Chip Inductors (Chip Coils) - Modelithics Purpose Inductor 4 ... 7 220 70 80 970 60 1450 100 1000 90 1080 1600 2950 50 6000 50 6000 10 100 1000 10000 Rated Current (mA) Part Number

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

O05E.pdfOct.13,2011

FlowOK

XX

ReflowOK

Introduction

Murata has various chip inductors for every applications such as power

circuits and high frequency circuits.

There are 3 types of structure: wirewound, multilayer, film.

These variation enables best selection for every user needs.

We will support customers using material technologies and highly

developed design technologies.

New product

Design kit availableNew product

Reflow soldering applicable

Flow soldering applicable

Max height xxmm

Shielded with ferrite core

Shielded with magnetic resin

E12 step inductance variation


Hi Q type

Shielded with ferrite core


Features of each series Features of each itemExplanation of symbols in this catalog

All Products

Inductor for Power Lines (Power Inductor) Inductor for Low Frequency Circuits RF Inductor

EU RoHS Compliant • All the products in this catalog comply with EU RoHS. • EU RoHS is "the European Directive 2002/95/EC on the Restriction of the Use of Certain

Hazardous Substances in Electrical and Electronic Equipment." • For more details, please refer to our website 'Murata's Approach for EU RoHS'

(http://www.murata.com/info/rohs.html).

Tight inductance toleranceavailable


O05E.pdfOct.13,2011

CONTENTS

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor

Classification and Structure of Chip Inductors

Product Guide

Selection Guide

Product Guide by Thickness

Introduction

Product Guide

Part Numbering

Product Detail

!Caution/Notice

Soldering and Mounting

Packaging

Design Kits

aInductor for Power Lines (Power Inductor)

Part Numbering

Product Detail

!Caution/Notice


Packaging

Design Kits

aInductor for Low Frequency Circuits

Introduction

Part Numbering

Product Detail

!Caution/Notice


Packaging

Design Kits

Part Number Quick Reference

Introduction of SimSurfing

Introduction of EMI/MLCC/Inductor special web site "EMICON-FUN!"

aRF Inductor

181

182

183

2

4

6

7

10

11

12

14

78

80

84

88

94

95

106

107

111

112

116

117

118

165

167

171

172


O05E.pdfOct.13,2011

2

LQW_H Series

LQH_H Series

LQH Series(There are someexception.)

LQM Series

LQW_A Series

LQG Series

LQP Series

Classification and Structure of Chip InductorsClassification and Structure of Chip Inductors

oLine Up and Application of Chip Inductors

oConstruction and Feature of Chip Inductors

For Power Lines /For Low Frequency

Circuits(Under 100MHz)

For Power Lines /For General Circuits

For Voltage ConversionFor ChokeFor Resonance CircuitsFor Low Frequency Filter Circuits

For Impedance MatchingFor High Frequency Filter CircuitsFor RF Choke

RF Inductor(Over Several 10MHz)

Wire Wound TypeFerrite Core

Multilayer TypeFerrite Core

Wire Wound TypeFerrite Core for High Frequency

Wire Wound TypeNon-magnetic Core

Multilayer TypeNon-magnetic material

Film TypeNon-magnetic material

Wide inductance rangeGood DC bias currentcharacteristics

Small and light weightLow DC resistance

Wire Wound Type

Multilayer Type

Line Up Application

Construction Features

Wire

Ferrite core

Electrode

Coil pattern

Electrode

Ferrite

Some products are coated with magnetic resin.


O05E.pdfOct.13,2011

3

100

80

60

40

20

050k10k 100k 500k 1M 5M 10M

A

B

C

14

10

12

8

6

4

0

2

10 2 3 4 5 6

2.5 2.5

2.5

1

21

1 15.51.3

High Q at intermeditate

frequency

Industrial standard design

Small size, but high Q

oTechnical Data

High Q

Large inductance

Construction Features

RF Inductor

Wire Wound TypeFor Radio Frequency

Wire Wound TypeFor IntermediateFrequency

Multilayer Type

Film Type

Wire

Wire

Electrode

Outer electrode

Outer electrode

Coil pattern

Non-magneticceramic

Electrode

Resin coatingon the top

Resin coatingon the top

Ferrite core forhigh frequency

Non-magneticceramic core

Inner electrode which is produced using photolithography process

1. Land Area and Q-F Characteristics 2. Coupling Coefficient Versus Distance between Parts

LQH32MN680K23LQH32M Series

PCB: Ag-Pb printed land formed on 0.6mm-thick alumina plateSoldering: Reflow solderingSolder layer: Sections shown by oblique lines in figure

(in mm)

Characteristic of chip mounted on land

Characteristic of chip mounted on land

A : Net characteristics without land pattern

C :

B :

Distance between parts

Q

Frequency (Hz) Distance between Parts (mm)

1µH 330µH

Co

uplin

g C

oef

ficie

nt (%

)


O05E.pdfOct.13,2011

1206 (3216)

0603 (1608)0402 (1005)

1206 (3216)

0805 (2015)

1008 (2520)

0402 (1005)

0402 (1005)

0402 (1005)03015 (0804)

0603 (1608)

0603 (1608)

0603 (1608)

0805 (2015)

0402 (1005)

0603 (1608)

2525 (6363)2220 (5750)

1206 (3216)0805 (2012)0805 (2012)0603 (1608)

0806 (2016)

1206 (3216)

1812 (4532)1812 (4532)

1210 (3225)1210 (3225)

1206 (3216)

0805 (2012)1206 (3216)1210 (3225)1812 (4532)

1210 (3225)1210 (3225)1812 (4532)

1515 (4040)2020 (5050)

1515 (4040)

2220 (5852)

1212 (3030)

0806 (2016)1008 (2520)

1206 (3216)1210 (3225)

0805 (2012)

0805 (2012)0805 (2012)

0603 (1608)0603 (1608)0603 (1608)0603 (1608)

0805 (2012)

1008 (2520)1008 (2520)

1008 (2520)

0806 (2016)

1008 (2520)1008 (2520)

0805 (2012)

0201 (0603)01005 (0402)

1212 (3030)1212 (3030)1212 (3030)

8.8nH 100nH

1.0nH

10µH

10µH1.0µH

22µH1.0µH

100µH2.2µH

1.0µH 250µH

1.0µH 220µH

560nH

540nH

120µH

270nH

82µH1.0µH

54nH 880nH

2.7nH 470nH

12nH 4.7µH

2.8nH 820nH

1.0nH 33nH

1.3nH 120nH

1.1nH 33nH

100nH1.2nH

47nH 2.2µH

470nH2.2nH

0.6nH 120nH

0.4nH 18nH

18nH1.0nH

100nH1.3nH

270nH 10mH

120nH 10mH

47µH1.0µH

47µH1.0µH

4.7µH1.0µH

4.7µH1.0µH

4.7µH1.0µH

47µH1.0µH

22µH1.0µH

47µH1.0µH

470µH1.0µH

1.0µH

150nH 560µH

120nH 100µH

100µH

1.0µH 100µH

100nH 4.7µH

150nH 100µH

560µH1.0µH

2.2mH1.0µH

1.0µH

470nH 2.2µH

220nH 4.7µH

1.5µH

1.0µH

1.0µH

1.8µH

470nH 4.7µH

470nH

4.9nH

2.2µH

650nH

18nH 200nH

560nH 3.9µH

470nH 4.7µH

470nH 4.7µH

3.3µH

3.3µH

1.0µH 2.2µH

1.0µH 2.2µH

470nH 2.2µH

470nH

22µH470nH

22µH470nH

22µH1.2µH

1n 10m1m100µ10µ1µ100n10n

Murata's LQp series of chip inductors (chip coils) consists of compact, high-performance inductors. Their innovative coil and case structures mean low DC resistance and outstanding high-frequency characteristics. The series is designed for a variety of applications, facilitating component selection for individual circuit requirements.

CAUTION: Use rosin-based flux, but not strong acidic flux (with chlorine content exceeding 0.2wt%) when soldering chip inductor (chip coil).Do not use water-soluble flux.

Part Number Structure Size CodeInch (mm)

Inductance Range

LQW31H

LQW18CLQW15C

LQH31H

LQW2BH

LQW2UA

LQG15H

LQP15M

LQW15ALQW04A

LQG18H

LQM18N

LQW18A

LQW2BA

LQP15T

LQP18M

LQH66SLQH55D

LQM31FLQM21FLQM21DLQM18F

LQH2MC_02LQH2MC_52LQH2HP_G0

LQH3NP_G0

LQM31P_00LQM31P_C0LQM32P_G0

LQM21P_C0

LQM21P_GCLQM21P_GR

LQM18P_FRLQM18P_F0LQM18P_C0LQM18P_B0

LQM21P_G0

LQM2HP_E0

LQM2HP_J0LQM2HP_JC

LQH3NP_M0LQH3NP_MR

LQM2MP_G0

LQM2HP_G0LQM2HP_GC

LQH43C_03LQH43C_33

LQH32C_23/_33LQH32C_53

LQH31C

LQM21NLQH31MLQH32MLQH43M(N)

LQH32P_N0LQH32P_NCLQH43P_26

LQH44P_J0LQH5BP_T0

LQH44P_P0

LQH55P_R0

LQW21H

LQP03T_02LQP02T

LQH3NP_J0

RF

Ind

ucto

rIn

duc

tor

for

Po

wer

Lin

es (P

ow

er In

duc

tor)

Cho

kes

Wire Wound(air core)

Magnetically ShieldedMultilayer

Film

Wire Wound(ferrite core)


Multilayer


Wire Wound(ferrite core)

Magnetically Shielded

Wire Wound

Wire Wound

: E-24 or Higher

: E-12

: Other

Inductance Lineup

*There are some items which do not match to E step.

Gen

eral

Pur

po

seIn

duc

tor

4

Product GuideProduct Guide

p14

p15

p16

p17

p19

p20

p21

p22

p23

p25

p26

p27

p28

p29

p30

p31

p32

p33

p35

p37

p39

p41

p42

p44

p46

p48

p50

p52

p54

p56

p58

p60

p61

p62

p65

p66

p67

p68

p69

p71

p72

p73

p74

p76

p95

p97

p99

p101

p103

p118

p123

p125

p128

p132

p134

p137

p139

p142

p149

p157

p154

p159

p161

p163

p164


O05E.pdfOct.13,2011

110 300

300 500

140 320

40 850

80 300

60 400

50 300

140 990

110 1200

75 1400

160 1900

230 750

430 2600

390 1400

260 1000

75 160

180 920

180

15 50

30 250

45 250

40 445

30 500

600 1100

620 1250

600

600

700

1100 1600

1000 1500

1000 1500

1100 1800

1050 4000

1500

1800

700 1400

900 1300

90 485

130 595

130 1000

200 1400

200 1620

220 3300

80 1525

170 2550

300 1530

790 2450

950 1600

670 2600

550 2900

800 1500

800 1300

800 1300

800 900

800

50 150

7 60

7 220

70

80 970

60 1450

100 1000

90 1080

1600 2950

50 6000

50 6000

10 100 1000 10000Rated Current (mA)

Part Number

LQW31H

LQW18CLQW15C

LQH31H

LQW2BH

LQW2UA

LQG15H

LQP15M

LQW15ALQW04A

LQG18H

LQM18N

LQW18A

LQW2BA

LQP15T

LQP18M

LQH66SLQH55D

LQM31FLQM21FLQM21DLQM18F

LQH2MC_02LQH2MC_52LQH2HP_G0

LQH3NP_G0

LQM31P_00LQM31P_C0LQM32P_G0

LQM21P_C0

LQM21P_GCLQM21P_GR

LQM18P_FRLQM18P_F0LQM18P_C0LQM18P_B0

LQM21P_G0

LQM2HP_E0

LQM2HP_J0LQM2HP_JC

LQH3NP_M0LQH3NP_MR

LQM2MP_G0

LQM2HP_G0LQM2HP_GC

LQH43C_03LQH43C_33

LQH32C_23/_33LQH32C_53

LQH31C

LQM21NLQH31MLQH32MLQH43M(N)

LQH32P_N0LQH32P_NCLQH43P_26

LQH44P_J0LQH5BP_T0

LQH44P_P0

LQH55P_R0

LQW21H

LQP03T_02LQP02T

LQH3NP_J0

Ind

ucto

r fo

r P

ow

er L

ines

(Po

wer

Ind

ucto

r)

Cho

kes

RF

Ind

ucto

rG

ener

alP

urp

ose

Ind

ucto

r

5

p14

p15

p16

p17

p19

p20

p21

p22

p23

p25

p26

p27

p28

p29

p30

p31

p32

p33

p35

p37

p39

p41

p42

p44

p46

p48

p50

p52

p54

p56

p58

p60

p61

p62

p65

p66

p67

p68

p69

p71

p72

p73

p74

p76

p95

p97

p99

p101

p103

p118

p123

p125

p128

p132

p134

p137

p139

p142

p149

p157

p154

p159

p161

p163

p164


O05E.pdfOct.13,2011

LQH2MC/0806(2016)1.0–82µH/90–595mA

LQH2HP/1008(2520)2.2–100µH/130–1000mA

LQH3NP/1212(3030)1.0–250µH/80–1620mA

LQH32P/1210(3225)0.47–120µH/170–2900mA

LQH43P/1812(4532)1.0–220µH/220–3300mA

LQH44P/1515(4040)1.0–47µH/300–2450mA

LQH5BP/2020(5050)0.47–22µH/1.05–4.0A

LQH55P/2220(5852)1.2–22µH/670–2600mA

LQM21P/0805(2012)0.47–4.7µH/600–1300mA(*1)

LQM18P/0603(1608)0.22–4.7µH/600–1250mA

LQM2MP/0806(2016)0.47–4.7µH/1100–1600mA

LQM2HP/1008(2520)0.47–4.7µH/800–1800mA

LQM31P/1206(3216)0.47–4.7µH/700–1400mA

LQH31C/1206(3216)0.12–100µH/80–970mA

LQH32C/1210(3225)0.15–560µH/60–1450mA

LQH43C/1812(4532)0.56–470µH/90–2950mA

LQH55D/2220(5750)0.12–10000µH/0.05–6.0A

LQH66S/2525(6363)0.27–10000µH/0.05–6.0A

LQM18F/0603(1608)1.0–10µH/50–150mA

LQM21D/0805(2012)1.0–47µH/7–60mA

LQM21F/0805(2012)1.0–47µH/7–220mA

LQM31F/1206(3216)10µH/70mA

LQM32P/1210(3225)1.0µH/1800mA

LQW04A/03015(0804)1.1–33nH

LQW15A/0402(1005)1.3–120nH

LQW18A/0603(1608)2.2–470nH

LQW2BA/0805(2015)2.8–820nH

LQW2BH/0805(2015)2.7–470nH

LQW2UA/1008(2520)12–4700nH

LQW31H/1206(3216)8.8–100nH

LQW21H/0805(2012)0.47–2.2µH

LQG15H/0402(1005)1.0–270nH

LQG18H/0603(1608)1.2–100nH

LQH31H/1206(3216)54–880nH

LQP02T/01005(0402)0.4–18nH

LQP03T/0201(0603)0.6–120nH

LQP15T/0402(1005)1.0–18nH

LQP15M/0402(1005)1.0–33nH

LQP18M/0603(1608)1.3–100nH

LQH31M/1206(3216)0.15–100µH

LQH32M/1210(3225)1.0–560µH

LQH43M(N)/1812(4532)1.0–2200µH

LQM18N/0603(1608)47–2200nH

LQM21N/0805(2012)0.1–4.7µH

LQW18C/0603(1608)4.9–650nH/430–2600mA

LQW15C/0402(1005)18–200nH/390–1400mA

Circ

uit

Typ

e?

Wire Wound Multilayer Film

Po

wer

Lin

eS

igna

l Lin

e

Ap

plic

atio

n?

Cho

keG

ener

al

Less

tha

n10

0MH

zVo

ltag

e C

onv

ersi

on

Op

erat

ing

Fre

que

ncy?

0806(2016)/1.0–82µH/90–595mA

Size(inch)

Size(mm)

Rated CurrentInductance

*1 In operating temperature exceeding +85°C, derating of current is necessary for LQM21PN3R3NG0/LQM21PN3R3MG0.

Please apply the derating curve shown in detailed page according to the operating temperature.

Construction?

Hig

h F

req

uenc

yG

reat

er t

han

100M

Hz

ofor LQH2MCGuide for Digits in this Chart:

6

Selection GuideSelection Guide

p33

p37

p39

p46

p50

p52

p56

p58

p14

p19

p23

p25

p30

p32

p66

p67

p68

p69

p72

p74

p76

p60

p61

p62

p65

p99

p101

p103

p95

p97

p139

p142

p149

p157

p154

p159

p161

p163

p164

p118

p123

p125

p128

p132

p134

p137


O05E.pdfOct.13,2011

7

0.2mm

0.3mm

0.35mm

0.4mm

0.5mm

0.8mm

0.85mm

0.9mm

1.25mm

1.42mm

1.7mm

1.8mm

1.83mm

2.0mm

2.6mm

LQM18N

LQM21N (0.1 to 2.2µH)

LQM21N (2.7 to 4.7µH)

LQH31M

LQH32M

LQH43M(N)

LQG15HN / LQG15HS

LQG18H

LQP02T

LQP03T

LQP15M

LQP15T

LQP18M

LQW04A

LQW15A

LQW18A

LQW21H

LQW2BA

LQW2BH

LQH31H / LQW31H

LQW2UA

0.35mm

0.5mm

0.65mm

0.7mm

0.8mm

0.85mm

0.9mm

1.0mm

1.1mm

1.25mm

1.4mm

1.55mm

1.65mm

1.8mm

1.85mm

2.0mm

2.6mm

4.7mm

LQM18P_B0

LQM18P_C0 /LQM21P_C0 /LQM31P_C0

LQM2HP_E0

LQM18P_F0 / FR

LQM31P_00

LQM21P_G0 / GC / GR /LQM2MP_G0 / LQM2HP_G0 / GC /LQM32P_G0

LQM2HP_J0

LQH2MC_52

LQH2MC_02 / LQH2HP_G0 /LQH3NP_G0

LQH3NP_J0 / LQH44P_J0

LQH3NP_M0 / MR

LQH32P_N0 / NC

LQH44P_P0

LQH55P_R0

LQH5BP

LQH43P_26

LQM18F

LQM21D (1.0 to 10µH) / LQM21F_00

LQM31F

LQM21D (22 to 47µH) / LQM21F_70 /LQM21F_80

LQW15C

LQW18C

LQH32C_53

LQH31C

LQH32C_23 / 33

LQH43C_03 / 33

LQH55D / LQH66S

WhichThickness?

WhichThickness?

Multilayer Type Wire Wound Type for ChokeMultilayer Type for ChokeWire Wound Type

Multilayer Type Wire Wound Type Multilayer Type Film Type Wire Wound Type

Inductor for Power Lines (Power Inductor)

Inductor for Low Frequency Circuits RF Inductor

Product Guide by ThicknessProduct Guide by Thickness


O05E.pdfOct.13,2011

8

Memo


O05E.pdfOct.13,2011

Introduction

Product Guide

Part Numbering

Product Detail

!Caution/Notice


Packaging

Design Kits

aInductor for Power Lines (Power Inductor)

10

11

12

14

78

80

84

88

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

90

85

80

75

70

65

600.1 1 10 100 1000

90

85

80

75

70

65

600.1 1 10 100 1000

c Introduction of Power Inductor

VoltageConversionEfficiency

Effect of losses in power inductor to voltage conversion efficiencyImportant factor of power inductor changes according to workingcondition of power supply.

oEffect of Magnetic Loss

Magnetic loss affect to efficiency at low output condition.

oEffect of DC Resistance

DC resistance affect to efficiency at high output condition.

Effi

cien

cy (%

)E

ffici

ency

(%)

Output Current (mA)

Output Current (mA)

Air Core 1µH(Q=34.4)Air Core 1µH(Q=25.2)Air Core 1µH(Q=20.5)Air Core 1µH(Q=11.1)

1µH Air Core (Rdc 0.07Ω)1µH Air Core (Rdc 0.12Ω)1µH Air Core (Rdc 0.22Ω)1µH Air Core (Rdc 0.32Ω)

Tested Sample

Tested Sample

Air CoreInductor

Air CoreInductor

AdditionalResistor

AdditionalResistor

We design inductors to match the application using latest simulation technology.

10

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

Product GuideInductor for Power Lines (Power Inductor)

10

100

1000

10000

0.1 1 10 100 1000Inductance (µH)

Rat

ed C

urre

nt (m

A)

Inductance (µH)

Rat

ed C

urre

nt (m

A)

100

1000

10000

0.1 1 10

W T: Thickness(in mm)

L

W T: Thickness

L

(in mm)

Power Inductor Wire Wound Type

Power Inductor Multilayer Type

5.2 T: 1.85

5.87

2.0 T: 0.92.5

1.6 T: 0.92.0

LQH55P_R0

LQH2MC_02

3.0 T: 1.4

3.0

LQH3NP_M0

4.0 T: 1.65

4.0

LQH44P_P0

3.2 T: 2.6

4.5

LQH43P_26

2.5 T: 1.553.2

LQH32P_N0

LQH2HP_G0

2.0 T: 0.7

2.5

LQM2HP_E02.5 T: 0.9

3.2

LQM32P_G0

2.0 T: 0.9

2.5

LQM2HP_G02.0 T: 1.1

2.5

LQM2HP_JC

2.0 T: 1.1

2.5

LQM2HP_J0

2.0 T: 0.9

2.5

LQM2HP_GC

1.6 T: 0.92.0

LQM2MP_G0

3.21.6 T: 0.85LQM31P_00

3.21.6 T: 0.5LQM31P_C0

1.25 T: 0.92.0

LQM21P_G0

1.25 T: 0.92.0

LQM21P_GC

0.8 T: 0.351.6

LQM18PN_B0

1.25 T: 0.52.0

LQM21P_C0

0.8 T: 0.81.6

LQM18PN_FR

LQM21P_GR 1.25 T: 0.92.0

0.8 T: 0.81.6

LQM18PN_F0

0.8 T: 0.51.6

LQM18PN_C0

5.0 T: 2.0

5.0

LQH5BP_T0

11

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O05E.pdfOct.13,2011

(Part Number)

Inductor for Power Lines (Power Inductor) Part Numbering

uInductance Tolerance

eDimensions (LgW)

Code

1.0g0.5mm

1.6g0.8mm

2.0g1.25mm

2.0g1.6mm

2.5g2.0mm

3.0g3.0mm

3.2g1.6mm

3.2g2.5mm

4.5g3.2mm

4.0g4.0mm

5.0g5.0mm

5.7g5.0mm/5.87g5.2mm

6.3g6.3mm

Dimensions (LgW)

0402

0603

0805

0806

1008

1212

1206

1210

1812

1515

2020

2220

2525

EIA

15

18

21

2M

2H

3N

31

32

43

44

5B

55

66

Code

D

J

K

M

N

±0.5nH

±5%

±10%

±20%

±30%

Inductance Tolerance

qProduct ID

LQ Chip Inductors (Chip Coils)

Product ID

wStructure

Code

H

W

M

Wire Wound Type (Ferrite Core)

Multilayer Type (Ferrite Core)

Structure

rApplications and Characteristics

Code

for Choke (Low-current DC Power Supplies)

for Choke (DC Power Supplies)

for Choke

for Choke (Magnetically Shielded Type)

for Choke (Coating Type)

for Power Line

Applications and Characteristics

D

F

D

S

C

P

Series

LQM

LQH

LQH/LQW

LQM/LQH

yInductance

Expressed by three-digit alphanumerics. The unit is micro-henry (µH). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. If there is a decimal point, it is expressed by the capital letter "R". In this case, all figures are significant digits. If inductance is less than 0.1µH, the inductance code is expressed by a combination of two figures and the capital letter "N", and the unit of inductance is nano-henry (nH).The capital letter "N" indicates the unit of "nH", and also expresses a decimal point. In this case, all figures are significant digits.

tCategory

N Standard Type

Code Category

Continued on the following page.

q

LQ

y

R54

e

21

w

M

r

P

t

N

u

M

i

G

o

0

!0

D

iThickness (LQHppP/LQMppP Only • Except LQH43P)

B

C

E

F

0

G

J

M

N

P

R

T

0.35mm

0.5mm

0.7mm

0.8mm

0.85mm

0.9mm

1.1mm

1.4mm

1.55mm

1.65mm

1.85mm

2.0mm

Code Dimensions (T)

iFeatures (Except LQHppP/LQMppP)

0

2

3

5

7

8

Standard Type

Standard Type

Low DC Resistance

Low Profile Type

Large Current Type

Low DC Resistance/Large Current Type

Code Features Series

LQM/LQH*1 /LQW

LQH32C

LQH32C/43CN

LQH2MC/32C

LQM21F

*1 Except LQH32 Series

0

2

3

Sn

LF Solder

Code Electrode

LQM/LQW

LQH2MC

LQH (Except LQH2MC)

Series

oElectrode (Except LQHppP/LQMppP)

oSpecification (LQHppP/LQMppP Only • Except LQH43P)

•Lead (Pb) Free

0

C

R

Standard Type

Good Bias Current Characteristics Type

Low Rdc Type

Code Specification

ioThickness (LQH43P Only)

26 2.6mm

Code Dimensions (T)

12

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O05E.pdfOct.13,2011

!0Packaging

K

L

E

B

J

D

LQH*1 /LQM31F/LQM21*2

LQH/LQM18P/LQM31F/LQM21*2 /LQM31P/LQM2HP/LQM2MP

LQH3NP_MR

LQH2MC/LQM/LQW

LQM18/LQM21*3

LQM18/LQM21*4 /LQW

Embossed Taping (ø330mm Reel)


Bulk

Paper Taping (ø330mm Reel)


Code Packaging Series

*1 Except LQH2MC/LQH2HP_G0/LQH3NP/LQH43C*2 LQM21D(22 - 47µH)/LQM21F(4.7 - 47µH) only.*3 LQM21D(1.0 - 10µH)/LQM21F(1.0 - 2.2µH) only.*4 LQM21D(1.0 - 10µH)/LQM21F(1.0 - 2.2µH)/LQM21P only.

Inductor for Power Lines (Power Inductor) Part Numbering

13

Indu

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for

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or fo

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Indu

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O05E.pdfOct.13,2011

LQM18P_B0Series (0603 Size)

Multilayer Magnetic Type for Voltage ConversionInductor for Power Lines (Power Inductor)

LQM18P_B0

0603 Size, 0.4mm max. Thickness

Dimensions Packaging

Rated Value (p: packaging code)

Refer to pages from p.80 to p.83 for mounting information.

Inductance-Frequency Characteristics (Typ.) Inductance-Current Characteristics (Typ.)

Temperature Rise Characteristics (Typ.)

Code PackagingMinimumQuantity

L 180mm Embossed Tape 4000

B Bulk(Bag) 1000

Part Number Inductance Rated Current DC Resistance Self Resonance Frequency (min.)

LQM18PN1R5NB0p 1.5µH±30% 600mA 0.35ohm ±25% 50MHz

Test Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of ferrite Operating Temperature Range: -55°C to +125°C

(in mm)

1.6±0.15

0.35

±0.0

5

0.8±0.15

0.4±0.2 Ferrite

1.5µH

0.1

1

10

0.1 1 10 100Frequency (MHz)

Indu

ctan

ce (

µH)

1.5µH

0.1

1

10

1 10 100 1000Current (mA)

Indu

ctan

ce (

µH)

1.5µH

0

10

20

30

40

0 200 400 600 800 1000Current (mA)

Tem

pera

ture

Ris

e (°

C)

14

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tilay

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RF

Indu

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O05E.pdfOct.13,2011

LQM18P_C0Series (0603 Size)


LQM18P_C0









B Bulk(Bag) 1000


LQM18PN1R8NC0p 1.8µH±30% 700mA 0.24ohm ±25% 50MHz


(in mm)

1.6±0.15

0.5±

0.050.8±0.15

0.4±0.2 Ferrite

1.8µH

0.1

1

10


Indu

ctan

ce (

µH)

1.8µH

0.1

1

10

1 10 100 1000Current (mA)

Indu

ctan

ce (

µH)

1.8µH

0

10

20

30

40

0 200 400 600 800 1000Current (mA)

Tem

pera

ture

Ris

e (°

C)

15

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RF

Indu

ctor


O05E.pdfOct.13,2011

LQM18P_F0Series (0603 Size)


LQM18P_F0









B Bulk(Bag) 1000


LQM18PN1R0NF0p 1.0µH±30% 600mA 0.28ohm ±25% 50MHz


(in mm)

1.6±0.150.8±0.15

0.80

±0.1

5

0.4±0.20

1.0µH

0.1

1

10


Indu

ctan

ce (

µH)

1.0µH

0.1

1

10

1 10 100 1000Current (mA)

Indu

ctan

ce (

µH)

1.0µH

0

10

20

30

40

0 300 600 900 1200Current (mA)

Tem

pera

ture

Ris

e (°

C)

16

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RF

Indu

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O05E.pdfOct.13,2011

LQM18P_FRSeries (0603 Size)


LQM18P_FR

Low DC Resistance Type








B Bulk(Bag) 1000


LQM18PNR22NFRp 0.22µH±30% 1250mA 0.11ohm ±25% 100MHz

LQM18PNR47NFRp 0.47µH±30% 1100mA 0.15ohm ±25% 100MHz

LQM18PN1R0MFRp 1.0µH±20% 950mA 0.20ohm ±25% 100MHz






(in mm)

1.6±0.150.8±0.15

0.80

±0.1

5

0.4±0.20

0.1

1

10


Indu

ctan

ce (

µH)

4.7µH3.3µH 2.2µH 1.5µH

1.0µH 0.47µH 0.22µH

0.1

1

10

Indu

ctan

ce (

µH)

1 10 100 1000 Current (mA)

3.3µH4.7µH 2.2µH 1.5µH

1.0µH 0.47µH 0.22µH

17

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O05E.pdfOct.13,2011

LQM18P_FR


0

10

20

30

40

0 400 800 1200 1600

Tem

pera

ture

Ris

e (°

C)

Current (mA)

1.5µH

1.0µH

0.47µH

0.22µH4.7µH

3.3µH

2.2µH

18

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O05E.pdfOct.13,2011



LQM21P_C0








B Bulk(Bag) 1000

D 180mm Paper Tape 4000

Part Number Inductance Rated Current DC ResistanceSelf ResonanceFrequency (min.)

Operating Temperature Range

LQM21PNR47MC0p 0.47µH±20% 1100mA 0.12ohm±25% 100MHz -55°C to +125°C

LQM21PN1R0MC0p 1.0µH±20% 800mA 0.19ohm±25% 90MHz -55°C to +125°C


LQM21PN2R2MC0p 2.2µH±20% 600mA 0.34ohm±25% 50MHz -55°C to +125°CTest Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of ferrite

Indu

ctan

ce (

µH)

Frequency (MHz)

0.1

1

10

10001001010.1

0.47µH

1.0µH

1.5µH

2.2µH

0.1

1

10

10000100010010Current (mA)

Indu

ctan

ce (

µH)

2.2µH

1.5µH

1.0µH

0.47µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500250 1000750 1250 1500

2.2µH

1.5µH

1.0µH

0.47µH

0.5±0.2

2.0±0.2

1.25±0.2

0.5±

0.05

Ferrite

(in mm)

19

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O05E.pdfOct.13,2011

LQM21P_G0Series (0805 Size)


LQM21P_G0








B Bulk(Bag) 1000



LQM21PNR54MG0p 0.54µH±20% 1300mA 0.075ohm ±25% 100MHz

LQM21PN3R3MG0p 3.3µH±20% 800mA 0.165ohm ±25% 30MHz

LQM21PN3R3NG0p 3.3µH±30% 800mA 0.165ohm ±25% 30MHz


0.5±0.2

2.0±0.15 1.25±0.15

0.9±0.1

(in mm)

0.1

1

10

1 10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

0.54µH

3.3µH3.3µH

0.54µH

0.1

1

10

1 10 100Frequency (MHz)

Indu

ctan

ce (

µH)

Current (mA)

Tem

pera

ture

Ris

e (°

C)

40

30

20

10

00 500 1000 1500 2000

0.54µH

3.3µH

In operating temperature exceeding +85°C, derating of current is necessary for LQM21PN3R3MG0/LQM21PN3R3NG0.Please apply the derating curve shown in chart according to the operating temperature.

Notice (Rating)

Derating

(LQM21PN3R3MG0/LQM21PN3R3NG0)

800

550

125850

Rat

ed C

urre

nt (

mA

)

Operating Temperature (°C)

20

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Indu

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O05E.pdfOct.13,2011

LQM21P_GCSeries (0805 Size)


LQM21P_GC

Bias Current Characteristics Improved








B Bulk(Bag) 1000


LQM21PN1R0NGCp 1.0µH±30% 0.9A 0.10ohm ±25% 50MHz

LQM21PN2R2NGCp 2.2µH±30% 0.8A 0.23ohm ±25% 40MHz


0.5±0.2

2.0±0.15 1.25±0.15

0.9±0.1

(in mm)

2.2µH

0.1

1

10


Indu

ctan

ce (

µH)

1.0µH2.2µH

0.1

1

10

1 10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

1.0µH

2.2µH

1.0µH

0

10

20

30

40

0 500 1000 1500 2000Current (mA)

Tem

pera

ture

Ris

e (°

C)

21

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Indu

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O05E.pdfOct.13,2011

LQM21P_GRSeries (0805 Size)


LQM21P_GR









B Bulk(Bag) 1000


LQM21PN1R0NGRp 1.0µH±30% 1.3A 0.066ohm ±25% 50MHz

LQM21PN3R3MGRp 3.3µH±20% 1.0A 0.150ohm ±25% 30MHz


LQM21PN4R7MGRp 4.7µH±20% 0.8A 0.23ohm ±25% 30MHz



0.5±0.2

2.0±0.15 1.25±0.15

0.9±0.1

(in mm)

0.1

1

10


Indu

ctan

ce (

µH)

4.7µH

1.0µH

3.3µH

0.1

1

10

1 10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

4.7µH

1.0µH

3.3µH

0

10

20

30

40

0 500 1000 1500 2000Current (mA)

Tem

pera

ture

Ris

e (°

C)

4.7µH

1.0µH

3.3µH

22

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Indu

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O05E.pdfOct.13,2011

LQM2MP_G0Series (0806 Size)


LQM2MP_G0









B Bulk(Bag) 1000


LQM2MPNR47MG0p 0.47µH±20% 1600mA 0.060ohm ±25% 100MHz

LQM2MPNR47NG0p 0.47µH±30% 1600mA 0.06ohm ±25% 100MHz

LQM2MPN1R0NG0p 1.0µH±30% 1400mA 0.085ohm ±25% 60MHz

LQM2MPN1R5MG0p 1.5µH±20% 1200mA 0.11ohm ±25% 50MHz








0.1

10

1

Indu

ctan

ce (

µH)


0.47µH

1.0µH

1.5µH

2.2µH

4.7µH

3.3µH

0.1

10

1

Indu

ctan

ce (

µH)

1 10 1000 10000100Current (mA)

0.47µH

4.7µH 3.3µH

1.5µH

2.2µH

1.0µH

(in mm)

2.0±0.15

0.5±0.2

1.6±0.15

0.9±

0.1

23

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Indu

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O05E.pdfOct.13,2011

LQM2MP_G0


Current (mA)

Tem

pera

ture

Ris

e (°

C)

40

30

20

10

00 400 800 1200 1600

0.47µH

1.0µH1.5µH

2.2µH

3.3µH

4.7µH

24

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Indu

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O05E.pdfOct.13,2011

LQM2HP_J0Series (1008 Size)


LQM2HP_J0









B Bulk(Bag) 1000



LQM2HPN1R0MJ0p 1.0µH±20% 1500mA 0.09ohm±25% 70MHz -55°C to +125°C

LQM2HPN2R2MJ0p 2.2µH±20% 1000mA 0.12ohm±25% 40MHz -55°C to +125°C

LQM2HPN3R3MJ0p 3.3µH±20% 1000mA 0.12ohm±25% 30MHz -55°C to +125°CTest Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of ferrite

0.1

1

10

Indu

ctan

ce (

µH)


1.0µH

2.2µH

3.3µH

0.1

1

10

10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

1.0µH

3.3µH

2.2µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000250 750 1250 1500

2.2µH

3.3µH

1.0µH

(in mm)

2.5±0.2

0.6±0.2

2.0±0.2

1.1±

0.1

25

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Indu

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O05E.pdfOct.13,2011

LQM2HP_JCSeries (1008 Size)


LQM2HP_JC









B Bulk(Bag) 1000



LQM2HPN1R0MJCp 1.0µH±20% 1500mA 0.086ohm±25% 50MHz -55°C to +125°C

LQM2HPN2R2NJCp 2.2µH±30% 1000mA 0.175ohm±25% 30MHz -55°C to +125°CTest Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of ferrite

0.1

1

10


Indu

ctan

ce (

µH)

1.0µH

2.2µH

0.1

1

10

1 10 100 1000 10000Current (mA)

2.2µH

1.0µH

Indu

ctan

ce (

µH)

0

10

20

30

40

0 500 1000 1500 2000Current (mA)

Tem

pera

ture

Ris

e (°

C)

2.2µH

1.0µH

(in mm)

2.5±0.2

0.6±0.2

2.0±0.2

1.1±

0.1

26

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Indu

ctor


O05E.pdfOct.13,2011

LQM2HP_G0Series (1008 Size)


LQM2HP_G0









B Bulk(Bag) 1000



LQM2HPNR47MG0p 0.47µH±20% 1800mA 0.04ohm±25% 100MHz -55°C to +125°C

LQM2HPN1R0MG0p 1.0µH±20% 1600mA 0.055ohm±25% 60MHz -55°C to +125°C




LQM2HPN4R7MG0p 4.7µH±20% 1100mA 0.11ohm±25% 25MHz -55°C to +125°CTest Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of ferrite

0.1

1

10

Indu

ctan

ce (

µH)


4.7µH

3.3µH

2.2µH

1.5µH

1.0µH

0.47µH

Indu

ctan

ce (

µH)

0.1

1

10

1 10 100 1000 10000Current (mA)

0.47µH

4.7µH

1.0µH

2.2µH3.3µH

1.5µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

40

30

20

10

00 500 1000 1500 2000

2.2µH

1.5µH

0.47µH

3.3µH

4.7µH

1.0µH

2.5±0.2

0.6±0.2

2.0±0.2

(in mm)

0.9±

0.1

27

Mul

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for

Vol

tage

Con

vers

ion

Indu

ctor

for

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er L

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(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQM2HP_GCSeries (1008 Size)


LQM2HP_GC









B Bulk(Bag) 1000



LQM2HPN1R0MGCp 1.0µH±20% 1500mA 0.08ohm±25% 50MHz -30°C to +85°C



Test Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of ferrite

Frequency (MHz)

Indu

ctan

ce (

µH)

0.1

1

10

1 10 100

4.7µH

1.0µH

3.3µH

0.1

1

10

1 10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

4.7µH

1.0µH

3.3µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

0

10

20

30

40

0 500 1000 1500 2000

4.7µH

1.0µH

3.3µH

2.5±0.2

0.6±0.2

2.0±0.2

(in mm)

0.9±

0.1

28

Mul

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er M

agne

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for

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tage

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vers

ion

Indu

ctor

for

Pow

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ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQM2HP_E0Series (1008 Size)


LQM2HP_E0









B Bulk(Bag) 1000


LQM2HPNR56ME0p 0.56µH±20% 1500mA 0.06ohm±25% 70MHz


0.1

1

10

Indu

ctan

ce (

µH)


0.56µH

0.1

1

10

10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

0.56µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

40

30

20

10

00 400 800 1200 1600

0.56µH

2.5±0.2

0.6±0.2

2.0±0.2

(in mm)

0.7±

0.1

29

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tilay

er M

agne

tic T

ype

for

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tage

Con

vers

ion

Indu

ctor

for

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(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQM31P_00Series (1206 Size)


LQM31P_00

1206 Size 0.95mm max. Thickness








B Bulk(Bag) 1000



LQM31PNR47M00p 0.47µH±20% 1400mA 0.07ohm±25% 80MHz -55°C to +125°C

LQM31PN1R0M00p 1.0µH±20% 1200mA 0.12ohm±25% 60MHz -55°C to +125°C




LQM31PN4R7M00p 4.7µH±20% 700mA 0.30ohm±25% 25MHz -55°C to +125°CTest Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of ferrite


0.1

1

10

Indu

ctan

ce (

µH)

4.7µH

3.3µH

2.2µH

1.5µH

1.0µH

0.47µH

Indu

ctan

ce (

µH)

10 100 1000 10000Current (mA)

0.1

1

10

4.7µH

3.3µH2.2µH

1.5µH

1.0µH

0.47µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000250 750 1250 1500

4.7µH 3.3µH

2.2µH

1.5µH

1.0µH

0.47µH

(in mm)

3.2±0.2

0.6±0.2

1.6±0.2

0.85

±0.1

30

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(P

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Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011



LQM31P_C0

1206 Size 0.55mm max. Thickness








B Bulk(Bag) 1000



LQM31PNR47MC0p 0.47µH±20% 1300mA 0.085ohm±25% 90MHz -55°C to +125°C



LQM31PN2R2MC0p 2.2µH±20% 900mA 0.25ohm±25% 50MHz -55°C to +125°CTest Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of ferrite

0.1

1

10

1001010.1Frequency (MHz)

Indu

ctan

ce (

µH)

2.2µH

1.5µH

1.0µH

0.47µH

0.1

1

10

10000100010010Current (mA)

Indu

ctan

ce (

µH)

2.2µH

1.5µH

1.0µH

0.47µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000250 750 1250 1500

1.5µH

1.0µH

0.47µH

2.2µH

3.2±0.2

0.6±0.2

1.6±0.2

(in mm)

0.5±

0.05

31

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er M

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for

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vers

ion

Indu

ctor

for

Pow

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(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQM32P_G0Series (1210 Size)


LQM32P_G0









B Bulk(Bag) 1000


LQM32PN1R0MG0p 1.0µH±20% 1800mA 0.048ohm ±25% 40MHz

Test Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of ferrite Operating Temperature Range: -40°C to +85°COnly for reflow soldering.

3.2±0.15

0.6±0.2

2.5±0.15

0.9±

0.1

(in mm)

0.1

1

10


Indu

ctan

ce (

µH)

1.0µH

0.1

1

10

Indu

ctan

ce (

µH)

1 10 100 1000 10000Current (mA)

1.0µH

0

10

20

30

40

0 500 1000 1500 2000 2500 3000Current (mA)

Tem

pera

ture

Ris

e (°

C)

1.0µH

32

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for

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tage

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ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH2MC_02Series (0806 Size)

Wire Wound Magnetic Type for Voltage ConversionInductor for Power Lines (Power Inductor)

LQH2MC_02








B Bulk(Bag) 100

Part Number InductanceRated Current

(Based on Inductance Change)Rated Current

(Based on Temperature Rise)DC Resistance

Self ResonanceFrequency (min.)

LQH2MCN1R0M02p 1.0µH±20% - 485mA 0.30ohm±30% 100MHz








LQH2MCN100K02p 10µH±10% - 225mA 1.2ohm±30% 48MHz












Test Frequency: 1MHz Class of Magnetic Shield: No magnetic shieldOperating Temperature Range (Self-temperature rise is not included): -40°C to +85°COnly for reflow soldering.*1 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.

*1

(in mm)

2.0±0.2

0.6±0.2 0.8±0.2 0.6±0.2

1.6±0.2

0.90

±0.0

5

33

Wire

Wou

nd M

agne

tic T

ype

for

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vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH2MC_02

Inductance-Frequency Characteristics (Typ.)


Inductance-Current Characteristics (Typ.)

Indu

ctan

ce (

µH)

Frequency (MHz)

1000

100

10

1

0.10.1 1 10 1000100

82µH

47µH

22µH

10µH

4.7µH

1.0µH

Indu

ctan

ce (

µH)

Current (mA)

1000

100

10

1

0.110 1000100

82µH

47µH

22µH

10µH

4.7µH

1.0µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 200 400 600 800

47µH 10µH 2.2µH 1.0µH4.7µH

34

Wire

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nd M

agne

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for

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vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH2MC_52Series (0806 Size)


LQH2MC_52









B Bulk(Bag) 100











LQH2MCN100M52p 10µH±20% - 200mA 2.27ohm±30% 60MHz



LQH2MCN180M52p 18µH±20% - 140mA 4ohm±30% 30MHz


Test Frequency: 1MHz Class of Magnetic Shield: No magnetic shieldOperating Temperature Range (Self-temperature rise is not included): -40°C to +85°COnly for reflow soldering.*1 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.

*1

(in mm)

2.0±0.2

0.6±0.2 0.8±0.2 0.6±0.2

1.6±0.2

0.65

±0.0

5

Indu

ctan

ce (

µH)

Frequency (MHz)

0.1

1

10

100

0.1 1 10 100 1000

1.0µH

2.2µH

4.7µH

10µH

22µH

Indu

ctan

ce (

µH)

0.1

1

10

100

10 100 1000Current (mA)

1.0µH

2.2µH

4.7µH

10µH

22µH

35

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH2MC_52


Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 200 400 600 800 1000

2.2µH 1.0µH

4.7µH10µH

36

Wire

Wou

nd M

agne

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ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH2HP_G0Series (1008 Size)


LQH2HP_G0













LQH2HPN2R2MG0p 2.2µH±20% 1640mA 1000mA 0.17ohm ±20% 80MHz




LQH2HPN100MG0p 10µH±20% 700mA 490mA 0.73ohm ±20% 10MHz

LQH2HPN220MG0p 22µH±20% 490mA 340mA 1.6ohm ±20% 10MHz

LQH2HPN101MG0p 100µH±20% 210mA 130mA 10ohm ±20% 5MHz

Test Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of magnetic powder in resinOperating Temperature Range (Self-temperature rise is not included): -40°C to +85°COnly for reflow soldering.*1 When Rated Current is applied to the Products, Inductance will be within -30% of minimum rated Inductance value.*2 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.

*1 *2

2.5±0.2

0.85±0.3 0.85±0.3

(in mm)

0.9±

0.1 2.0±0.2

Polarity Marking

0.1

1

10

100

1000

0.1 1 10 100 1000Frequency (MHz)

Indu

ctan

ce (

µH)

100µH

22µH

10µH6.8µH

4.7µH3.3µH

2.2µH

0.1

1

10

100

1000

10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

100µH

22µH

10µH

6.8µH

4.7µH

3.3µH

2.2µH

37

Wire

Wou

nd M

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ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH2HP_G0


Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 350 700 1050 1400

100µH

22µH

10µH 4.7µH 2.2µH3.3µH

6.8µH

38

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH3NP_M0Series (1212 Size)


LQH3NP_M0








K 330mm Embossed Tape 4000





LQH3NPN1R0MM0p 1.0µH±20% 1400mA 2050mA 0.044ohm ±20% 130MHz

LQH3NPN1R0NM0p 1.0µH±30% 1400mA 2050mA 0.044ohm ±20% 130MHz









LQH3NPN100MM0p 10µH±20% 550mA 870mA 0.26ohm ±20% 45MHz

LQH3NPN100NM0p 10µH±30% 550mA 870mA 0.26ohm ±20% 45MHz


LQH3NPN150NM0p 15µH±30% 520mA 730mA 0.36ohm ±20% 30MHz





Test Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of magnetic powder in resinOperating Temperature Range (Self-temperature rise is included): -40°C to +125°C Operating Temperature Range (Self-temperature rise is not included): -40°C to +85°COnly for reflow soldering.*1 When Rated Current is applied to the Products, Inductance will be within ±30% of nominal Inductance value.*2 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.

*1 *2

2.7±0.2

3.0±0.2

0.9±0.2 0.9±0.2

1.2±0.2 (in mm)

3.0±

0.2

1.40

±0.1

Polarity Marking

39

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH3NP_M0




Indu

ctan

ce (

µH)

0.1

1

10

100

1000

0.1 1 10 100 1000Frequency (MHz)

1.0µH

10µH

47µH

100µH

4.7µH

Indu

ctan

ce (

µH)

0.1

1

10

100

1000

10 100 1000 10000Current (mA)

1.0µH

47µH

10µH

4.7µH

100µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000 1500 2000 2500

100µH 47µH 4.7µH 1.0µH

10µH

40

Wire

Wou

nd M

agne

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for

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vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH3NP_MRSeries (1212 Size)


LQH3NP_MR








F 330mm Embossed Tape 8000

E 180mm Embossed Tape 2000





LQH3NPN1R0MMRp 1.0µH±20% 1600mA 2150mA 0.042ohm ±20% 135MHz





*1 *2

3.0±0.2

3.0±0.2

1.0±0.2 1.0±0.2(in mm)

3.0±

0.2

1.40

±0.1

Polarity Marking

0.1

1

10

0.1 1 10 100 1000Frequency (MHz)

4.7µH

3.3µH

2.2µH

1.0µH

Indu

ctan

ce (

µH)

4.7µH

3.3µH

2.2µH

1.0µH

0.1

1

10

10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000 1500 2000 2500 3000

4.7µH2.2µH

1.0µH3.3µH

41

Wire

Wou

nd M

agne

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ype

for

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tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH3NP_J0Series (1212 Size)


LQH3NP_J0













LQH3NPN1R0NJ0p 1.0µH±30% 1650mA 1620mA 0.040ohm ±20% 140MHz


LQH3NPN2R2MJ0p 2.2µH±20% 1150mA 1460mA 0.069ohm ±20% 90MHz








LQH3NPN100MJ0p 10µH±20% 560mA 710mA 0.300ohm ±20% 35MHz

LQH3NPN100NJ0p 10µH±30% 560mA 710mA 0.300ohm ±20% 35MHz










*1 *2

3.0±0.2

0.9±0.2 0.9±0.2(in mm)

3.0±

0.2

1.1±

0.1

3.0±0.2

Polarity Marking

42

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH3NP_J0




1.0µH

1.5µH2.2µH

3.3µH4.7µH

6.8µH10µH

15µH22µH

33µH47µH

0.1

1

10

100

1000


Indu

ctan

ce (

µH)

1.0µH1.5µH

2.2µH3.3µH

4.7µH

6.8µH10µH

15µH22µH

33µH47µH

0.1

1

10

100

10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000 1500 2000

15µH

10µH

6.8µH

4.7µH

3.3µH

2.2µH

1.5µH

1.0µH

47µH

33µH22µH

43

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH3NP_G0Series (1212 Size)


LQH3NP_G0













LQH3NPN1R0NG0p 1.0µH±30% 1650mA 1525mA 0.08ohm ±20% 160MHz






LQH3NPN100MG0p 10µH±20% 500mA 630mA 0.57ohm ±20% 45MHz

LQH3NPN100NG0p 10µH±30% 500mA 630mA 0.57ohm ±20% 45MHz














LQH3NPN221MG0p 220µH±20% 100mA 130mA 14.0ohm ±20% 8.5MHz

LQH3NPN221NG0p 220µH±30% 100mA 130mA 14.0ohm ±20% 8.5MHz

LQH3NPN251MG0p 250µH±20% 80mA 130mA 15.0ohm ±20% 8.0MHz

LQH3NPN251NG0p 250µH±30% 80mA 130mA 15.0ohm ±20% 8.0MHz

Test Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of magnetic powder in resinOperating Temperature Range (Self-temperature rise is not included): -40°C to +85°COnly for reflow soldering.*1 When Rated Current is applied to the Products, Inductance will be within ±30% of nominal Inductance value.*2 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.

*1 *2

2.7±0.2

3.0±0.2

0.9±0.2 0.9±0.2

1.2±0.2 (in mm)

3.0±

0.2

0.90

±0.1

Polarity Marking

44

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH3NP_G0




Frequency (MHz)

Indu

ctan

ce (

µH)

0.1

1

10

100

1000

0.1 1 10 100

1.0µH

4.7µH

47µH

100µH

250µH

10µH

Current (mA)

Indu

ctan

ce (

µH)

0.1

1

10

100

1000

10 100 1000 10000

1.0µH

4.7µH

10µH

47µH

100µH

250µH

Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000 1500 2000

100µH

47µH 10µH 4.7µH1.0µH

250µH

45

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

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er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH32P_N0Series (1210 Size)


LQH32P_N0













LQH32PNR47NN0p 0.47µH±30% 3400mA 2550mA 0.03ohm ±20% 100MHz

LQH32PN1R0NN0p 1.0µH±30% 2300mA 2050mA 0.045ohm ±20% 100MHz






LQH32PN100MN0p 10µH±20% 750mA 700mA 0.38ohm ±20% 30MHz









*1 *2

2.7±0.2

(in mm)

3.2±0.3

2.5±0.2

2.5±0.2

A: 2.8 max.

AA

1.3±0.2

0.9±0.30.9±0.3

1.55

±0.1

5

46

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH32P_N0



Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000 1500 2000 2500

1.0µH

2.2µH

4.7µH10µH

22µH

47µH100µH

Indu

ctan

ce (

µH)

Frequency (MHz)

1000

100

10

1

0.10.1 1 10 100

120µH100µH

68µH47µH33µH 22µH

15µH 10µH6.8µH

3.3µH2.2µH

1.5µH1.0µH

0.47µH

4.7µH

Indu

ctan

ce (

µH)

1000

100

10

1

0.1

Current (mA)1 10 100 1000 10000

22µH

47µH

100µH

10µH

4.7µH

2.2µH

1.0µH

47

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

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requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH32P_NCSeries (1210 Size)


LQH32P_NC














LQH32PNR47NNCp 0.47µH±30% 4400mA 2900mA 0.024ohm ±20% 100MHz

LQH32PN1R0NNCp 1.0µH±30% 3000mA 2500mA 0.036ohm ±20% 100MHz






LQH32PN100MNCp 10µH±20% 1000mA 900mA 0.295ohm ±20% 30MHz




*1 *2

0.1

1

10

100

1000

0.1 1 10 100 1000Frequency (MHz)

Indu

ctan

ce (

µH)

22µH15µH10µH6.8µH4.7µH3.3µH

2.2µH

1.5µH

1.0µH

0.47µH

0.1

1

10

100

1000

10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

22µH15µH

10µH

6.8µH

4.7µH

3.3µH

2.2µH

1.5µH

1.0µH

0.47µH

2.7±0.2

(in mm)

3.2±0.3

2.5±0.2

2.5±0.2

1.3±0.2

0.9±0.30.9±0.3

1.55

±0.1

5

48

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH32P_NC


Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 800 1600 2400 3200 4000

22µH

15µH

10µH

6.8µH

4.7µH

3.3µH 2.2µH

1.5µH

1.0µH

0.47µH

49

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH43P_26Series (1812 Size)


LQH43P_26














LQH43PN1R0N26p 1.0µH±30% 3400mA 3300mA 0.026ohm ±20% 100MHz

LQH43PN2R2M26p 2.2µH±20% 2300mA 2500mA 0.042ohm ±20% 45MHz





LQH43PN100M26p 10µH±20% 1050mA 1170mA 0.147ohm ±20% 20MHz






Test Frequency: 1MHz Class of Magnetic Shield: Magnetic shield of magnetic powder in resinOperating Temperature Range (Self-temperature rise is not included): -40°C to +85°C*1 When Rated Current is applied to the Products, Inductance will be within ±30% of nominal Inductance value.*2 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.

*1 *2

3.6±0.2

4.5±0.3

2.6±

0.2

3.2±0.2

3.2±0.2

1.0min. 1.0min. 1.0min.(in mm)

Frequency (MHz)

Indu

ctan

ce (

µH)

0.1

1

10

100

1000

10000

0.1 1 10 100 1000

220µH 100µH

47µH

22µH

10µH

4.7µH

1.0µH

2.2µH

Indu

ctan

ce (

µH)

0.1

1

10

100

1000

10 100 1000 10000Current (mA)

1.0µH

2.2µH

4.7µH

22µH

100µH

10µH

47µH

220µH

50

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH43P_26


0

10

20

30

40

50

Tem

pera

ture

Ris

e (°

C)

Current (mA)0 800 1600 2400 3200 4000

4.7µH 2.2µH10µH

22µH 1.0µH220µH47µH

100µH

51

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH44P_P0Series (1515 Size)


LQH44P_P0














LQH44PN1R0NP0p 1.0µH±30% 2950mA 2450mA 0.030ohm ±20% 90MHz

LQH44PN2R2MP0p 2.2µH±20% 2500mA 1800mA 0.049ohm ±20% 70MHz




LQH44PN100MP0p 10µH±20% 1150mA 1170mA 0.16ohm ±20% 25MHz

LQH44PN220MP0p 22µH±20% 800mA 790mA 0.37ohm ±20% 17MHz


*1 *2

4.0±0.2

1.65

±0.1

5

4.0±0.2

1.2±0.2 1.2±0.21.0 min.

3.7±0.2

2.4 min.

0.35

min

.

3.5±

0.2

(in mm)

0.1

1

10

100

1000

0.1 1 10 100 1000Frequency (MHz)

Indu

ctan

ce (

µH)

1.0µH

2.2µH

3.3µH

4.7µH

6.8µH10µH

22µH

1.0µH

2.2µH

3.3µH

4.7µH

6.8µH10µH22µH

0.1

1

10

100

10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

52

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH44P_P0


Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000 1500 2000 2500 3000

22µH 10µH 4.7µH 2.2µH 1.0µH

53

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH44P_J0Series (1515 Size)


LQH44P_J0














LQH44PN1R0NJ0p 1.0µH±30% 2000mA 1530mA 0.048ohm ±20% 130MHz

LQH44PN1R5MJ0p 1.5µH±20% 1600mA 1380mA 0.061ohm ±20% 90MHz





LQH44PN100MJ0p 10µH±20% 560mA 790mA 0.207ohm ±20% 30MHz





Test Frequency: 100kHz Class of Magnetic Shield: Magnetic shield of magnetic powder in resinOperating Temperature Range (Self-temperature rise is included): -40°C to +125°C Operating Temperature Range (Self-temperature rise is not included): -40°C to +85°COnly for reflow soldering.*1 When Rated Current is applied to the Products, Inductance will be within ±30% of nominal Inductance value.*2 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.

*1 *2

4.0±0.2

1.1±0.2 1.1±0.2

4.0±

0.2

1.5

(typ

.) 0.4

(typ

.)

1.1±

0.1

(0.1

2)

(in mm)

0.1

1

10

100

1000

0.1 1 10 100 1000Frequency (MHz)

Indu

ctan

ce (

µH)

1.0µH

2.2µH1.5µH

3.3µH4.7µH

6.8µH10µH

15µH22µH

33µH

47µH

0.1

1

10

100

10 100 1000 10000Current (mA)

Indu

ctan

ce (

µH)

1.0µH1.5µH2.2µH3.3µH4.7µH6.8µH10µH

15µH

22µH33µH47µH

54

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH44P_J0


Current (mA)

Tem

pera

ture

Ris

e (°

C)

40

30

20

10

00 500 1000 1500 2000

6.8µH

4.7µH3.3µH

2.2µH

1.5µH

1.0µH

10µH

15µH

47µH

33µH

22µH

55

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH5BP_T0Series (2020 Size)


LQH5BP_T0











LQH5BPNR47NT0p 0.47µH±30% 7.7A 4.0A 0.012ohm ±20% 220MHz

LQH5BPN1R0NT0p 1.0µH±30% 5.8A 3.1A 0.019ohm ±20% 90MHz








LQH5BPN100MT0p 10µH±20% 2.0A 1.60A 0.106ohm ±20% 25MHz



Test Frequency: 100kHz Class of Magnetic Shield: Magnetic shield of magnetic powder in resinOperating Temperature Range (Self-temperature rise is included): -40°C to +125°C Operating Temperature Range (Self-temperature rise is not included): -40°C to +85°COnly for reflow soldering.*1 When Rated Current is applied to the Products, Inductance will be within ±30% of nominal Inductance value.*2 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.




*1 *2

5.0±0.2

5.0±0.2

1.5±0.2 1.5±0.2

5.0±

0.2

2.0±

0.2

(0.2

)

(in mm)

0.1

1

10

0.1 1 10010Frequency (MHz)

Indu

ctan

ce (

µH)

3.3µH

2.7µH

0.47µH

1.5µH

1.0µH/1.2µH

2.2µH

0.1

1

10

1 10 100001000100Current (mA)

Indu

ctan

ce (

µH)

3.3µH2.7µH

1.5µH

0.47µH

1.0µH/1.2µH

2.2µH

56

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH5BP_T0


Current (mA)

Tem

pera

ture

Ris

e (°

C)

40

30

20

10

00 1000 2000 3000 4000 5000

0.47µH

1.5µH

2.2µH2.7µH

3.3µH

1.0µH/1.2µH

57

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH55P_R0Series (2220 Size)


LQH55P_R0














LQH55PN1R2NR0p 1.2µH±30% 2600mA 2900mA 0.021ohm ±20% 80MHz






LQH55PN100MR0p 10µH±20% 1000mA 1250mA 0.11ohm ±20% 20MHz

LQH55PN220MR0p 22µH±20% 670mA 850mA 0.26ohm ±20% 10MHz

Test Frequency: 100kHz Class of Magnetic Shield: Magnetic shield of magnetic powder in resinOperating Temperature Range (Self-temperature rise is not included): -40°C to +85°COnly for reflow soldering.*1 When Rated Current is applied to the Products, Inductance will be within ±30% of nominal Inductance value.*2 When Rated Current is applied to the Products, self-generation of heat will rise to 40°C or less.

*1 *2

5.87±0.2

5.2±

0.2

1.2±

0.2

1.6±0.2

1.85

±0.1

5

(in mm)

Indu

ctan

ce (µ

H)

Frequency (MHz)

0.1

1

10

100

0.1 1 10 100

22µH

1.2µH

2.2µH

4.7µH

10µH

0.1

100

10

1

Indu

ctan

ce (

µH)

10 100 1000 10000Current (mA)

22 µH

10 µH

4.7 µH

2.2 µH

1.2 µH

58

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH55P_R0


Current (mA)

Tem

pera

ture

Ris

e (°

C)

50

40

30

20

10

00 500 1000 1500 2000 2500 3000

3.3µH

2.7µH

2.2µH

1.2µH

6.8µH4.7µH

10µH

22µH

59

Wire

Wou

nd M

agne

tic T

ype

for

Vol

tage

Con

vers

ion

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQM18FSeries (0603 Size)

Multilayer Magnetic Type for ChokeInductor for Power Lines (Power Inductor)

LQM18F

0603 Size




Impedance-Frequency Characteristics (Typ.) Inductance-Current Characteristics (Typ.)



J 330mm Paper Tape 10000

B Bulk(Bag) 1000

Part Number Inductance Test Frequency Rated Current DC ResistanceSelf ResonanceFrequency (min.)

LQM18FN1R0M00p 1.0µH±20% 1MHz 150mA 0.20ohm±30% 120MHz



LQM18FN100M00p 10µH±20% 1MHz 50mA 0.90ohm±30% 30MHz

Class of Magnetic Shield: Magnetic shield of ferrite Operating Temperature Range: -55°C to +125°C

Impe

danc

e (Ω

)

1 10 100 1000Frequency (MHz)

1

100

1000

10

10000

10µH

4.7µH

1.0µH

2.2µH

100

10

1

0.11 10 100 1000

Current (mA)

Indu

ctan

ce (

µH)

10µH

4.7µH

2.2µH

1.0µH

1.6±0.1

0.3±0.2

0.8±0.1

0.8±

0.1

(in mm)

60

Mul

tilay

er M

agne

tic T

ype

for

Cho

keIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

or


O05E.pdfOct.13,2011

LQM21DSeries (0805 Size)


LQM21D

0805 Size, Low DC Resistance Type






D 180mm Paper Tape 4000 *1

L 180mm Embossed Tape 3000 *2

J 330mm Paper Tape 10000 *1

K 330mm Embossed Tape 10000 *2

B Bulk(Bag) 1000

*1: only LQM21D (1.0 to 10µH)*2: only LQM21D (22 to 47µH)

Part Number Inductance Test Frequency Rated Current Max. of DC Resistance Self Resonance Frequency (min.)

LQM21DN1R0N00p 1.0µH±30% 1MHz 60mA 0.10ohm 75MHz



LQM21DN100N00p 10µH±30% 1MHz 15mA 0.50ohm 24MHz

LQM21DN220N00p 22µH±30% 1MHz 13mA 0.65ohm 16MHz

LQM21DN470N00p 47µH±30% 1MHz 7mA 1.20ohm 7.5MHz


47µH22µH10µH

4.7µH2.2µH

1 10 100 10001

10

100

1000

10000

Frequency (MHz)

Impe

danc

e (Ω

)

1.0µH

1 10 100Current (mA)

Indu

ctan

ce (

µH)

0.1

10

1

100

1000

47µH

22µH

10µH

4.7µH

2.2µH

1.0µH

2.0±0.2

0.5±0.3

1.25±0.2

t

(in mm)

Inductance: 1.0 to 10µHDimension of t

Inductance: 22 to 47µH

0.85±0.2

1.25±0.2

61

Mul

tilay

er M

agne

tic T

ype

for

Cho

keIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

or


O05E.pdfOct.13,2011

LQM21F_00Series (0805 Size)


LQM21F_00











B Bulk(Bag) 1000

*1: only LQM21F (1.0 to 2.2µH)*2: only LQM21F (4.7 to 47µH)


LQM21FN1R0N00p 1.0µH±30% 1MHz 220mA 0.20ohm±30% 105MHz



LQM21FN100N00p 10µH±30% 1MHz 60mA 0.50ohm±30% 15MHz

LQM21FN220N00p 22µH±30% 1MHz 13mA 0.35ohm±30% 15MHz

LQM21FN470N00p 47µH±30% 1MHz 7mA 0.60ohm±30% 7.5MHz


1 10 100 1000

100000

10000

1000

100

10

1

10µH

4.7µH

2.2µH

22µH

1.0µH

47µH

Frequency (MHz)

Impe

danc

e (Ω

)

1 10 100 1000

100

10

0.1

1

Current (mA)

Indu

ctan

ce (

µH)

10µH

4.7µH

2.2µH

22µH

1.0µH

47µH

2.0±0.2

0.5±0.3

t

(in mm)

Inductance: 1.0 to 2.2µHDimension of t

Inductance: 4.7 to 47µH

0.85±0.2

1.25±0.2

1.25±0.2

62

Mul

tilay

er M

agne

tic T

ype

for

Cho

keIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

or


O05E.pdfOct.13,2011



LQM21F_70

0805 Size, Large Current







B Bulk(Bag) 1000





1 10 100 10001

10

100

1000

10000

Frequency (MHz)

Impe

danc

e (Ω

) 10µH4.7µH

Indu

ctan

ce (

µH)

Current (mA)

0.1

1

10

100

1 10010 1000

10µH

4.7µH

2.0±0.2

0.5±0.3

1.25±0.2

1.25

±0.2

(in mm)

63

Mul

tilay

er M

agne

tic T

ype

for

Cho

keIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

or


O05E.pdfOct.13,2011



LQM21F_80

0805 Size, Large Current, Low DC Resistance








B Bulk(Bag) 1000





2.0±0.2

0.5±0.3

1.25±0.2

1.25

±0.2

(in mm)

1 10 100 10001

10

100

1000

10000

Frequency (MHz)

Impe

danc

e (Ω

)

10µH

4.7µH

0.1

1

10

100

Indu

ctan

ce (

µH)

1 10 100 1000Current (mA)

10µH

4.7µH

64

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for

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duct

or


O05E.pdfOct.13,2011

LQM31FSeries (1206 Size)


LQM31F

1206 Size








B Bulk(Bag) 1000

Part Number Inductance Test Frequency Rated Current Max. of DC ResistanceSelf ResonanceFrequency (min.)

LQM31FN100M00p 10µH±20% 1MHz 70mA 0.50ohm 20MHz


3.2±0.2

0.7±0.3

1.6±0.2

1.0±

0.2

(in mm)

1 10 100 1000

10000

1000

100

10

1

Frequency (MHz)

Impe

danc

e (Ω

)

1 10 100

100

10

1

Current (mA)

Indu

ctan

ce (

µH)

65

Mul

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er M

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for

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or fo

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es (

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duct

or)

Indu

ctor

for

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F In

duct

or


O05E.pdfOct.13,2011

LQW15CSeries (0402 Size)

Wire Wound Magnetic Type for ChokeInductor for Power Lines (Power Inductor)

LQW15C

For RF Choke







B Bulk(Bag) 500

Part Number Inductance Test Frequency Rated Current Max. of DC Resistance Self Resonance Frequency (min.)

LQW15CN18NJ00p 18nH±5% 100MHz 1400mA 0.046ohm 3000MHz





LQW15CNR13J00p 130nH±5% 100MHz 640mA 0.23ohm 1000MHz



Class of Magnetic Shield: No magnetic shieldOperating Temperature Range:-55°C to +125°C (Ambient temperature: self-temperature rise is not included), -55°C to +135 °C (Product temperature: self-temperature rise is included)Only for reflow soldering.

1.0±0.1

0.5±

0.1

(0.1

)

0.3±0.1 0.3±0.1

(in mm)

0.5±0.1

0.55±0.1

96nH

48nH

18nH

200nH

1

10

100

1000

10000

1 10 100 1000 10000Frequency (MHz)

Impe

danc

e (Ω

)

96nH

48nH

18nH

200nH

10

100

1000

10 1000100 10000Current (mA)

Indu

ctan

ce (

nH)

Derating

0

50

100

Cur

rent

Der

atin

g (%

)

Operating Temperature (°C)

125850

In operating temperature exceeding +85°C, derating of current is necessary for LQW15C Series.Please apply the derating curve shown in chart according to the opeating temperature.

Notice (Rating)

66

Wire

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requ

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Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQW18CSeries (0603 Size)


LQW18C

0603 size, for FM/TV Band Choke







B Bulk(Bag) 500

Part Number Inductance Test Frequency Rated CurrentMax. of DCResistance


LQW18CN4N9D00p 4.9nH±0.5nH 10MHz 2600mA 0.015ohm 2300MHz





LQW18CNR10K00p 100nH±10% 10MHz 1000mA 0.10ohm 1260MHz










Class of Magnetic Shield: No magnetic shield Operating Temperature Range: -40°C to +85°COnly for reflow soldering.

1.6±0.15 0.8±0.15

0.8±

0.15

(0.2

)

0.4±0.1 0.4±0.1

(in mm)

1 10 100 1000 10000

1000

10000

100

10

1

0.1

0.01

Frequency (MHz)

Impe

danc

e (Ω

)

650nH

330nH

100nH

4.9nH

0.1

1

10

100

1000

10 100 1000Current (mA)

Indu

ctan

ce (

nH)

650nH

330nH

100nH

4.9nH

67

Wire

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(P

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ctor

)In

duct

or fo

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requ

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Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH31CSeries (1206 Size)


LQH31C

1206 Size








Part Number Inductance Test Frequency Rated Current DC Resistance Self Resonance Frequency (min.)

LQH31CNR12M03p 0.12µH±20% 1MHz 970mA 0.08ohm±40% 250MHz



LQH31CN1R0M03p 1.0µH±20% 1MHz 510mA 0.28ohm±30% 100MHz



LQH31CN100K03p 10µH±10% 1MHz 230mA 1.3ohm±30% 20MHz



LQH31CN101K03p 100µH±10% 1MHz 80mA 12ohm±30% 7MHz

Class of Magnetic Shield: No magnetic shield Operating Temperature Range: -40°C to +85°C

0.01

0.1

1

10

100

1000

0.01 0.1 1 10 100 1000Frequency (MHz)

Impe

danc

e (k

Ω) 10µH

1.0µH

100µH100µH

10µH

1.0µH

100

1000

10

1

0.1101 100 1000

Current (mA)

Indu

ctan

ce (

µH)

2.3±0.2

1.8±

0.2

1.6±0.2

1.6±0.23.2±0.3

0.7min. 0.7min. 0.7min. (in mm)

68

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ion

Indu

ctor

for

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(P

ower

Indu

ctor

)In

duct

or fo

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requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH32C_23/LQH32C_33Series (1210 Size)


LQH32C_23/LQH32C_33

1210 Size
















LQH32CN221K23p 220µH±10% 1MHz 70mA 8.4ohm±30% 6.8MHz

LQH32CN331K23p 330µH±10% 1MHz 60mA 10ohm±30% 5.6MHz

LQH32CN391K23p 390µH±10% 1MHz 60mA 17ohm±30% 5MHz

LQH32CN471K23p 470µH±10% 1kHz 60mA 19ohm±30% 5MHz

LQH32CN561K23p 560µH±10% 1kHz 60mA 22ohm±30% 5MHz









(in mm)

2.5±0.2 2.5±0.2

2.0±

0.2

2.5±0.23.2±0.3

0.9±0.3 1.3±0.2 0.9±0.3

69

Wire

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uits

RF

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ctor


O05E.pdfOct.13,2011

LQH32C_23/LQH32C_33


0.01

0.1

1

10

100

1000

0.01 0.1 1 10 100 1000Frequency (MHz)

Impe

danc

e (k

Ω)

100µH

10µH

1.0µH

1 10 1000100

1000

100

10

1

0.1

Current (mA)

Indu

ctan

ce (

µH)

100µH

10µH

1.0µH

70

Mul

tilay

er M

agne

tic T

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for

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ion

Indu

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for

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(P

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or fo

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requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

LQH32C_53Series (1210 Size)


LQH32C_53























1 10 100

10

100

1

0.1

0.01

0.0011000

10µH

1.0µH

Impe

danc

e (k

Ω)

Frequency (MHz)

100µH

1 10 100

100

1000

10

1

0.11000

100µH

10µH

1.0µH

Current (mA)

Indu

ctan

ce (

µH)

2.5±0.2 2.5±0.2

1.55

±0.1

5

2.5±0.23.2±0.3

A : 2.8 max.

A

0.9±0.3 1.3±0.2 0.9±0.3

A

(in mm)

71

Wire

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requ

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Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011



LQH43C_03

1812 Size







Part Number Inductance Test Frequency Rated Current Max. of DC ResistanceSelf ResonanceFrequency (min.)

LQH43CN1R0M03p 1.0µH±20% 1MHz 1080mA 0.08ohm 100MHz






LQH43CN100K03p 10µH±10% 1MHz 650mA 0.24ohm 23MHz





LQH43CN680K03p 68µH±10% 1MHz 220mA 1.7ohm 8.4MHz





LQH43CN471K03p 470µH±10% 1kHz 90mA 8.5ohm 3.0MHz

Class of Magnetic Shield: No magnetic shieldOperating Temperature Range (Ambient temperature: self-temperature rise is not included): -40°C to +85°C

0.01 0.1 1 10010

100

1000

10

1

0.1

0.011000

Impe

danc

e (k

Ω)

Frequency (MHz)

1.0µH

100µH

10µH

1 10 100 100001000

1000

100

10

1

0.1

Current (mA)

Indu

ctan

ce (

µH)

100µH

10µH

1.0µH

3.6±0.2

4.5±0.3

2.6±

0.2

3.2±0.2

3.2±0.2


72

Wire

Wou

nd M

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Indu

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for

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uits

RF

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ctor


O05E.pdfOct.13,2011



LQH43C_33
















Class of Magnetic Shield: No magnetic shieldOperating Temperature Range (Ambient temperature: self-temperature rise is not included): -40°C to +85°C



3.6±0.2

4.5±0.3

2.6±

0.2

3.2±0.2

3.2±0.2


10

100

1000

10000

1 10 100 1000 10000Frequency (MHz)

Impe

danc

e (Ω

)

3.3µH

2.2µH

1.5µH

1.0µH

Indu

ctan

ce (

µH)

0.1

1

10

100

10 100 1000 10000Current (mA)

3.3µH2.2µH

1.5µH 1.0µH

73

Wire

Wou

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O05E.pdfOct.13,2011

LQH55DSeries (2220 Size)


LQH55D

2220 Size, Large Current





LQH55DN103M03p 10000µH±20% 10kHz 50mA 100ohm±40% 0.5MHz

Class of Magnetic Shield: No magnetic shield Operating Temperature Range: -40°C to +80°COnly for reflow soldering.





LQH55DNR12M03p 0.12µH±20% 1MHz 6000mA 0.007ohm±40% 450MHz



LQH55DN1R0M03p 1.0µH±20% 1MHz 4000mA 0.019ohm±40% 150MHz






LQH55DN100M03p 10µH±20% 1MHz 1700mA 0.093ohm±40% 20MHz





LQH55DN680M03p 68µH±20% 1MHz 640mA 0.67ohm±40% 7.6MHz

LQH55DN101M03p 100µH±20% 100kHz 560mA 0.86ohm±40% 6.5MHz









4.7±

0.3

5.0±0.3 5.0±0.3

5.7±0.3

1.7min.

1.3min.

1.3min. (in mm)

74

Wire

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O05E.pdfOct.13,2011

LQH55D


10000µH

Frequency (MHz)

10

100

1000

10000

100000

1000000

10.01 0.1 1 10 100 1000

1000µH

100µH

10µH

1µH

Impe

danc

e (Ω

)

Indu

ctan

ce (

µH)

Current (A)

10000

1000

100000

100

10

1

0.10.010.001 0.1 1 10

1µH

10µH

10000µH

1000µH

100µH

75

Wire

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O05E.pdfOct.13,2011

LQH66SSeries (2525 Size)


LQH66S

2525 Size, Closed Magnetic Circuit









LQH66SNR27M03p 0.27µH±20% 1MHz 6000mA 0.007ohm±40% 300MHz

LQH66SNR68M03p 0.68µH±20% 1MHz 5300mA 0.010ohm±40% 180MHz

LQH66SN1R0M03p 1.0µH±20% 1MHz 4700mA 0.013ohm±40% 150MHz






LQH66SN100M03p 10µH±20% 1MHz 1600mA 0.036ohm±40% 20MHz





LQH66SN680M03p 68µH±20% 1MHz 600mA 0.29ohm±40% 7.6MHz

LQH66SN101M03p 100µH±20% 100kHz 520mA 0.36ohm±40% 6.5MHz










Class of Magnetic Shield: Magnetic shield of ferrite Operating Temperature Range: -40°C to +80°COnly for reflow soldering.

4.7±

0.3

6.3±0.3 6.3±0.3

6.3±0.3

(in mm)1.7min.

1.3min.

1.3min.

76

Wire

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O05E.pdfOct.13,2011

LQH66S


10000µH

Frequency (MHz)

Impe

danc

e (Ω

)

10

100

1000

10000

100000

1000000

10.01 0.1 1 10 100 1000

100µH

10µH

1µH

1000µH

Current (A)

Indu

ctan

ce (

µH)

10000

100000

1000

100

10

0.1

1

0.010.001 0.1 1 10

1µH

10µH

10000µH

1000µH

100µH

77

Wire

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O05E.pdfOct.13,2011

Do not use products beyond the rated current asthis may create excessive heat.

Rating

Storage and Operating Condition<Operating Environment>Do not use products in chemical atmosphere such as chlorine gas, acid or sulfide gas.<Storage Requirements>1. Storage Period

LQM series should be used within 6 months; the other products should be used within 12 months.Check solderability if this period is exceeded.

2. Storage Conditions(1) Store products in a warehouse in compliance with

the following conditions:Temperature: -10 to +40 degrees C.Humidity: 15 to 85% (relative humidity)Do not subject products to rapid changes in temperature and humidity.Do not store them in chemical atmosphere such as one containing sulfurous acid gas or alkaline gas.This will prevent electrode oxidation which causes poor solderability and possible corrosion of inductors.

(2) Do not store products in bulk packaging to prevent collision among inductors which causes core chipping and wire breakage.

(3) Store products on pallets to protect from humidity, dust, etc.

(4) Avoid heat shock, vibration, direct sunlight, etc.

HandlingThis item is designed to have sufficient strength, but handle with care to avoid chipping or breaking its ceramic structure.LQW_C series

• To prevent breaking the wire, avoid touching with sharp material, such as tweezers or other material such as bristles of cleaning brush, to the wire wound portion.

• To prevent breaking the core, avoid applying excessive mechanical shock to products mounted on the board.

• In some mounting machines, when picking up components, support pin pushes up the components from the bottom of base tape. In this case, please remove the support pin. The support pin may damage the components and break wire.

• In rare case, the laser recognition can not recognize this component. Please contact us when you use laser recognizion. (There is no problem with the permeation and reflection type.)

• The product temperature rises about 40°C maximum when the permissible current is applied to LQW15C/LQW18C. Please care heatproof temperatures of the substrate and parts in the surrounding.

LQH_C/D/H/M/N/P series • To prevent breaking the wire, avoid touching with

sharp material, such as tweezers or other material such as bristles of cleaning brush, to the wire wound portion of this product.


• Temperature may rise up to max. 40 °C when applying the rated current to Inductor for Power Lines. Be careful of the temperature rating of the circuit board and components around the chip inductor.

LQM series • There is the possibility that magnetism may change

the inductance value. Do not use a magnet or tweezers with magnetism when handling chip inductors. (The tip of the tweezers should be molded with resin or pottery.)

• When the excessive current over rated current is applied, it may cause the inductance value to change due to magnetism.

<Handling>1. Avoid applying excessive stress to products to

prevent damage.2. Do not touch wire wound with sharp objects such

as tweezers to prevent wire breakage.3. Do not apply excessive force to products mounted

on boards to prevent core breakage.<Transportation>

Do not apply excessive vibration or mechanical shock to products.

<Resin Coating>When coating products with resin, the relatively high resin curing stress may change inductance values.For exterior coating, select resin carefully so that electrical and mechanical performance of the product is not affected. Prior to use, please evaluate reliability with the product mounted in your application set.(LQW, LQH series)

An open circuit issue may occur by mechanical stress caused by the resin, amount/cured shape of resin, or operating condition etc. Some resins containing impurities or chloride may possibly generate chlorine by hydrolysis under some operating condition may cause corrosion of wire of inductor, leading to open circuit.

!Caution

Notice

Inductor for Power Lines (Power Inductor) !Caution/Notice


78

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for

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Cau

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ice

Indu

ctor

for

Pow

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(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

Measuring Method of Inductance/Q<Rated Current>

• Based on Inductance Change(LQH2HP_G0 Series)

Inductance will be within -30% of minimum rated Inductance value.

(Other LQH_P Series except for LQH2HP_G0 Series)Inductance will be within ±30% of nominal Inductance value.

• Based on Temperature RiseFor LQH2MC series·LQH_P series rated current is set to keep temperature rise caused by self heating 40°C or less.For other Inductor for Power Lines please refer to individual specifications.

1. Residual elements and stray elements of test fixture can be described by F-parameter as shown in the following:

2. The impedance of chip inductor (chip coil) Zx and measured value Zm can be described by input/output current/voltage.

3. Thus, the relation between Zx and Zm is shown in the following:

4. Lx and Qx should be calculated with the following equation.

Measuring Method

V1 A=

B

I1 C D

V2

I2

A B

C D

Zm ZxV1 V2

I1 I2

ProductTest fixtureTest Head

V1

I1 ,Zm =

V2

I2Zx =

Zm - β1 - ZmΓ

Zx = αwhere, α = D / A = 1 β = B / D = Zsm - (1 - Yom Zsm) Zss Γ = C / A = Yom

Zsm: measured impedance of short chipZss: residual impedance of short chip*Yom: measured admittance when opening the fixture

0.556nH

0.771nH

LQW15C

LQW18C

ResidualImpedance Series

*Residual impedance of short chip

Lx: Inductance of chip inductor (chip coil)Qx: Q of chip inductor (chip coil)f: Measuring frequency

,

Im (Zx)

2πfLx =

Im (Zx)

Re (Zx)Qx =

<Handling of a Substrate>After mounting products on a substrate, do not apply any stress to the product caused by bending or twisting to the substrate when cropping the substrate, inserting and removing a connector from the substrate or tightening screw to the substrate. Excessive mechanical stress may cause cracking in the Product.

Bending Twisting

Inductor for Power Lines (Power Inductor) !Caution/Notice

79

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O05E.pdfOct.13,2011

1. Standard Land Pattern Dimensions

A high Q value is achieved when the PCB electrode land pattern is designed so that it does not project beyond the chip inductor (chip coil) electrode.

(in mm)

c

a

b

Standard Land DimensionsSeries

LQH44P

LQH5BP

3.0

4.1

4.4

5.5

1.3

1.8

LQW15C

LQW18C

0.6

1.0

1.4

2.2

0.4

0.7

LQH55D/66S 3.5 8.0 2.0

LQH32P 2.0 3.8 1.3

LQH31C 1.5 4.5 1.0

LQM21D/21F/21P

LQM2MP

LQM2HP

LQM31F/31P

LQM32P

LQH2MC

LQM18F/18P

0.7

1.0

1.8

1.5

1.2

2.7

1.0

2.2-2.6

1.8-2.0

3.0-4.0

2.4

3.0

4.2-5.2

3.6

2.6

0.7

1.2

0.8

1.6

2.0

1.9

0.8

LQM18F/18PLQM21D/21F/21PLQM2MPLQM2HPLQM31FLQM31PLQM32PLQH2MCLQH31CLQH32PLQH44PLQH5BPLQH55D/66SLQW15CLQW18C

LQH2HP

Part Number a b c

Land Pattern

Land Pattern+ Solder Resist

Solder Resist

5.5

1.0

2.0

1.0

1.3 1.0

Flow

Reflow

LQH32C

LQH55P 2.9

6.7

1.6

45˚

7.5

1.5

3.0

1.5

1.5 1.5

LQH43CLQH43P

2.4

0.75

0.75

3.3

1.01.15 1.15

0.45 0.450.7 0.7

3.3

LQH3NP

Attention should be paid to potential magnetic coupling effects when using the inductor (coil) as a resonator.

Soldering and MountingInductor for Power Lines (Power Inductor)


1.4

3.0

0.8

80

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O05E.pdfOct.13,2011

2. Standard Soldering Conditions

(1) Soldering methodChip inductor (Chip coils) can be flow or reflow soldered. Please contact Murata regarding other soldering methods.As for LQH2MC/2HP/3NP/32P/44P/5BP/55D/55P/66S, LQM32P, LQW15C/18C series, please use reflow soldering.

Solder: Use Sn-3.0Ag-0.5Cu solder.Flux: Use rosin-based flux, but not strongly acidic flux (with

chlorine content exceeding 0.2wt%).Do not use water-soluble flux.The flux used for LQW15C/18C series should use the rosin-based flux that includes middle activator equivalent to 0.06wt% to 0.1wt% chlorine.

For additional mounting methods, please contact Murata.

"Reflow Soldering profile (Sn-3.0Ag-0.5Cu solder)

Series

Standard Profile Limit Profile

Temp. (T1) Time. (t1)

Heating

220°C 30 to 60s 245±3°C 2 timesmax. 230°C 260°C/10s 2 times

max.60s max.

Cycle of reflow

Peak temperature

(T2) Temp. (T3) Time. (t2)

Heating Cycle of reflow

Peak temperature

(T4)

150180

T2T4

T3T1

Tem

pera

ture

(°C

)

90±30s time (s)

t2

t1Limit Profile

Standard ProfilePre-heating

LQM18F/18PLQM21D/21F/21P/2MP/2HPLQM31F/31PLQH2MC, LQH2HPLQH31CLQH3NP/32P/43P/44P/5BP/55PLQW15C/18C

LQH32CLQH43CLQH55D, LQH66S

220°C 30 to 60s 245±3°C 2 timesmax. 230°C 260°C/10s 1 time60s max.

(2) Soldering profile

"Flow Soldering profile (Sn-3.0Ag-0.5Cu solder)

SeriesPre-heating


Heating

Temp. (T1) Temp. (T2)Time. (t1)

150°C 60s min. 250°C 4 to 6s 2 timesmax. 5s max. 2 times

max.265±3°C

Time. (t2)

HeatingCycle of flow Temp. (T3) Time. (t2)

Cycle of flow

T1

T3T2

Tem

pera

ture

(°C

)

Pre-heating time (s)

t2

Heating Limit Profile

Standard Profile

t1

150°C 60s min. 250°C 4 to 6s 2 timesmax. 5s max. 1 times265±3°C

LQM18F/18PLQM21D/21F/21P/2MP/2HPLQM31F/31PLQH31C

LQH32CLQH43C/43P


Inductor for Power Lines (Power Inductor) Soldering and Mounting

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O05E.pdfOct.13,2011

(3) Reworking with Soldering IronPreheating at 150°C for 1 minute is required. Do not directly touch the ceramic element with the tip of the soldering iron. The reworking soldering conditions are as follows:

Soldering iron power output: 80W max.Temperature of soldering iron tip: 350°CDiameter of soldering iron end: 3.0mm max.Soldering time: within 3 s

3. Mounting Instructions

(3) PCB Warping

PCB should be designed so that products are not subjected to the mechanical stress caused by warping the board.

Poor example

except LQH3NP/44P/5BP

Products should be located in the sideways direction (Length: a<b) to the mechanical stress.

Good example

a

b

Poor example

LQH3NP/44P/5BP

The electrode part of the product should be located like the picture to the mechanical stress.

Good example

(1) Land Pattern DimensionsLarge lands reduce Q of the mounted chip. Also, large protruding land areas (bordered by lines having dimensions 'c' and 'd' shown) cause floating and electrode leaching.

(2) Magnetic CouplingSince some chip inductors (chip coils) are constructed like an open magnetic circuit, narrow spacing between inductors (coils) may cause magnetic coupling.LQM, LQH66S and LQH_P series have a magnetically shielded structure. The structure makes their coupling coefficient smaller than that of conventional chip inductors (chip coils).

d

c

Magnetic Coupling

Land Solder Resist

electrode

electrode



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O05E.pdfOct.13,2011

LQH_C/H/M/N LQM

LQM18F/18P

LQM21D/21F/21P/2MP

LQM2HP/31F/31P

LQH31C

LQH32C

LQH43C

0.06-0.07

0.20-0.25

0.25-0.30

0.20-0.25

0.27-0.35

0.60-0.80

(5) Amount of AdhesiveIf too much adhesive is applied, then it may overflow into the land or termination areas and yield poor solderability. In contrast, if insufficient adhesive is applied, or if the adhesive is not sufficiently hardened, then the chip may become detached during flow soldering. Apply the adhesive in accordance with the conditions shown in chart.

Typical Application Amount (in:mg)Part Number

IR-100

The following conditions should be observed when cleaning chip inductors (chip coils):(1) Cleaning Temperature: 60°C max. (40°C max. for

alcohol cleaning agents)(2) Ultrasonic

Output: 20W/l max.Duration: 5 minutes max.Frequency: 28 to 40kHzCare should be taken not to cause resonance of thePCB and mounted products.

(3) Cleaning agent The following cleaning agents have been tested on individual components. Evaluation in complete assembly should be done prior to production.(a) Alcohol cleaning agents

Isopropyl alcohol (IPA)(b) Aqueous cleaning agents

Pine Alpha ST-100SLQH66S series: Aqueous agents should not be used because they may cause quality deterioration or damage to appearance.

(4) Ensure that flux residue is completely removed.Component should be thoroughly dried after aqueous agents have been removed with deionized water.

For additional cleaning methods, please contact Murata.

LQM

LQH_C/D/H/N/P LQH_S

(4) Amount of Solder PasteExcessive solder causes electrode corrosion, while insufficient solder causes low electrode bonding strength. Adjust the amount of solder paste as shown on the right so that solder is applied.

" Guideline of solder paste thickness· LQW15C: 50 to 100µm · LQM, LQW18C, LQH2MC/2HP, LQH3NP/32P, LQH44P/5BP/55P: 100 to 150µm

· LQH31C/32C, LQH43C/43P, LQH55P, LQH66S: 200 to 300µm

4. Cleaning

LQW_C


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O05E.pdfOct.13,2011

Inductor for Power Lines (Power Inductor) Packaging


Minimum Quantity and 8mm Width Taping Dimensions

Direction of feed

2.0±0.05 4.0±0.1

a

b

1.75

±0.1

ø1.5 +0.1-0

3.5±

0.05

(8.0

)

2.0±0.05

c

LQW15C

Part Numbera

Paper Tape

LQW15C *1 0.64/0.66

b

1.18

c

0.8 max.

ø180mm reel

D [10000]

ø330mm reel

Dimensions Total Thickness of Tape Packaging Code (Minimum Qty. [pcs.])

-

Bulk

B [500]

(in mm)

*1 0.66 (18-48nH)

0.64 (70-200nH)

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a

b

cDirection of feed

Dimension of the cavity of embossed tape is measured at the bottom side.

4.0±0.1 4.0±0.1

2.0±0.05

0.2

3.5±

0.05 1.

75±0

.1

(8.

0)

ø1.5 +0.1-0

∗ 1

∗ 1: 0.25 LQM2HP/31P_00, LQH2


<Embossed> <Paper>

c

(in mm)

Part Numbera

Paper Tape

LQM21D (1-10µH)

LQM21F (1-2.2µH)

LQM18F

1.45

1.45

1.05

b

2.25

2.25

1.85

c

1.1 max.

1.1 max.

1.1 max.

ø180mm reel ø330mm reel

Dimensions Packaging Code (Minimum Qty. [pcs.])

Bulk

D [4000] J [10000] B [1000]

D [4000] J [10000] B [1000]

D [4000] J [10000] B [1000]

LQM21P_C0 1.45 2.25 0.8 max. D [4000] - B [1000]

LQM21P_G0/GC/GR 1.45 2.25 1.1 max. D [4000] - B [1000]

Part Numbera

Embossed Tape

LQM21D (22-47µH)

LQM21F (4.7-47µH)

LQM31F

LQH31C

LQH32C_33/_23

LQH32C_53

1.45

1.45

1.9

1.9

2.9

2.9

b

2.25

2.25

3.5

3.6

3.6

3.6

c

1.3

1.3

1.3

2.0

2.1

1.7


Dimensions

Total Thickness of Tape

Depth of Cavity Packaging Code (Minimum Qty. [pcs.])

Bulk

L [3000] K [10000] B [1000]

L [3000] K [10000] B [1000]

LQM2HP_G0/GC 2.3 2.8 1.1 L [3000] - B [1000]

L [3000] K [10000] B [1000]

L [2000] K [7500] -

LQM32P_G0 2.9 3.6 1.15 L [3000] - B [1000]

L [2000] K [7500] -

L [2000] K [7500] -

LQH32P 2.9 3.6 1.7 L [2000] K [7500] -

LQM18P_B0 1.0 1.8 0.50 L [4000] - B [1000]

LQM18P_C0 1.0 1.8 0.60 L [4000] - B [1000]

LQM18P_F0 1.0 1.8 1.0 L [4000] - B [1000]

LQM2HP_E0 2.3 2.8 0.9 L [3000] - B [1000]

LQM2HP_J0/JC 2.25 2.75 1.3 L [3000] - B [1000]

LQM31P_00 1.9 3.5 1.05 L [3000] - B [1000]

LQM31P_C0 1.9 3.5 0.75 L [4000] - B [1000]

LQH2MC_02 1.9 2.3 1.05 L [3000] - B [100]

LQH2MC_52 1.9 2.3 0.8 L [3000] - B [100]

LQM2MP_G0 1.85 2.25 1.1 L [3000] - B [1000]


LQW18C 1.0 1.8 1.1 max. D [4000] - B [500]


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O05E.pdfOct.13,2011


(in mm)

Part Numbera

Embossed Tape

b c ø180mm reel ø330mm reel

Dimensions Depth of Cavity Packaging Code (Minimum Qty. [pcs.])

Bulk

LQH2HP_G0 2.3 2.8 1.1 L [3000] - -

Part Numbera

Embossed Tape

b c ø180mm reel ø330mm reel

Dimensions Depth of Cavity Packaging Code (Minimum Qty. [pcs.])

Bulk

LQH3NP_MR 3.3 3.3 1.6 E [2000] - -


<Embossed>

a

b

cDirection of feed


4.0±0.1 4.0±0.1

2.0±0.05

0.25

3.5±

0.05 1.

75±0

.1

(8.

0)

ø1.5 +0.1-0Polarity Marking

a

b

cDirection of feed


4.0±0.1 4.0±0.1

2.0±0.05

0.2

3.5±

0.05 1.

75±0

.1

(8.

0)

ø1.5 +0.1-0

<Embossed>

Polarity Marking

Lead-in/out wire


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O05E.pdfOct.13,2011

(in mm)

a

b

c

d8.0±0.1

2.0±0.054.0±0.1

5.5±

0.05

1.75

±0.1

(12.

0)

ø1.5+0.1-0

Direction of feed

Minimum Quantity and 12mm Width Embossed Taping Dimensions

(in mm)


ø1.5 +0.1-0

45˚

8.0±0.12.0±0.05

4.0±0.1

5.5±

0.05

12.0

±0.3

1.75

±0.1

0.30±0.05

2.2±0.1

6.27

6.41

6.41

Direction of feed

Lead-in/out wire

Embossed Tape

Part Numberø180mm reel

Packaging Code (Minimum Qty. [pcs.])

ø330mm reel Bulk

LQH55P L [500] K [3000] -


a

b

c

d8.0±0.1

2.0±0.054.0±0.1

5.5±

0.05

1.75

±0.1

(12.

0)

ø1.5+0.1-0

Direction of feed



Part Numbera

Embossed Tape

b c d ø180mm reel

Dimensions (*c: Depth of Cavity) Packaging Code (Minimum Qty. [pcs.])

ø330mm reel Bulk

LQH3NP_G0 3.3 3.3 1.1 0.25 L [1500] K [6000] -

LQH3NP_J0 3.3 3.3 1.3 0.25 L [1000] K [5000] -

LQH3NP_M0 3.3 3.3 1.6 0.25 L [1000] K [4000] -

Part Numbera

Embossed Tape

LQH43C

LQH55D

LQH66S

3.6

5.4

6.7

b

4.9

6.1

6.7

c

2.7

5.0

5.6

d ø180mm reel


ø330mm reel

0.3 L [500] -

0.4 L [350] K [1500]

0.4 L [350] K [1500]

Bulk

-

LQH43P 3.6 4.9 2.7 0.3 L [500] K [2500] -

-

-

LQH44 P_J0 4.3 4.3 1.4 0.3 L [1000] K [3500] -

LQH44P_P0 4.3 4.3 1.9 0.3 L [1000] K [3500] -

LQH5BP 5.3 5.3 2.4 0.3 L [500] K [3000] -

Polarity Marking

Lead-in/out wire


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O05E.pdfOct.13,2011

oEKLMQM2PH (Inductor for Power Lines Multilayer Type)

Holder Type

LQM2HPN1R0MJCLQM2HPN2R2NJC

4142

15001000

0.086±25%0.175±25%

±20%±30%

1.0µH2.2µH

1010

LQM2HPN1R0MJ0LQM2HPN2R2MJ0LQM2HPN3R3MJ0

383940

150010001000

0.09±25%0.12±25%0.12±25%

±20%±20%±20%

1.0µH2.2µH3.3µH

101010

LQM18PNR22NFRLQM18PNR47NFRLQM18PN1R0MFRLQM18PN1R5MFRLQM18PN2R2MFRLQM18PN3R3MFRLQM18PN4R7MFR

456789

10

12501100950800750700620

0.11±25%0.15±25%0.20±25%0.23±25%0.30±25%0.35±25%0.44±25%

±30%±30%±20%±20%±20%±20%±20%

0.22µH0.47µH1.0µH1.5µH2.2µH3.3µH4.7µH

10101010101010

LQM21PNR47MC0LQM21PN1R0MC0LQM21PN1R5MC0LQM21PN2R2MC0

11121314

1100800700600

0.12±25%0.19±25%0.26±25%0.34±25%

±20%±20%±20%±20%

0.47µH1.0µH1.5µH2.2µH

10101010

LQM21PNR54MG0LQM21PN3R3MG0

1516

1300800

0.075±25%0.165±25%

±20%±20%

0.54µH3.3µH

1010

LQM21PN1R0NGCLQM21PN2R2NGC

1718

900800

0.10±25%0.23±25%

±30%±30%

1.0µH2.2µH

1010

LQM2MPNR47MG022 16000.060±25%±20%0.47µH10

LQM21PN1R0NGRLQM21PN3R3MGRLQM21PN4R7MGR

192021

13001000800

0.066±25%0.150±25%0.23±25%

±30%±20%±20%

1.0µH3.3µH4.7µH

101010

LQM2MPN1R0NG0LQM2MPN1R5MG0LQM2MPN2R2MG0LQM2MPN3R3NG0

23242526

1400120012001200

0.085±25%0.11±25%0.11±25%0.12±25%

±30%±20%±20%±30%

1.0µH1.5µH2.2µH3.3µH

10101010

LQM2MPN4R7MG027 11000.14±25%±20%4.7µH10LQM2HPNR56ME028 15000.06±25%±20%0.56µH10LQM2HPNR47MG0LQM2HPN1R0MG0LQM2HPN1R5MG0LQM2HPN2R2MG0LQM2HPN3R3MG0LQM2HPN4R7MG0

293031323334

180016001500130012001100

0.04±25%0.055±25%0.07±25%0.08±25%0.10±25%0.11±25%

±20%±20%±20%±20%±20%±20%

0.47µH1.0µH1.5µH2.2µH3.3µH4.7µH

101010101010

LQM2HPN1R0MGCLQM2HPN3R3MGCLQM2HPN4R7MGC

353637

15001000800

0.08±25%0.16±25%0.18±25%

±20%±20%±20%

1.0µH3.3µH4.7µH

101010

LQM18PN1R5NB0LQM18PN1R8NC0LQM18PN1R0NF0

123

600700600

0.35±25%0.24±25%0.28±25%

±30%±30%±30%

1.5µH1.8µH1.0µH

101010

LQM31PNR47M00LQM31PN1R0M00LQM31PN1R5M00LQM31PN2R2M00LQM31PN3R3M00LQM31PN4R7M00

474849505152

140012001000900800700

0.07±25%0.12±25%0.14±25%0.19±25%0.24±25%0.30±25%

±20%±20%±20%±20%±20%±20%

0.47µH1.0µH1.5µH2.2µH3.3µH4.7µH

101010101010

LQM32PN1R0MG053 18000.048±25%±20%1.0µH10

LQM31PNR47MC0LQM31PN1R0MC0LQM31PN1R5MC0LQM31PN2R2MC0

43444546

130011001000900

0.085±25%0.14±25%0.17±25%0.25±25%

±20%±20%±20%±20%

0.47µH1.0µH1.5µH2.2µH

10101010

Part NumberNo.Rated Current

(mA)DC Resistance

(Ω)ToleranceNominalInductanceQuantity

(pcs.)


Design KitsInductor for Power Lines (Power Inductor)

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O05E.pdfOct.13,2011

oEKLMQH3PD (Inductor for Power Lines Wire Wound Type)

LQH2MCN470K02LQH2MCN560K02LQH2MCN680K02LQH2MCN820K02LQH2MCN1R0M52LQH2MCN1R5M52LQH2MCN2R2M52LQH2MCN3R3M52LQH2MCN4R7M52LQH2MCN6R8M52LQH2MCN100M52

1718192021222324252627

1010101010101010101010

47µH56µH68µH82µH1.0µH1.5µH2.2µH3.3µH4.7µH6.8µH10µH

±10%±10%±10%±10%±20%±20%±20%±20%±20%±20%±20%

5.1±30%5.7±30%6.6±30%7.5±30%

0.25±30%0.33±30%0.42±30%0.74±30%0.91±30%1.23±30%2.27±30%

12011010090595540500360335285200

-----------

LQH2MCN120M52LQH2MCN150M52LQH2MCN180M52LQH2MCN220M52

28293031

10101010

12µH15µH18µH22µH

±20%±20%±20%±20%

2.4±30%3.5±30%4±30%

5.5±30%

170150140130

----

LQH2HPN2R2MG0LQH2HPN3R3MG0LQH2HPN4R7MG0LQH2HPN6R8MG0LQH2HPN100MG0LQH2HPN220MG0LQH2HPN101MG0

32333435363738

10101010101010

2.2µH3.3µH4.7µH6.8µH10µH22µH100µH

±20%±20%±20%±20%±20%±20%±20%

0.17±20%0.27±20%0.36±20%0.5±20%

0.73±20%1.6±20%10±20%

1000810700590490340130

164012901000800700490210

LQH3NPN1R0NG0LQH3NPN1R5NG0LQH3NPN2R2NG0LQH3NPN3R3NG0LQH3NPN4R7NG0LQH3NPN6R8NG0LQH3NPN100MG0LQH3NPN150NG0LQH3NPN220MG0LQH3NPN330MG0LQH3NPN470MG0LQH3NPN680MG0LQH3NPN101MG0LQH3NPN151MG0LQH3NPN221MG0LQH3NPN251MG0LQH3NPN1R0NJ0LQH3NPN1R5NJ0LQH3NPN2R2MJ0LQH3NPN3R3MJ0LQH3NPN4R7MJ0

123456789

101112131415161718192021

16501300125085080065050037034025017015014011010080

165012001150950780

152514701270113092571063047543034527023516514513013016201500146012701120

0.08±20%0.10±20%0.14±20%0.18±20%0.26±20%0.45±20%0.57±20%0.91±20%1.1±20%2.1±20%3.0±20%4.2±20%8.0±20%11±20%14±20%15±20%

0.040±20%0.055±20%0.069±20%0.105±20%0.130±20%

±30%±30%±30%±30%±30%±30%±20%±30%±20%±20%±20%±20%±20%±20%±20%±20%±30%±30%±20%±20%±20%

1.0µH1.5µH2.2µH3.3µH4.7µH6.8µH10µH15µH22µH33µH47µH68µH100µH150µH220µH250µH1.0µH1.5µH2.2µH3.3µH4.7µH

101010101010101010101010101010101010101010

Part NumberNo.DC Resistance


(pcs.) Based on Inductance Change Based on Temperature RiseRated Current (mA)

LQH2MCN6R8M02LQH2MCN8R2M02LQH2MCN100K02LQH2MCN120K02LQH2MCN150K02LQH2MCN180K02LQH2MCN220K02LQH2MCN270K02LQH2MCN330K02LQH2MCN390K02

789

10111213141516

10101010101010101010

6.8µH8.2µH10µH12µH15µH18µH22µH27µH33µH39µH

±20%±20%±10%±10%±10%±10%±10%±10%±10%±10%

1.0±30%1.1±30%1.2±30%1.4±30%1.6±30%1.8±30%2.1±30%2.5±30%2.8±30%4.4±30%

255235225210200190185180160125

----------

oEKLMH2MCG (Inductor for Power Lines Wire Wound Type)

LQH2MCN1R0M02LQH2MCN1R5M02LQH2MCN2R2M02LQH2MCN3R3M02LQH2MCN4R7M02LQH2MCN5R6M02

123456

101010101010

1.0µH1.5µH2.2µH3.3µH4.7µH5.6µH

±20%±20%±20%±20%±20%±20%

0.30±30%0.40±30%0.48±30%0.60±30%0.8±30%0.9±30%

485445425375300280

------




Continued from the preceding page.


Inductor for Power Lines (Power Inductor) Design Kits

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89


O05E.pdfOct.13,2011

oEKLMQH4PC (Inductor for Power Lines Wire Wound Type)

LQH32PN150MN0LQH32PN220MN0LQH32PN330MN0LQH32PN470MN0LQH32PN680MN0LQH32PN101MN0LQH32PN121MN0

47484950515253

600500380330280180170

520450390310275250200

0.57±20%0.81±20%1.15±20%1.78±20%2.28±20%2.70±20%4.38±20%

±20%±20%±20%±20%±20%±20%±20%

15µH22µH33µH47µH68µH100µH120µH

10101010101010

LQH44PN1R0NJ0LQH44PN1R5MJ0LQH44PN2R2MJ0LQH44PN3R3MJ0LQH44PN4R7MJ0LQH44PN6R8MJ0LQH44PN100MJ0LQH44PN150MJ0LQH44PN220MJ0LQH44PN330MJ0

12345678910

200016001320900840720560430400360

1530138012301000980860790610550430

0.048±20%0.061±20%0.074±20%0.088±20%0.117±20%0.143±20%0.207±20%0.385±20%0.480±20%0.740±20%

±30%±20%±20%±20%±20%±20%±20%±20%±20%±20%

1.0µH1.5µH2.2µH3.3µH4.7µH6.8µH10µH15µH22µH33µH

10101010101010101010




Part NumberNo.ToleranceNominal

InductanceQuantity(pcs.) Based on Inductance Change Based on Temperature Rise

Rated Current (mA)DC Resistance(Ω)

LQH3NPN470MM0LQH3NPN101MM0

3738

310200

410240

1.25±20%3.50±20%

±20%±20%

47µH100µH

1010

LQH32PNR47NN0LQH32PN1R0NN0LQH32PN1R5NN0LQH32PN2R2NN0LQH32PN3R3NN0LQH32PN4R7NN0LQH32PN6R8NN0LQH32PN100MN0

3940414243444546

340023001750155012501000850750

255020501750160012001000850700

0.030±20%0.045±20%0.057±20%0.076±20%0.12±20%0.18±20%0.24±20%0.38±20%

±30%±30%±30%±30%±30%±30%±30%±20%

0.47µH1.0µH1.5µH2.2µH3.3µH4.7µH6.8µH10µH

1010101010101010

LQH3NPN6R8MJ0LQH3NPN100MJ0LQH3NPN150MJ0LQH3NPN220MJ0LQH3NPN330MJ0LQH3NPN470MJ0LQH3NPN1R0MM0LQH3NPN2R2MM0LQH3NPN3R3MM0LQH3NPN4R7MM0LQH3NPN6R8MM0LQH3NPN100MM0LQH3NPN150MM0LQH3NPN220MM0LQH3NPN330MM0

222324252627282930313233343536

700560440350280200140012501000880820550520410370

85071059051041035020501600145012501000870730650500

0.210±20%0.300±20%0.440±20%0.600±20%0.900±20%1.30±20%

0.044±20%0.073±20%0.092±20%0.13±20%0.20±20%0.26±20%0.36±20%0.51±20%0.85±20%

±20%±20%±20%±20%±20%±20%±20%±20%±20%±20%±20%±20%±20%±20%±20%

6.8µH10µH15µH22µH33µH47µH1.0µH2.2µH3.3µH4.7µH6.8µH10µH15µH22µH33µH

101010101010101010101010101010

LQH44PN470MJ011 300 3801.014±20%±20%47µH10

LQH43PN1R0N26LQH43PN2R2M26LQH43PN3R3M26LQH43PN4R7M26LQH43PN6R8M26LQH43PN8R2M26LQH43PN100M26LQH43PN220M26LQH43PN470M26LQH43PN101M26LQH43PN151M26LQH43PN221M26

192021222324252627282930

3400230018001400120011001050700470320280220

3300250021001600140013001170780520320260240

0.026±20%0.042±20%0.052±20%0.075±20%0.098±20%0.128±20%0.147±20%0.327±20%0.718±20%1.538±20%2.362±20%2.900±20%

±30%±20%±20%±20%±20%±20%±20%±20%±20%±20%±20%±20%

1.0µH2.2µH3.3µH4.7µH6.8µH8.2µH10µH22µH47µH100µH150µH220µH

101010101010101010101010

LQH44PN1R0NP0LQH44PN2R2MP0LQH44PN3R3MP0LQH44PN4R7MP0LQH44PN6R8MP0LQH44PN100MP0LQH44PN220MP0

12131415161718

295025002100170014001150800

245018001770170013401170790

0.030±20%0.049±20%0.065±20%0.080±20%0.12±20%0.16±20%0.37±20%

±30%±20%±20%±20%±20%±20%±20%

1.0µH2.2µH3.3µH4.7µH6.8µH10µH22µH

10101010101010




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O05E.pdfOct.13,2011

LQH32CN100K33LQH32CN1R0M23

78

1010

10µH1.0µH

±10%±20%

0.3±30%0.09±30%

450800

LQH32CN1R0M33LQH32CN2R2M33

45

1010

1.0µH2.2µH

±20%±20%

0.06±30%0.097±30%

1000790

LQH32CN4R7M336 10 4.7µH ±20% 0.15±30% 650

oEKLMM18FB (for Choke Multilayer Type)

LQM18FN1R0M00LQM18FN2R2M00LQM18FN4R7M00LQM18FN100M00LQM21FN1R0N00LQM21FN2R2N00LQM21FN4R7M70LQM21FN4R7M80LQM21FN100M70LQM21FN100M80LQM21FN220N00LQM21FN470N00LQM31FN100M00

12345678910111213

10101010101010101010101010

1.0µH2.2µH4.7µH10µH1.0µH2.2µH4.7µH4.7µH10µH10µH22µH47µH10µH

±20%±20%±20%±20%±30%±30%±20%±20%±20%±20%±30%±30%±20%

0.20±30%0.40±30%0.60±30%0.90±30%0.20±30%0.28±30%0.35±30%0.18±30%0.60±30%0.30±30%0.35±30%0.60±30%0.50 max.

150120805022015012012010010013770

oEKLMH32CC (for Choke Wire Wound Type)

LQH32CNR15M33LQH32CNR27M33LQH32CNR47M33

123

101010

0.15µH0.27µH0.47µH

±20%±20%±20%

0.028±30%0.034±30%0.042±30%

145012501100


(mA)DC Resistance


(pcs.)


(mA)DC Resistance


(pcs.)

oEKLMQH5PC (Inductor for Power Lines Wire Wound Type)

LQH5BPNR47NT0LQH5BPN1R0NT0LQH5BPN1R2NT0LQH5BPN1R5NT0LQH5BPN2R2NT0LQH5BPN2R7NT0LQH5BPN3R3NT0LQH5BPN4R7NT0LQH5BPN6R8NT0LQH5BPN100MT0LQH5BPN150MT0LQH5BPN220MT0

123456789101112

770058005400500040003800350030002500200016001400

400031003100300026002500230020001650160012001050

0.012±20%0.019±20%0.019±20%0.024±20%0.030±20%0.035±20%0.044±20%0.058±20%0.083±20%0.106±20%0.187±20%0.259±20%

±30%±30%±30%±30%±30%±30%±30%±30%±30%±20%±20%±20%

0.47µH1.0µH1.2µH1.5µH2.2µH2.7µH3.3µH4.7µH6.8µH10µH15µH22µH

101010101010101010101010

Part NumberNo.ToleranceNominal

InductanceQuantity(pcs.) Based on Inductance Change Based on Temperature Rise

Rated Current (mA)DC Resistance(Ω)

LQH32CN100K53LQH32CN150K53LQH32CN220K53LQH32CN330K53LQH32CN470K53LQH32CN680K53LQH32CN101K53

23242526272829

10101010101010


±10%±10%±10%±10%±10%±10%±10%

0.3±30%0.58±30%0.71±30%1.1±30%1.3±30%2.2±30%3.5±30%

450300250200170130100

LQH32CN1R0M53LQH32CN2R2M53LQH32CN4R7M53

202122

101010

1.0µH2.2µH4.7µH

±20%±20%±20%

0.06±30%0.097±30%0.15±30%

1000790650

LQH32CN331K23LQH32CN391K23LQH32CN471K23LQH32CN561K23

16171819

10101010


±10%±10%±10%±10%

10±30%17±30%19±30%22±30%

60606060

LQH32CN470K23LQH32CN101K23LQH32CN221K23

131415

101010

47µH100µH220µH

±10%±10%±10%

1.3±30%3.5±30%8.4±30%

17010070

LQH32CN2R2M23LQH32CN4R7M23LQH32CN100K23LQH32CN220K23

9101112

10101010

2.2µH4.7µH10µH22µH

±20%±20%±10%±10%

0.13±30%0.2±30%0.44±30%0.71±30%

600450300250




Indu

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O05E.pdfOct.13,2011

oEKLMW18CB (for Choke Wire Wound Type)

LQH43CN151K03LQH43CN221K03LQH43CN331K03LQH43CN471K03LQH43CN1R0M33LQH43CN1R5M33LQH43CN1R8M33LQH43CN2R2M33LQH43CN2R7M33LQH43CN3R3M33LQH43CN3R9M33LQH43CNR56M33LQH43CNR82M33

14151617181920212223242526

10101010101010101010101010

150µH220µH330µH470µH1.0µH1.5µH1.8µH2.2µH2.7µH3.3µH3.9µH0.56µH0.82µH

±10%±10%±10%±10%±20%±20%±20%±20%±20%±20%±20%±20%±20%

3.504.006.808.500.0420.0470.0550.0620.0690.0990.1070.0300.036

13011010090

260024502300210018001650160029502800

LQW15CN18NJ00LQW15CN33NJ00LQW15CN48NJ00LQW15CN70NJ00LQW15CN96NJ00LQW15CNR13J00LQW15CNR16J00LQW15CNR20J00LQW18CN4N9D00LQW18CN15NJ00

123456789

10

10101010101010101010

18nH33nH48nH70nH96nH

130nH160nH200nH4.9nH15nH

±5%±5%±5%±5%±5%±5%±5%±5%

±0.5nH±5%

0.0460.0650.0780.120.160.230.330.470.0150.025

14001300110082073064048039026002200


(mA)ToleranceNominalInductanceQuantity

(pcs.)DC Resistance

(Ω) max.

oEKLMH43CD (for Choke Wire Wound Type)

LQH43CN1R0M03LQH43CN1R5M03LQH43CN2R2M03LQH43CN3R3M03LQH43CN4R7M03LQH43CN6R8M03LQH43CN100K03LQH43CN150K03LQH43CN220K03LQH43CN330K03LQH43CN470K03LQH43CN680K03LQH43CN101K03

12345678910111213

10101010101010101010101010

1.0µH1.5µH2.2µH3.3µH4.7µH6.8µH10µH15µH22µH33µH47µH68µH100µH

±20%±20%±20%±20%±20%±20%±10%±10%±10%±10%±10%±10%±10%

0.080.090.110.130.150.200.240.320.601.001.101.702.20

10801000900800750720650570420310280220190


(mA)DC Resistance


(pcs.)

LQW18CN33NJ00 LQW18CN55NJ00

1112

1010

33nH55nH

±5%±5%

0.0350.045

17001500

LQW18CN85NJ00 LQW18CNR10K00LQW18CNR12J00 LQW18CNR16J00LQW18CNR21J00LQW18CNR27J00 LQW18CNR33J00LQW18CNR39J00 LQW18CNR47J00 LQW18CNR56J00 LQW18CNR65J00

1314151617181920212223

1010101010101010101010

85nH100nH120nH160nH210nH270nH330nH390nH470nH560nH650nH

±5%±10%±5%±5%±5%±5%±5%±5%±5%±5%±5%

0.0600.100.0850.100.150.160.250.280.450.480.52

1400100011001000800750630620500450430



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O05E.pdfOct.13,2011

Part Numbering

Product Detail

!Caution/Notice


Packaging

Design Kits

aInductor for Low Frequency Circuits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

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w F

requ

ency

Circ

uits

RF

Indu

ctor

94

95

106

107

111

112


O05E.pdfOct.13,2011

(Part Number)

Inductor for Low Frequency Circuits Part Numbering


eDimensions (LgW)

Code

1.6g0.8mm

2.0g1.25mm

3.2g1.6mm

3.2g2.5mm

4.5g3.2mm

Dimensions (LgW)

0603

0805

1206

1210

1812

EIA

18

21

31

32

43

Code

J

K

M

±5%

±10%

±20%


qProduct ID


Product ID

wStructure

Code

H

M


Multilayer Type (Ferrite Core)

Structure


Code

for Resonant Circuit

for Resonant Circuit

for Resonant Circuit (Coating Type)


N

N

M

Series

LQM

LQH

yInductance


tCategory

N Standard Type

Code Category

q

LQ

y

47N

e

18

w

M

r

N

t

N

u

M

i

0

o

0

!0

D

0

3

Sn

LF Solder

Code Electrode

LQM

LQH

Series

oElectrode

•Lead (Pb) Free

iFeatures

0

1

2

Standard Type

Standard Type

Standard Type


LQM*1 /LQH*2

LQM21N

LQH32M

*1 Except LQM21N Series*2 Except LQH32 Series

!0Packaging

K

L

B

J

D

LQH/LQM21*1

LQH/LQM21*1

LQM

LQM18/LQM21*2

LQM18/LQM21*2



Bulk




*1 LQM21N(2.7 - 4.7µH) only.*2 LQM21N(0.1 - 2.2µH) only.

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O05E.pdfOct.13,2011

LQM18NSeries (0603 Size)

Multilayer Magnetic TypeInductor for Low Frequency Circuits

LQM18N

0603 Size, Multilayer Type








B Bulk(Bag) 1000

Part Number InductanceTest

FrequencyRated

CurrentMax. of DCResistance

Q(min.)

TestFrequency


LQM18NN47NM00p 47nH±20% 50MHz 50mA 0.30ohm 10 50MHz 260MHz



LQM18NNR10K00p 100nH±10% 25MHz 50mA 0.50ohm 15 25MHz 240MHz












LQM18NN1R0K00p 1000nH±10% 10MHz 25mA 0.60ohm 35 10MHz 75MHz






1.6±0.15

0.35±0.15

0.8±0.15

0.8±

0.15

(in mm)

95

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O05E.pdfOct.13,2011

LQM18N

Q-Frequency Characteristics (Typ.) Inductance-Current Characteristics (Typ.)

47nH

80

60

40

20

01000100101

Q

Frequency (MHz)

100nH

820nH

2200nH

Indu

ctan

ce (

nH)

Current (mA)

10000

1000

100

10

11 10 100 1000

2200nH

820nH

100nH

47nH

96

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O05E.pdfOct.13,2011

LQM21NSeries (0805 Size)

Multilayer Magnetic TypeInductor for Low Frequency Circuits

LQM21N











B Bulk(Bag) 1000

*1: only 0.1 to 2.2µH*2: only 2.7 to 4.7µH


FrequencyRated

CurrentMax. of DCresistance

Q(min.)

TestFrequency


LQM21NNR10K10p 0.1µH±10% 25MHz 250mA 0.26ohm 20 25MHz 340MHz












LQM21NN1R0K10p 1µH±10% 10MHz 50mA 0.40ohm 45 10MHz 107MHz

LQM21NN1R2K10p 1.2µH±10% 10MHz 50mA 0.47ohm 45 10MHz 97MHz









2.0±0.3

0.5±0.3

1.25±0.2

t

(in mm)

Inductance: 0.1 to 2.2µHDimension of t

Inductance: 2.7 to 4.7µH

0.85±0.2

1.25±0.2

97

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O05E.pdfOct.13,2011

LQM21N


Frequency (MHz)

100

0

80

60

20

40

1 10 100 1000

Q

4.7µH

1.0µH

1.8µH 0.1µH

0.22µH

0.18µH

10

100

1

0.1

0.01

Indu

ctan

ce (

µH)

1 10 100 1000Current (mA)

1.0µH1.8µH

4.7µH

0.22µH

0.10µH

0.82µH

98

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O05E.pdfOct.13,2011

LQH31MSeries (1206 Size)

Wire Wound Magnetic TypeInductor for Low Frequency Circuits

LQH31M

1206 Size, Wound Type





LQH31MN5R6J03p 5.6µH±5% 1MHz 115mA 1.8ohm±30% 35 8MHz 28MHz

LQH31MN5R6K03p 5.6µH±10% 1MHz 115mA 1.8ohm±30% 35 8MHz 28MHz









FrequencyRated

CurrentDC Resistance

Q(min.)

TestFrequency


LQH31MNR15K03p 0.15µH±10% 1MHz 250mA 0.39ohm±40% 20 25MHz 250MHz

























2.3±0.2

1.8±

0.2

1.6±0.2

1.6±0.23.2±0.3

0.7 min. 0.7 min. 0.7 min. (in mm)

99

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O05E.pdfOct.13,2011

LQH31M



FrequencyRated


Q(min.)

TestFrequency


LQH31MN100J03p 10µH±5% 1MHz 100mA 2.5ohm±30% 35 5MHz 20MHz

LQH31MN100K03p 10µH±10% 1MHz 100mA 2.5ohm±30% 35 5MHz 20MHz







LQH31MN220J03p 22µH±5% 1MHz 85mA 3.1ohm±30% 40 2.5MHz 14MHz

LQH31MN220K03p 22µH±10% 1MHz 85mA 3.1ohm±30% 40 2.5MHz 14MHz











LQH31MN680J03p 68µH±5% 1MHz 50mA 9.9ohm±30% 40 2.5MHz 8.5MHz

LQH31MN680K03p 68µH±10% 1MHz 50mA 9.9ohm±30% 40 2.5MHz 8.5MHz

LQH31MN820J03p 82µH±5% 1MHz 45mA 11ohm±30% 40 2.5MHz 7.5MHz

LQH31MN820K03p 82µH±10% 1MHz 45mA 11ohm±30% 40 2.5MHz 7.5MHz

LQH31MN101J03p 100µH±5% 1MHz 45mA 12ohm±30% 40 2.5MHz 7MHz

LQH31MN101K03p 100µH±10% 1MHz 45mA 12ohm±30% 40 2.5MHz 7MHz


0

20

40

60

80

100


Q

100µH 10µH 1µH

100

1000

10

1

0.1

100µH

33µH

10µH

1.0µH

101 100 1000

Indu

ctan

ce (

µH)

Current (mA)

100

Indu

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for

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Typ

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O05E.pdfOct.13,2011

LQH32MSeries (1210 Size)


LQH32M






LQH32MN330J23p 33µH±5% 1MHz 115mA 3.5ohm 40 1MHz 12MHz

LQH32MN330K23p 33µH±10% 1MHz 115mA 3.5ohm 40 1MHz 12MHz









FrequencyRated


Q(min.)

TestFrequency


LQH32MN1R0M23p 1.0µH±20% 1MHz 445mA 0.5ohm 20 1MHz 100MHz


LQH32MN1R5K23p 1.5µH±10% 1MHz 400mA 0.6ohm 20 1MHz 75MHz























(in mm)

2.5±0.2 2.5±0.2

2.0±

0.2

2.5±0.23.2±0.3

0.9±0.3 1.3±0.2 0.9±0.3

101

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsW

ire W

ound

Mag

netic

Typ

eR

F In

duct

orIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQH32M



FrequencyRated


Q(min.)

TestFrequency






LQH32MN820J23p 82µH±5% 1MHz 70mA 6.2ohm 40 1MHz 8.5MHz

LQH32MN820K23p 82µH±10% 1MHz 70mA 6.2ohm 40 1MHz 8.5MHz

LQH32MN101J23p 100µH±5% 1MHz 80mA 7.0ohm 40 796kHz 8MHz

LQH32MN101K23p 100µH±10% 1MHz 80mA 7.0ohm 40 796kHz 8MHz

LQH32MN121J23p 120µH±5% 1MHz 75mA 8.0ohm 40 796kHz 7.5MHz

LQH32MN121K23p 120µH±10% 1MHz 75mA 8.0ohm 40 796kHz 7.5MHz













LQH32MN471J23p 470µH±5% 1kHz 45mA 25.0ohm 50 796kHz 5MHz

LQH32MN471K23p 470µH±10% 1kHz 45mA 25.0ohm 50 796kHz 5MHz




0

20

40

60

80

100


Q

100µH10µH

1µH

100

1000

10

1

0.1

100µH

101 100 1000

Indu

ctan

ce (

µH)

220µH

39µH

10µH

3.9µH

1.0µH

Current (mA)

102

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsW

ire W

ound

Mag

netic

Typ

eR

F In

duct

orIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQH43M/LQH43NSeries (1812 Size)


LQH43M/LQH43N
















FrequencyRated


Q(min.)

TestFrequency



























3.6±0.2

4.5±0.3

2.6±

0.2

3.2±0.2

3.2±0.2


103

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsW

ire W

ound

Mag

netic

Typ

eR

F In

duct

orIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQH43M/LQH43N


LQH43NN182J03p 1800µH±5% 1kHz 35mA 45.0ohm 40 252kHz 1.5MHz

LQH43NN182K03p 1800µH±10% 1kHz 35mA 45.0ohm 40 252kHz 1.5MHz

LQH43NN222J03p 2200µH±5% 1kHz 30mA 50.0ohm 40 252kHz 1.3MHz

LQH43NN222K03p 2200µH±10% 1kHz 30mA 50.0ohm 40 252kHz 1.3MHz



FrequencyRated


Q(min.)

TestFrequency


























LQH43MN561J03p 560µH±5% 1kHz 70mA 14.5ohm 40 796kHz 2.7MHz

LQH43MN561K03p 560µH±10% 1kHz 70mA 14.5ohm 40 796kHz 2.7MHz











104

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsW

ire W

ound

Mag

netic

Typ

eR

F In

duct

orIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQH43M/LQH43N


0

20

40

60

80

100


Q

1000µH

100µH

10µH

1000

10000

100

10

1

100µH

101 100 1000

Indu

ctan

ce (

µH)

Current (mA)

390µH

1000µH

2200µH

39µH

10µH

105

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsW

ire W

ound

Mag

netic

Typ

eR

F In

duct

orIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011


Rating


LQM series should be used within 6 months; the other products should be used within 12 months.Check solderability if this period is exceeded.






HandlingThis item is designed to have sufficient strength, but handle with care to avoid chipping or breaking its ceramic structure.LQH_M/N series

• To prevent breaking the wire, avoid touching with sharp material, such as tweezers or other material such as bristles of cleaning brush, to the wire wound portion of this product.


LQM series • There is the possibility that magnetism may change

the inductance value. Do not use a magnet or tweezers with magnetism when handling chip inductors. (The tip of the tweezers should be molded with resin or pottery.)

• When the excessive current over rated current is applied, it may cause the inductance value to change due to magnetism.






<Resin Coating>When coating products with resin, the relatively high resin curing stress may change inductance values.For exterior coating, select resin carefully so that electrical and mechanical performance of the product is not affected. Prior to use, please evaluate reliability with the product mounted in your application set.(LQH series)

An open circuit issue may occur by mechanical stress caused by the resin, amount/cured shape of resin, or operating condition etc. Some resins containing impurities or chloride may possibly generate chlorine by hydrolysis under some operating condition may cause corrosion of wire of inductor, leading to open circuit.

!Caution

Notice

Inductor for Low Frequency Circuits !Caution/Notice

<Handling of a Substrate>After mounting products on a substrate, do not apply any stress to the product caused by bending or twisting to the substrate when cropping the substrate, inserting and removing a connector from the substrate or tightening screw to the substrate. Excessive mechanical stress may cause cracking in the Product.Bending Twisting

106

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

or!

Cau

tion/

Not

ice

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011



(in mm)

c

a

b


LQH31M 1.5 4.5 1.0

LQM18N

LQM21N

0.7

1.0

2.2-2.6

1.8-2.0

3.0-4.0

0.7

1.2

LQM18NLQM21NLQH31M

LQH32M

Part Number a b c


Land Pattern


Solder Resist

5.5

1.0

2.0

1.0

1.3 1.0

Flow

Reflow

7.5

1.5

3.0

1.5

1.5 1.5

LQH43MLQH43N


(1) Soldering methodChip inductor (Chip coils) can be flow or reflow soldered. Please contact Murata regarding other soldering methods.


chlorine content exceeding 0.2wt%).Do not use water-soluble flux.


Soldering and MountingInductor for Low Frequency Circuits


107

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orS

olde

ring

and

Mou

ntin

gIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011


Series



Heating


max.60s max.

Cycle of reflow

Peak temperature



Peak temperature

(T4)

150180

T2T4

T3T1

Tem

pera

ture

(°C

)

90±30s time (s)

t2

t1Limit Profile


LQM18NLQM21NLQH31M

LQH32MLQH43M(N) 220°C 30 to 60s 245±3°C 2 times

max. 230°C 260°C/10s 1 time60s max.



SeriesPre-heating


Heating



max.265±3°C

Time. (t2)


Cycle of flow

T1

T3T2

Tem

pera

ture

(°C

)Pre-heating time (s)

t2


Standard Profile

t1

150°C 60s min. 250°C 4 to 6s 2 timesmax. 5s max. 1 times265±3°C

LQM18NLQM21NLQH31M

LQH32MLQH43M(N)

(3) Reworking with Soldering IronPreheating at 150°C for 1 minute is required. Do not directly touch the ceramic element with the tip of the soldering iron. The reworking soldering conditions are as follows:

Soldering iron power output: 80W max.Temperature of soldering iron tip: 350°CDiameter of soldering iron end: 3.0mm max.Soldering time: within 3 s


Inductor for Low Frequency Circuits Soldering and Mounting

108

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orS

olde

ring

and

Mou

ntin

gIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011


(3) PCB Warping


Poor example


Good example

a

b

Poor example


Good example


(2) Magnetic CouplingSince some chip inductors (chip coils) are constructed like an open magnetic circuit, narrow spacing between inductors (coils) may cause magnetic coupling.LQM series have a magnetically shielded structure. The structure makes their coupling coefficient smaller than that of conventional chip inductors (chip coils).

d

c

Magnetic Coupling

Land Solder Resist

electrode

electrode

LQMLQH_M


" Guideline of solder paste thickness· LQM: 100 to 150µm· LQHs except for ones written above: 200 to 300µm



109

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orS

olde

ring

and

Mou

ntin

gIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQM

LQM18N

LQM21N

LQH31M

LQH32M

LQH43M(N)

0.06-0.07

0.20-0.25

0.20-0.25

0.27-0.35

0.60-0.80



IR-100






Pine Alpha ST-100S



4. Cleaning

LQH_M/N


110

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orS

olde

ring

and

Mou

ntin

gIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

a

b

cDirection of feed


4.0±0.1 4.0±0.1

2.0±0.05

0.2

3.5±

0.05 1.

75±0

.1

(8.

0)

ø1.5 +0.1-0


<Embossed> <Paper>

c

(in mm)

Part Numbera

Paper Tape

LQM21N (0.1-2.2µH)

LQM18N

1.45

1.05

b

2.25

1.85

c

1.1 max.

1.1 max.

ø180mm reel

D [4000]

ø330mm reel


J [10000]

Bulk

B [1000]

D [4000] J [10000] B [1000]

Part Numbera

Embossed Tape

LQM21N (2.7-4.7µH)

LQH31M

LQH32M

1.45

1.9

2.9

b

2.25

3.6

3.6

c

1.3

2.0

2.1

ø180mm reel

L [3000]

ø330mm reel

Dimensions



K [10000]

Bulk

B [1000]

L [2000] K [7500] -

L [2000] K [7500] -

(in mm)

a

b

c

d8.0±0.1

2.0±0.054.0±0.1

5.5±

0.05

1.75

±0.1

(12.

0)

ø1.5+0.1-0

Direction of feed



Part Numbera

Embossed Tape

LQH43M(N) 3.6

b

4.9

c

2.7

d ø180mm reel


ø330mm reel

0.3 L [500] K [2500]

Bulk

-

Inductor for Low Frequency Circuits Packaging

111

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orP

acka

ging

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

oEKLMQM18B (for General Use Multilayer Type)

oEKLMM21NB (for General Use Multilayer Type)

Holder Type

LQM18NN47NM00LQM18NN68NM00LQM18NN82NM00

123

101010

47nH68nH82nH

±20%±20%±20%

101010

0.300.300.30

505050

LQM18NNR10K004 10 100nH ±10% 15 0.50 50LQM18NNR12K00LQM18NNR15K00LQM18NNR18K00LQM18NNR22K00LQM18NNR27K00LQM18NNR33K00LQM18NNR39K00LQM18NNR47K00

56789

101112

1010101010101010

120nH150nH180nH220nH270nH330nH390nH470nH

±10%±10%±10%±10%±10%±10%±10%±10%

1515151515151515

0.500.600.600.800.800.851.001.35

5050505050353535

LQM18NNR56K00LQM18NNR68K00LQM18NNR82K00LQM18NN1R0K00LQM18NN1R2K00LQM18NN1R5K00LQM18NN1R8K00LQM18NN2R2K00

1314151617181920

1010101010101010

560nH680nH820nH

1000nH1200nH1500nH1800nH2200nH

±10%±10%±10%±10%±10%±10%±10%±10%

1515153535353535

1.551.702.100.600.800.800.951.15

3535352525252515

LQM21NN1R5K10LQM21NN1R8K10LQM21NN2R2K10LQM21NN2R7K10LQM21NN3R3K10LQM21NN3R9K10LQM21NN4R7K10

15161718192021

10101010101010

1.5µH1.8µH2.2µH2.7µH3.3µH3.9µH4.7µH

±10%±10%±10%±10%±10%±10%±10%

45454545454545

0.500.570.630.690.800.891.00

50503030303030

LQM21NNR10K10LQM21NNR12K10

12

1010

0.1µH0.12µH

±10%±10%

2020

0.260.29

250250

LQM21NNR15K10LQM21NNR18K10LQM21NNR22K10LQM21NNR27K10LQM21NNR33K10LQM21NNR39K10LQM21NNR47K10

3456789

10101010101010

0.15µH0.18µH0.22µH0.27µH0.33µH0.39µH0.47µH

±10%±10%±10%±10%±10%±10%±10%

20202020202525

0.320.350.380.420.480.530.57

250250250250250200200

LQM21NNR56K10LQM21NNR68K10LQM21NNR82K10LQM21NN1R0K10LQM21NN1R2K10

1011121314

1010101010

0.56µH0.68µH0.82µH1.0µH1.2µH

±10%±10%±10%±10%±10%

2525254545

0.630.720.810.400.47

1501501505050

oEKLMH32MC (for General Use Wire Wound Type)

LQH32MN1R0M23LQH32MN1R2M23LQH32MN1R5K23LQH32MN1R8K23LQH32MN2R2K23

12345

1010101010

1.0µH1.2µH1.5µH1.8µH2.2µH

±20%±20%±10%±10%±10%

0.500.600.600.700.80

445425400390370

LQH32MN2R7K236 10 2.7µH ±10% 0.90 320


(mA)DC Resistance

(Ω) max.Q

(min.)ToleranceNominalInductanceQuantity

(pcs.)


(mA)DC Resistance

(Ω) max.Q


(pcs.)


(mA)DC Resistance

(Ω) max.ToleranceNominalInductanceQuantity

(pcs.)


Design KitsInductor for Low Frequency Circuits

112

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

oEKLMH43MB (for General Use Wire Wound Type)

LQH32MN3R3K23LQH32MN3R9K23LQH32MN4R7K23LQH32MN5R6K23LQH32MN6R8K23LQH32MN8R2K23LQH32MN100K23

78910111213

10101010101010

3.3µH3.9µH4.7µH5.6µH6.8µH8.2µH10µH

±10%±10%±10%±10%±10%±10%±10%

1.001.101.201.301.501.601.8

300290270250240225190

LQH32MN120K23LQH32MN150K23LQH32MN180K23LQH32MN220K23LQH32MN270K23LQH32MN330K23LQH32MN390K23LQH32MN470K23LQH32MN560K23LQH32MN680K23LQH32MN820K23LQH32MN101K23

141516171819202122232425

101010101010101010101010

12µH15µH18µH22µH27µH33µH39µH47µH56µH68µH82µH100µH

±10%±10%±10%±10%±10%±10%±10%±10%±10%±10%±10%±10%

2.02.22.52.83.13.53.94.34.95.56.27.0

18017016515012511511010085807080

LQH32MN121K23LQH32MN151K23LQH32MN181K23LQH32MN221K23

26272829

10101010


±10%±10%±10%±10%

8.09.310.211.8

75706565

LQH32MN271K23LQH32MN331K23LQH32MN391K23LQH32MN471K23LQH32MN561K23

3031323334

1010101010

270µH330µH390µH470µH560µH

±10%±10%±10%±10%±10%

12.513.022.025.028.0

6565504540

LQH43MN100K03LQH43MN120K03LQH43MN150K03LQH43MN180K03LQH43MN220K03LQH43MN270K03LQH43MN330K03

13141516171819

10101010101010


±10%±10%±10%±10%±10%±10%±10%

0.560.620.730.820.941.101.20

400380360340320300270

LQH43MN1R0M03LQH43MN1R2M03LQH43MN1R5M03LQH43MN1R8M03LQH43MN2R2M03LQH43MN2R7M03LQH43MN3R3M03LQH43MN3R9M03LQH43MN4R7K03LQH43MN5R6K03LQH43MN6R8K03LQH43MN8R2K03

123456789

101112

101010101010101010101010

1.0µH1.2µH1.5µH1.8µH2.2µH2.7µH3.3µH3.9µH4.7µH5.6µH6.8µH8.2µH

±20%±20%±20%±20%±20%±20%±20%±20%±10%±10%±10%±10%

0.200.200.300.300.300.320.350.380.400.470.500.56

500500500500500500500500500500450450

LQH43MN390K03LQH43MN470K03LQH43MN560K03LQH43MN680K03LQH43MN820K03LQH43MN101K03LQH43MN121K03LQH43MN151K03

2021222324252627

1010101010101010

39µH47µH56µH68µH82µH100µH120µH150µH

±10%±10%±10%±10%±10%±10%±10%±10%

1.401.501.71.92.22.53.03.7

240220200180170160150130

LQH43MN181K03LQH43MN221K03LQH43MN271K03LQH43MN331K03LQH43MN391K03LQH43MN471K03

282930313233

101010101010

180µH220µH270µH330µH390µH470µH

±10%±10%±10%±10%±10%±10%

4.55.46.88.29.711.8

120110100959080


(mA)DC Resistance


(pcs.)


(mA)DC Resistance


(pcs.)



Inductor for Low Frequency Circuits Design Kits

113

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQH43MN561K03LQH43MN681K03LQH43MN821K03LQH43MN102K03LQH43MN122K03LQH43MN152K03

343536373839

101010101010

560µH680µH820µH1000µH1200µH1500µH

±10%±10%±10%±10%±10%±10%

14.517.020.525.030.037.0

706560504540

LQH43NN182K03LQH43NN222K03

4041

1010

1800µH2200µH

±10%±10%

45.050.0

3530


(mA)DC Resistance


(pcs.)


Inductor for Low Frequency Circuits Design Kits

114

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

Introduction

Part Numbering

Product Detail

!Caution/Notice


Packaging

Design Kits

aRF Inductor

116

117

118

165

167

171

172

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

RF

Indu

ctor


O05E.pdfOct.13,2011

INPUT OUTPUTSAW Filter

Vt

P OutBufferStage

OscillationStage

Vdd1 Vdd2

IN Out

VGG VGG

Vdd3

LNA

Vco

LNA

IF SAW Filter

VCO

PA

ANTENNA

c Introduction of RF Inductor

oApplication of RF Inductor

For Matching

High Q or tight inductance tolerance is required to improve signal quality. Especially, film type is suitable at receiver circuit because tight tolerance is required.

cRecommendedFilm Type LQP03T Series (for miniaturize) LQP15M SeriesMultilayer Type LQG15H Series

For Matching

High Q is required to reduce signal loss. Wire wound type and film type are suitable when tight tolerance is essential.

cRecommendedWire Wound Type LQW15A Series LQW18A Series LQW2BH SeriesFilm Type LQP03T Series LQP15M Series

For Matching For Oscillator

High Q or tight inductance tolerance is required to stabilize oscillation and signal quality.Wire wound type is suitable for high Q, film type is suitable for tight tolerance.

For RF Choke

For RF Choke

Low DC resistance is required because of large operation current. Wire wound type or multilayer type is suitable.

cRecommendedWire Wound Type LQW15A Series LQW18A Series LQW18A_10 Series

For Matching

Small shape is required.Film type is suitable because of its tight inductance tolerance and fine inductance step.

cRecommendedFilm Type LQP03T Series (for miniaturize) LQP15M Series (for frequency selectivity)

For Matching

LQW series is suitable to get high antenna sensitivity because of its high Q and tight tolerance spec.

cRecommendedWire Wound Type LQW15A Series LQW18A Series

For RF Choke

Low DC resistance is required because of large operation current. Especially, wire wound type is suitable for GSM because over 1A of current is working.

cRecommendedWire Wound Type LQW15A Series LQW18A Series LQW18A_10 Series LQW2BH Series(for output efficiency improvement)

Multilayer Type LQG15H Series


cRecommendedWire Wound Type LQW15A Series LQW18A Series LQW18A_10 SeriesMultilayer Type LQG15H Series

Low DC resistance is required because of large operation current. Wire wound type or multilayer type is suitable.

cRecommendedWire Wound Type LQW15A Series LQW18A SeriesMultilayer Type LQG15H Series

Wire Wound Type LQW15A Series LQW18A Series

RF Choke

RF Choke

RF Choke

RF Choke RF Choke RF Choke

Matching

Matching

Matching

Matching Matching Matching Matching

for Oscillator

Matching

Matching


(for output efficiency improvement)

Film Type LQP03T Series (for miniaturize) LQP15M Series (for frequency selectivity)Multilayer Type LQG15H Series

116

RF

Indu

ctor

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

(Part Number)

RF Inductor Part Numbering


eDimensions (LgW)

Code

0.4g0.2mm

0.6g0.3mm

0.8g0.4mm

1.0g0.5mm

1.6g0.8mm

2.0g1.25mm

2.0g1.5mm

2.5g2.0mm

3.2g1.6mm

Dimensions (LgW)

01005

0201

03015

0402

0603

0805

0805

1008

1206

EIA

02

03

04

15

18

21

2B

2U

31

Code

B

C

D

G

H

J

K

S

W

±0.1nH

±0.2nH

±0.5nH

±2%

±3%

±5%

±10%

±0.3nH

±0.05nH


qProduct ID


Product ID

wStructure

Code

G

H

P

W

Multilayer Type (Air-core Inductor (Coil))


Film Type

Wire Wound Type (Air-core Inductor (Coil))


Structure


Code

Multilayer Air-core Inductor (Coil)

Film Type

Film Type (Low DC Resistance Type)

High Q Type (UHF-SHF)

High Q Type (VHF-UHF)

for High-frequency Resonant Circuit


H

M

T

A

H

H

Series

LQG

LQP

LQW

LQH

yInductance


tCategory

N

SStandard Type

Code Category

q

LQ

y

1N0

e

15

w

G

r

H

t

N

u

S

i

0

o

2

!0

D

0

2

3

Sn

LF Solder

Code Electrode

LQG18H/LQWppA/LQWppC

LQG15H/LQP02T/LQP03T/LQP15T/LQPppM

LQWppH/LQH

Series

oElectrode

•Lead (Pb) Free

iFeatures

0

1

Standard Type

High-Q/Low DC Resistance


LQG/LQP/LQW/LQH*1

LQW15A/18A/2BH

*1 Except LQH32 Series

!0Packaging

K

L

B

J

D

LQH/LQWppH*2

LQH/LQW2BA/LQW2UA/LQWppH

LQW/LQG/LQP

LQW18A/LQG/LQP*1

LQWppA*3 /LQG/LQP



Bulk




*1 Except LQP02T/15T*2 Except LQW21H*3 Except LQW2BA/LQW2UA

117

RF

Indu

ctor

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQG15HNSeries (0402 Size)

Multilayer Non-Magnetic TypeRF Inductor

LQG15HN






LQG15HN9N1J02p 9.1nH±5% 100MHz 300mA 0.34ohm 8 100MHz 3400MHz

LQG15HN10NJ02p 10nH±5% 100MHz 300mA 0.35ohm 8 100MHz 3200MHz









B Bulk(Bag) 1000


FrequencyRated


Q(min.)

TestFrequency


LQG15HN1N0S02p 1.0nH±0.3nH 100MHz 300mA 0.10ohm 8 100MHz 6000MHz























Operating Temperature Range: -55°C to +125°C Only for reflow soldering.

0.5±0.05

(in mm)

1.0±0.05

0.5±

0.05

0.25±0.1

Polarity Marking

118

RF

Indu

ctor

Mul

tilay

er N

on-M

agne

tic T

ype

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQG15HN

Q-Frequency Characteristics (Typ.) Inductance-Frequency Characteristics (Typ.)


FrequencyRated


Q(min.)

TestFrequency








LQG15HNR10J02p 100nH±5% 100MHz 150mA 1.60ohm 8 100MHz 600MHz




100

80

60

40

20

0

Q

1.5nH

4.7nH

12nH

33nH68nH

120nH


1000

100

10

1

Indu

ctan

ce (

nH)

1.5nH

12nH

4.7nH

33nH

68nH120nH

119

RF

Indu

ctor

Mul

tilay

er N

on-M

agne

tic T

ype

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQG15HSSeries (0402 Size)


LQG15HS

Designed under Industrial Global Standard





LQG15HS9N1J02p 9.1nH±5% 100MHz 300mA 0.26ohm 8 100MHz 3400MHz

LQG15HS10NJ02p 10nH±5% 100MHz 300mA 0.26ohm 8 100MHz 3400MHz









B Bulk(Bag) 1000


FrequencyRated


Q(min.)

TestFrequency


LQG15HS1N0S02p 1.0nH±0.3nH 100MHz 300mA 0.07ohm 8 100MHz 10000MHz
























0.5±0.05

(in mm)

1.0±0.05

0.5±

0.05

0.25±0.1

Polarity Marking

120

RF

Indu

ctor

Mul

tilay

er N

on-M

agne

tic T

ype

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQG15HS




FrequencyRated


Q(min.)

TestFrequency








LQG15HSR10J02p 100nH±5% 100MHz 150mA 1.25ohm 8 100MHz 600MHz







0

20

40

60

80


Q

120nH

1.0nH

3.3nH

10nH

22nH56nH

270nH

1

0.1

10

100

1000


Indu

ctan

ce (

nH)

3.3nH

1.0nH

10nH

22nH

56nH

120nH

270nH

121

RF

Indu

ctor

Mul

tilay

er N

on-M

agne

tic T

ype

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQG15HS

Reference Data

Part Number

LQG15HS1N0S02

LQG15HS1N1S02

LQG15HS1N2S02

LQG15HS1N3S02

LQG15HS1N5S02

LQG15HS1N6S02

LQG15HS1N8S02

LQG15HS2N0S02

LQG15HS2N2S02

LQG15HS2N4S02

LQG15HS2N7S02

LQG15HS3N0S02

LQG15HS3N3S02

LQG15HS3N6S02

LQG15HS3N9S02

LQG15HS4N3S02

LQG15HS4N7S02

LQG15HS5N1S02

LQG15HS5N6S02

LQG15HS6N2S02

LQG15HS6N8J02

LQG15HS7N5J02

LQG15HS8N2J02

LQG15HS9N1J02

LQG15HS10NJ02

LQG15HS12NJ02

LQG15HS15NJ02

LQG15HS18NJ02

LQG15HS22NJ02

LQG15HS27NJ02

LQG15HS33NJ02

LQG15HS39NJ02

LQG15HS47NJ02

LQG15HS56NJ02

LQG15HS68NJ02

LQG15HS82NJ02

LQG15HSR10J02

LQG15HSR12J02

1.0

1.1

1.2

1.3

1.5

1.6

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

10

12

15

18

22

27

33

39

47

56

68

82

100

120

Inductance (nH)100MHz

Rdc(Ω Typ.)

SRF(MHz Typ.)

32

35

34

34

31

31

31

31

32

32

31

32

31

31

31

31

31

31

30

29

29

28

27

27

27

26

26

25

23

21

20

19

17

15

12

9

-

-

800MHz

34

37

36

36

34

33

33

32

34

34

33

34

33

33

33

33

33

33

32

31

30

29

29

29

29

27

27

25

24

21

20

18

16

13

10

6

-

-

900MHz

51

59

56

56

50

50

48

47

48

51

49

49

46

45

49

44

42

44

41

41

40

38

35

36

35

28

25

22

16

-

-

-

-

-

-

-

-

-

1.8GHz

Q (Typ.)

54

62

58

57

53

52

49

48

49

52

50

51

47

47

47

45

43

45

40

41

40

37

34

35

33

24

21

18

-

-

-

-

-

-

-

-

-

-

2.0GHz

57

64

60

58

55

54

50

49

50

52

50

50

46

46

46

44

42

42

38

38

37

34

29

31

28

18

13

-

-

-

-

-

-

-

-

-

-

-

2.4GHz

0.03

0.03

0.03

0.03

0.04

0.04

0.04

0.04

0.05

0.07

0.08

0.09

0.09

0.10

0.10

0.10

0.12

0.13

0.13

0.16

0.17

0.17

0.17

0.18

0.18

0.18

0.22

0.26

0.30

0.33

0.40

0.44

0.48

0.55

0.63

0.77

0.92

1.00

11700

10000

8600

7000

9700

8600

7500

6400

6200

10000

8700

8000

6700

8000

7500

6500

6200

5800

5000

5100

4900

4500

4100

4100

3900

3200

2900

2800

2500

2000

1900

1700

1500

1300

1200

1100

900

800

122

RF

Indu

ctor

Mul

tilay

er N

on-M

agne

tic T

ype

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQG18HSeries (0603 Size)


LQG18H











B Bulk(Bag) 1000


FrequencyRated


Q(min.)

TestFrequency

























1.6±0.15

0.3±0.2 Polarity Marking

0.8±0.15

(in mm)

0.8±

0.15

123

RF

Indu

ctor

Mul

tilay

er N

on-M

agne

tic T

ype

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQG18H



200

160

120

80

40

0

3.3nH

10nH

68nH

Q

100 1000 10000

1000

100

10

1

68nH

10nH

3.3nH

Frequency (MHz)

Indu

ctan

ce (

nH)

124

RF

Indu

ctor

Mul

tilay

er N

on-M

agne

tic T

ype

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQP02TSeries (01005 Size)

Film Non-Magnetic TypeRF Inductor

LQP02T

01005 Size





LQP02TN5N1S02p 5.1nH±0.3nH 500MHz 160mA 2.10ohm 8 500MHz 6000MHz


LQP02TN6N2J02p 6.2nH±5% 500MHz 140mA 2.40ohm 8 500MHz 5500MHz







B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency


























(in mm)

0.20

±0.0

2

0.40±0.02

0.20

±0.0

2

0.07 to 0.12

Polarity Marking

125

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP02T




FrequencyRated


Q(min.)

TestFrequency


LQP02TN10NJ02p 10nH±5% 500MHz 140mA 3.60ohm 8 500MHz 4000MHz





0

10

20

30

40

100001000100Frequency (MHz)

Q

10nH8.2nH

6.8nH4.7nH

3.3nH2.2nH1.0nH

0.6nH

100 1000 10000

100

10

1

0.1

Frequency (MHz)

Indu

ctan

ce (

nH)

0.6nH

1.0nH

2.2nH

3.3nH4.7nH

6.8nH8.2nH10nH

126

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP02T

Reference Data

Part Number

LQP02TN0N4

LQP02TN0N5

LQP02TN0N6

LQP02TN0N7

LQP02TN0N8

LQP02TN0N9

LQP02TN1N0

LQP02TN1N1

LQP02TN1N2

LQP02TN1N3

LQP02TN1N5

LQP02TN1N6

LQP02TN1N8

LQP02TN2N0

LQP02TN2N2

LQP02TN2N4

LQP02TN2N7

LQP02TN3N0

LQP02TN3N3

LQP02TN3N6

LQP02TN3N9

LQP02TN4N3

LQP02TN4N7

LQP02TN5N1

LQP02TN5N6

LQP02TN6N2

LQP02TN6N8

LQP02TN7N5

LQP02TN8N2

LQP02TN9N1

LQP02TN10N

LQP02TN12N

LQP02TN15N

LQP02TN18N

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.5

1.6

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

10

13

15

18

800MHz

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.5

1.6

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.2

10

13

15

18

900MHz

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.5

1.6

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.0

5.6

6.1

6.9

7.4

8.6

9.7

11

14

18

23

1.8GHz

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.5

1.6

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.7

6.2

7.0

7.5

8.8

9.7

11

15

19

25

2.0GHz

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.5

1.6

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.8

5.2

5.9

6.3

7.2

7.9

9.3

10.0

12

16

22

31

2.4GHz

15

15

15

15

14

14

14

14

14

14

14

14

14

14

14

14

14

13

13

13

13

13

13

13

13

13

13

13

13

13

13

13

12

12

800MHz

16

16

16

15

15

15

15

15

15

15

15

15

15

15

15

15

15

14

14

14

14

14

14

14

14

14

14

14

14

14

14

14

13

12

900MHz

26

24

24

23

23

23

23

23

23

23

23

23

23

22

22

22

22

21

21

20

20

19

19

18

18

18

18

18

18

18

17

17

18

14

1.8GHz

Inductance (nH) (Typ.) Q (Typ.)

28

26

26

24

24

24

24

24

24

24

24

24

24

23

23

23

23

22

22

21

21

20

20

19

19

19

19

19

19

19

18

18

18

12

2.0GHz

30

28

28

26

26

26

26

26

26

26

26

26

26

25

25

25

25

23

24

23

23

22

22

21

21

21

21

20

20

20

18

18

17

11

2.4GHz

127

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP03T_02Series (0201 Size)


LQP03T_02

0201 Size, High Q, Wide Variation








B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency


LQP03TN0N6B02p 0.6nH±0.1nH 500MHz 850mA 0.07ohm 14 500MHz 6000MHz

LQP03TN0N6C02p 0.6nH±0.2nH 500MHz 850mA 0.07ohm 14 500MHz 6000MHz





























Operating Temperature Range: -55°C to +125°COnly for reflow soldering.

0.6±0.03

0.3±

0.03

0.3±

0.03

0.15±0.05

(in mm)

Polarity Marking

0.6 to 56nH 68 to 120nH

Colored SidePolarity Marking

Colored Side

0.6±0.03

0.3±

0.03

0.3±

0.03

0.15±0.05

128

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP03T_02








































LQP03TN4N3H02p 4.3nH±3% 500MHz 350mA 0.40ohm 14 500MHz 5300MHz








FrequencyRated


Q(min.)

TestFrequency


129

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP03T_02















LQP03TN10NH02p 10nH±3% 500MHz 250mA 0.70ohm 14 500MHz 3200MHz


















LQP03TNR10J02p 100nH±5% 300MHz 40mA 10.0ohm 8 300MHz 900MHz

LQP03TNR12J02p 120nH±5% 300MHz 40mA 12.0ohm 8 300MHz 800MHz



FrequencyRated


Q(min.)

TestFrequency


0

20

40

60

80


Q

120nH82nH

56nH

27nH

3.0nH

10nH

1

10

100

1000


Indu

ctan

ce (

nH)

10nH

3nH

56nH27nH

82nH120nH

130

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP03T_02

Reference Data

Part Number

LQP03TN0N6p02

LQP03TN0N7p02

LQP03TN0N8p02

LQP03TN0N9p02

LQP03TN1N0p02

LQP03TN1N1p02

LQP03TN1N2p02

LQP03TN1N3p02

LQP03TN1N4p02

LQP03TN1N5p02

LQP03TN1N6p02

LQP03TN1N7p02

LQP03TN1N8p02

LQP03TN1N9p02

LQP03TN2N0p02

LQP03TN2N1p02

LQP03TN2N2p02

LQP03TN2N3p02

LQP03TN2N4p02

LQP03TN2N5p02

LQP03TN2N6p02

LQP03TN2N7p02

LQP03TN2N8p02

LQP03TN2N9p02

LQP03TN3N0p02

LQP03TN3N1p02

LQP03TN3N2p02

LQP03TN3N3p02

LQP03TN3N4p02

LQP03TN3N5p02

LQP03TN3N6p02

LQP03TN3N7p02

LQP03TN3N8p02

LQP03TN3N9p02

LQP03TN4N3p02

LQP03TN4N7p02

LQP03TN5N1p02

LQP03TN5N6p02

LQP03TN6N2p02

LQP03TN6N8p02

LQP03TN7N5p02

LQP03TN8N2p02

LQP03TN9N1p02

LQP03TN10Np02

LQP03TN12Np02

LQP03TN15Np02

LQP03TN18Np02

LQP03TN22Np02

LQP03TN27Np02

LQP03TN33Np02

LQP03TN39Np02

LQP03TN47Np02

LQP03TN56Np02

0.7

0.8

0.9

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.5

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.6

2.8

2.9

3.0

3.1

3.2

3.2

3.4

3.5

3.6

3.7

3.8

3.9

4.3

4.8

5.3

5.4

6.5

7.1

7.7

8.5

9.5

10

12

15

18

23

28

37

45

56

68

800MHz

0.7

0.8

0.9

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.5

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.6

2.8

2.9

3.0

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

4.3

4.8

5.3

5.4

6.5

7.1

7.7

8.5

9.5

10

12

16

18

23

29

38

47

59

72

900MHz

0.7

0.8

0.9

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.7

2.7

2.9

3.0

3.1

3.2

3.3

3.3

3.5

3.6

3.7

3.9

4.0

4.0

4.5

5.0

5.5

5.6

6.8

7.6

8.3

9.2

10.4

12

15

20

25

33

48

-

-

-

-

1.8GHz

0.7

0.8

0.9

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.7

2.7

2.9

3.0

3.1

3.2

3.3

3.4

3.6

3.7

3.8

3.9

4.0

4.1

4.5

5.0

5.6

5.7

6.9

7.7

8.5

9.4

10.8

12

15

23

-

-

-

-

-

-

-

2.0GHz

0.7

0.8

0.9

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.2

2.2

2.4

2.5

2.6

2.7

2.7

3.0

3.1

3.1

3.3

3.4

3.4

3.6

3.8

3.9

4.0

4.2

4.2

4.6

5.2

5.8

5.9

7.3

8.1

9.0

10.0

11.7

13

18

30

-

-

-

-

-

-

-

2.4GHz

35 min

35 min

35 min

35 min

35 min

35 min

35

35

34

34

32

33

32

32

32

31

31

31

31

31

31

30

31

31

31

30

30

30

30

29

29

28

28

28

29

29

27

28

27

27

27

27

26

26

26

23

25

23

22

22

18

18

17

800MHz

42 min

42 min

42 min

42 min

42 min

42 min

42

42

36

36

34

34

34

34

34

33

33

33

33

33

33

31

32

32

33

32

32

31

32

31

31

29

30

30

30

30

28

29

28

29

28

28

28

28

27

24

26

24

23

22

18

18

16

900MHz

62 min

62 min

62 min

62 min

62 min

62 min

62

62

52

55

50

48

50

49

49

48

48

48

47

48

48

45

47

48

46

46

46

45

46

44

43

41

42

42

43

42

38

40

38

38

37

36

34

34

31

23

24

21

17

-

-

-

-

1.8GHz

Inductance (nH) (Typ.) Q (Typ.)

65 min

65 min

65 min

65 min

65 min

65 min

65

64

55

58

52

50

53

51

51

49

50

50

49

49

49

46

49

49

47

48

48

46

47

45

44

42

43

42

44

42

38

40

39

38

37

36

34

34

30

21

-

-

-

-

-

-

-

2.0GHz

71 min

71 min

71 min

71 min

71 min

71 min

71

71

60

63

57

54

57

56

55

53

54

54

53

53

53

50

52

52

51

51

51

50

49

48

47

44

44

44

47

44

40

43

40

40

38

37

34

33

26

15

-

-

-

-

-

-

-

2.4GHz

131

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP15TSeries (0402 Size)


LQP15T

0402 Size, High Q Film Type















B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency

























1.00±0.05

0.50

±0.0

50.

40±0

.05

0.25±0.1 (in mm)

Polarity Marking

132

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP15T


Q

Frequency (MHz)

0

20

40

60

80

10 100 1000 10000

2.0nH

3.9nH

8.2nH

12nH

18nH

1

10

100

10000100010010

Indu

ctan

ce (

nH)

Frequency (MHz)

2.0nH

3.9nH

8.2nH12nH

18nH

133

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP15MSeries (0402 Size)


LQP15M

0402 Size, Tight Inductance Tolerance





LQP15MN2N4B02p 2.4nH±0.1nH 500MHz 220mA 0.3ohm 13 500MHz 6000MHz

LQP15MN2N4W02p 2.4nH±0.05nH 500MHz 220mA 0.3ohm 13 500MHz 6000MHz









B Bulk(Bag) 500


























FrequencyRated


Q(min.)

TestFrequency


1.0±0.1

0.5±

0.1

0.25±0.1

0.35

±0.1

(in mm)

134

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP15M




FrequencyRated


Q(min.)

TestFrequency


























LQP15MN10NG02p 10nH±2% 500MHz 100mA 1.3ohm 13 500MHz 4500MHz








100

80

60

40

20

0100 1000 10000

Frequency (MHz)

Q

33nH15nH

4.7nH

8.2nH

2.2nH

33nH

15nH

4.7nH

8.2nH

2.2nH

100

10

1100 1000 10000

Frequency (MHz)

Indu

ctan

ce (

nH)

135

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP15M

Reference Data

Part Number

LQP15MN1N0

LQP15MN1N1

LQP15MN1N2

LQP15MN1N3

LQP15MN1N4

LQP15MN1N5

LQP15MN1N6

LQP15MN1N7

LQP15MN1N8

LQP15MN1N9

LQP15MN2N0

LQP15MN2N1

LQP15MN2N2

LQP15MN2N3

LQP15MN2N4

LQP15MN2N5

LQP15MN2N6

LQP15MN2N7

LQP15MN2N8

LQP15MN2N9

LQP15MN3N0

LQP15MN3N1

LQP15MN3N2

LQP15MN3N3

LQP15MN3N4

LQP15MN3N5

LQP15MN3N6

LQP15MN3N7

LQP15MN3N8

LQP15MN3N9

LQP15MN4N3

LQP15MN4N7

LQP15MN5N1

LQP15MN5N6

LQP15MN6N2

LQP15MN6N8

LQP15MN7N5

LQP15MN8N2

LQP15MN9N1

LQP15MN10N

LQP15MN12N

LQP15MN15N

LQP15MN18N

LQP15MN22N

LQP15MN27N

LQP15MN33N

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3.0

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

10

12

15

18

22

28

34

800MHz

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3.0

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

10

12

15

18

23

28

35

900MHz

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3.0

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

4.3

4.8

5.2

5.8

6.5

7.1

7.9

8.7

9.8

11

13

18

23

29

38

-

1.8GHz

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3.0

3.1

3.2

3.3

3.4

3.5

3.7

3.8

3.9

4.0

4.4

4.9

5.3

6.0

6.6

7.4

8.2

9.0

10

12

14

19

-

-

-

-

2.0GHz

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3.0

3.1

3.2

3.4

3.5

3.6

3.7

3.8

3.9

4.0

4.5

5.1

5.5

6.2

6.9

7.7

8.6

9.5

11

13

16

23

-

-

-

-

2.4GHz

Inductance (nH) (Typ.)

50

44

43

39

39

38

26

37

35

34

34

35

36

36

35

35

35

35

35

33

29

28

27

28

28

28

27

27

28

28

28

28

26

23

23

24

24

24

23

24

25

23

22

22

22

21

800MHz

55

47

47

43

41

40

28

40

37

36

36

37

38

38

37

37

37

37

37

35

31

29

28

29

29

29

28

28

29

29

30

29

28

25

25

26

25

25

25

26

26

25

23

23

23

22

900MHz

73

70

69

56

51

49

37

48

46

46

47

47

48

47

47

47

47

48

47

44

41

39

35

38

37

37

35

35

38

37

38

38

36

32

32

33

32

32

31

30

29

26

24

22

21

-

1.8GHz

76

76

76

60

54

51

39

49

49

49

50

49

51

49

49

49

49

49

49

46

44

42

36

39

39

38

39

38

39

38

40

39

38

33

33

34

33

33

32

31

29

27

-

-

-

-

2.0GHz

85

83

82

65

58

54

42

53

52

52

53

53

56

53

52

53

52

53

53

49

48

45

38

43

41

40

41

41

42

41

42

41

40

34

34

35

34

34

33

31

28

25

-

-

-

-

2.4GHz

Q (Typ.)

136

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP18MSeries (0603 Size)


LQP18M

0603 Size, Film Type





LQP18MNR10G02p 100nH±2% 300MHz 50mA 6.1ohm 17 300MHz 700MHz





B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency


LQP18MN1N3C02p 1.3nH±0.2nH 500MHz 300mA 0.3ohm 17 500MHz 6000MHz























1.6±0.15

0.2 min.

0.8±

0.15

0.5±

0.1

(in mm)

137

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQP18M


100 1000 10000

200

160

120

80

40

0

Q

1.5nH

3.3nH

6.8nH

15nH33nH

68nH100nH

Frequency (MHz)100 1000 10000

Frequency (MHz)

1000

100

10

11.5nH

3.3nH

6.8nH

15nH

33nH

68nH

100nH

Indu

ctan

ce (

nH)

138

RF

Indu

ctor

Film

Non

-Mag

netic

Typ

eIn

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQW04ASeries (03015 Size)

Wire Wound Non-Magnetic Type (Horizontal Axis)RF Inductor

LQW04A






LQW04AN6N2D00p 6.2nH±0.5nH 100MHz 390mA 0.19ohm 20 250MHz 9.0GHz

LQW04AN6N8C00p 6.8nH±0.2nH 100MHz 440mA 0.14ohm 20 250MHz 9.0GHz








B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency


























0.8±0.05

0.4±

0.05

0.15±0.05

(in mm)

0.4±0.05

0.06

+0.

09-

0.03

139

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW04A



FrequencyRated


Q(min.)

TestFrequency




LQW04AN10NH00p 10nH±3% 100MHz 330mA 0.26ohm 20 250MHz 7.0GHz

LQW04AN10NJ00p 10nH±5% 100MHz 330mA 0.26ohm 20 250MHz 7.0GHz






























140

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW04A

Reference Data


Part Number

LQW04AN1N1

LQW04AN1N8

LQW04AN2N7

LQW04AN3N0

LQW04AN3N3

LQW04AN3N6

LQW04AN3N9

LQW04AN4N3

LQW04AN4N7

LQW04AN5N1

LQW04AN5N6

LQW04AN6N2

LQW04AN6N8

LQW04AN7N5

LQW04AN8N2

LQW04AN9N1

LQW04AN10N

LQW04AN11N

LQW04AN12N

LQW04AN13N

LQW04AN15N

LQW04AN16N

LQW04AN18N

LQW04AN20N

LQW04AN22N

LQW04AN27N

LQW04AN33N

1.1

1.8

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

10

11

12

13

15

16

18

20

22

27

33

Nominal

32

30

28

29

24

28

27

29

26

30

29

26

28

28

27

28

27

27

28

27

27

27

27

27

27

30

30

300MHz

61

48

46

47

40

46

46

47

43

47

47

42

45

45

43

45

43

43

44

44

43

43

42

42

42

42

43

800MHz

65

52

50

50

43

48

48

50

45

49

49

45

48

47

45

47

46

46

47

46

45

47

45

45

46

44

45

900MHz

72

67

65

65

57

64

64

64

58

62

62

58

60

60

57

58

56

58

58

58

55

56

55

54

54

50

52

1.5GHz

79

75

70

70

62

69

69

69

63

69

69

63

66

66

61

65

61

63

63

62

59

60

57

57

56

51

52

1.8GHz

85

80

75

75

64

72

72

73

67

72

72

65

68

67

63

66

63

65

64

64

60

61

58

58

57

50

50

2.0GHz

92

88

85

85

69

78

79

79

72

80

79

70

74

70

67

68

65

67

66

66

61

61

57

55

55

47

47

2.4GHz

Inductance (nH) Q (Typ.)

0

20

40

60

80

100

120

10 100 1000 10000Frequency (MHz)

Q

1.1nH

5.6nH9.1nH

22nH13nH

27nH

33nH

0.1

1

10

100

10 100 1000 10000

1.1nH

5.6nH

9.1nH

13nH

22nH27nH33nH

Frequency (MHz)

Indu

ctan

ce (

nH)

141

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW15A_00Series (0402 Size)


LQW15A_00







LQW15AN4N7B00p 4.7nH±0.1nH 100MHz 750mA 0.07ohm 25 250MHz 8.0GHz








B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency


























1.0±0.1

0.5±

0.1

0.10

±0.0

5

0.2±0.1 0.2±0.1

W∗

W0.6±0.10.5±0.1

Inductance (nH)1.5-23, 100, 12024-91

(in mm)

∗

0.5±0.1

142

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW15A_00




LQW15AN13NG00p 13nH±2% 100MHz 430mA 0.21ohm 25 250MHz 5.0GHz









FrequencyRated


Q(min.)

TestFrequency








LQW15AN6N8G00p 6.8nH±2% 100MHz 700mA 0.09ohm 25 250MHz 6.0GHz

LQW15AN6N8H00p 6.8nH±3% 100MHz 700mA 0.09ohm 25 250MHz 6.0GHz

LQW15AN6N8J00p 6.8nH±5% 100MHz 700mA 0.09ohm 25 250MHz 6.0GHz



























143

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW15A_00
















FrequencyRated


Q(min.)

TestFrequency


































144

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW15A_00




FrequencyRated


Q(min.)

TestFrequency




















LQW15ANR10J00p 100nH±5% 100MHz 120mA 2.52ohm 20 150MHz 1.5GHz

LQW15ANR12J00p 120nH±5% 100MHz 110mA 2.66ohm 20 150MHz 1.0GHz


0

50

100

150

25

75

125

10 100 1000 10000

Q

Frequency (MHz)

4.7nH

10nH

27nH

82nH

120nH

56nH

1

10

100

1000

10

Indu

ctan

ce (

nH)


120nH

82nH

56nH

27nH

10nH

4.7nH

145

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW15A_00

Reference Data

Part Number

LQW15AN1N5

LQW15AN2N4

LQW15AN2N5

LQW15AN2N7

LQW15AN2N9

LQW15AN3N9

LQW15AN4N1

LQW15AN4N3

LQW15AN4N7

LQW15AN5N1

LQW15AN5N8

LQW15AN6N2

LQW15AN6N8

LQW15AN7N3

LQW15AN7N5

LQW15AN8N2

LQW15AN8N7

LQW15AN9N1

LQW15AN9N5

LQW15AN10N

LQW15AN11N

LQW15AN12N

LQW15AN13N

LQW15AN15N

LQW15AN16N

LQW15AN18N

LQW15AN19N

LQW15AN20N

LQW15AN22N

LQW15AN23N

LQW15AN24N

LQW15AN27N

LQW15AN30N

LQW15AN33N

LQW15AN36N

LQW15AN39N

LQW15AN40N

LQW15AN43N

LQW15AN47N

LQW15AN51N

LQW15AN56N

LQW15AN62N

LQW15AN68N

LQW15AN72N

LQW15AN75N

LQW15AN82N

LQW15AN91N

LQW15ANR10

LQW15ANR12

1.5

2.4

2.5

2.7

2.9

3.9

4.1

4.3

4.7

5.1

5.8

6.2

6.8

7.3

7.5

8.2

8.7

9.1

9.5

10

11

12

13

15

16

18

19

20

22

23

24

27

30

33

36

39

40

43

47

51

56

62

68

72

75

82

91

100

120

Nominal

30

40

40

40

33

35

35

35

40

35

40

40

45

38

38

40

40

40

40

38

40

40

40

40

40

40

37

37

35

35

35

35

35

35

35

35

35

35

34

34

36

33

35

33

33

35

35

30

28

300MHz

55

65

65

67

53

58

58

58

65

60

63

63

70

58

58

62

60

62

62

60

65

60

60

60

60

63

57

57

55

55

50

55

55

55

52

55

55

55

52

52

53

51

49

49

49

49

52

43

30

800MHz

60

67

67

73

58

61

61

61

67

65

67

65

72

63

63

67

62

68

68

65

70

62

62

65

63

65

62

62

58

58

50

56

58

56

52

56

56

56

54

54

55

52

52

52

52

50

53

43

23

900MHz

65

80

88

85

75

82

82

90

85

78

85

80

90

75

75

80

80

85

85

75

90

80

70

80

80

80

78

78

73

73

48

60

65

60

48

62

62

62

60

60

50

-

-

-

-

-

-

-

-

1.5GHz

90

98

90

100

80

88

88

88

88

85

88

90

96

88

88

90

85

90

90

82

105

85

72

85

90

88

80

80

75

75

42

58

68

53

42

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1.8GHz

100

108

100

105

85

92

92

92

92

90

92

95

100

90

90

95

90

92

92

85

110

90

71

88

100

87

82

82

78

78

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.0GHz

115

120

110

120

92

100

100

100

95

95

105

105

103

92

92

102

92

95

95

84

120

91

67

90

110

85

83

83

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.4GHz


LQW15A_00

146

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011



LQW15A_10

0402 Size, High Q Wound, Low DC Resistance Type








B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency



















0

50

100

150

200

250

10 100 1000 10000Frequency (MHz)

Q

5.6nH

3.6nH

1.3nH

110 100 1000 10000

Frequency (MHz)

Indu

ctan

ce (

nH)

10

5.6nH

3.6nH

1.3nH

0.6±0.11.0±0.1

0.5±

0.1

0.10

±0.0

5

0.2±0.1 0.2±0.1 (in mm)

0.5±0.1

147

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW15A_10

Reference Data

Part Number

LQW15AN1N3

LQW15AN2N2

LQW15AN2N4

LQW15AN3N3

LQW15AN3N4

LQW15AN3N6

LQW15AN3N9

LQW15AN4N7

LQW15AN5N1

LQW15AN5N6

1.3

2.2

2.4

3.3

3.4

3.6

3.9

4.7

5.1

5.6

Nominal

90

85

80

80

80

73

75

75

75

70

800MHz

95

90

85

85

85

75

80

80

80

75

900MHz

100

95

90

90

90

85

83

85

85

78

1.0GHz

130

115

110

110

110

100

95

100

100

95

1.5GHz

145

130

130

120

120

110

110

113

110

100

1.8GHz

160

140

140

128

128

115

115

120

115

105

2.0GHz

180

160

160

140

140

130

120

132

128

110

2.4GHz


LQW15A_10

148

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011



LQW18A_00






LQW18AN12NG00p 12nH±2% 100MHz 600mA 0.13ohm 35 250MHz 6000MHz

LQW18AN12NJ00p 12nH±5% 100MHz 600mA 0.13ohm 35 250MHz 6000MHz









B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency


LQW18AN2N2D00p 2.2nH±0.5nH 100MHz 700mA 0.049ohm 16 250MHz 6000MHz

LQW18AN3N6C00p 3.6nH±0.2nH 100MHz 850mA 0.059ohm 25 250MHz 6000MHz























1.6±0.2

*1 0.8±0.2

0.80±0.15

(in mm)

0.8±

0.2

0.2±

0.1

0.3±0.1 0.3±0.1

*1 LQW18AN_10: 0.8±0.3

149

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW18A_00







LQW18ANR10G00p 100nH±2% 100MHz 220mA 0.68ohm 34 150MHz 1800MHz

LQW18ANR10J00p 100nH±5% 100MHz 220mA 0.68ohm 34 150MHz 1800MHz





FrequencyRated


Q(min.)

TestFrequency





































150

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW18A_00



FrequencyRated


Q(min.)

TestFrequency
























120

100

80

60

40

20

010 100 1000 10000

Frequency (MHz)

Q

8.7nH

20nH

47nH

100nH

220nH470nH

1000

10000

100

10

110 100 1000 10000

Frequency (MHz)

Indu

ctan

ce (

nH)

220nH

100nH

47nH

20nH

8.7nH

470nH

151

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011



LQW18A_10









B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency






















1.6±0.2

*1 0.8±0.2

0.80±0.15

(in mm)

0.8±

0.2

0.2±

0.1

0.3±0.1 0.3±0.1

*1 LQW18AN_10: 0.8±0.3

152

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW18A_10


Q

Frequency (MHz)

0

100

200

50

150

10 100 1000 10000

2.2nH

10nH

33nH

1

10

100

10 100 1000 10000Frequency (MHz)

Indu

ctan

ce (

nH)

2.2nH

10nH

33nH

153

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW2BH_03Series (0805 Size)

Wire Wound Non-Magnetic Type (Vertical Axis)RF Inductor

LQW2BH_03






LQW2BHNR12J03p 120nH±5% 100MHz 320mA 0.40ohm 40 150MHz 750MHz

LQW2BHNR15G03p 150nH±2% 100MHz 260mA 0.68ohm 30 150MHz 350MHz









FrequencyRated


Q(min.)

TestFrequency


LQW2BHN3N3D03p 3.3nH±0.5nH 100MHz 910mA 0.05ohm 10 250MHz 6000MHz



LQW2BHN10NJ03p 10nH±5% 100MHz 1320mA 0.03ohm 30 250MHz 3300MHz






LQW2BHN33NG03p 33nH±2% 100MHz 570mA 0.15ohm 40 250MHz 1900MHz















Operating Temperature Range: -40°C to +85°C

2.0±0.2

1.5±0.2

0.5 min.0.5 min.0.5 min.

1.5±0.2

1.5±0.2

(in mm)

1.7

+0.

08-0

.1

154

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Ver

tical

Axi

s)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQW2BH_03



FrequencyRated


Q(min.)

TestFrequency



LQW2BHNR27J03p 270nH±5% 10MHz 190mA 2.00ohm 15 25.2MHz 550MHz

LQW2BHNR27K03p 270nH±10% 10MHz 190mA 2.00ohm 15 25.2MHz 550MHz









100

80

60

40

20

01000

Q

10nH

33nH220nH

330nH

470nH

1

10

100

1000

10000

10 100 1000 10000Frequency (MHz)

Indu

ctan

ce (

nH)

470nH

330nH

270nH

33nH

10nH

155

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Ver

tical

Axi

s)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQW2BH_13Series (0805 Size)


LQW2BH_13










FrequencyRated


Q(min.)

TestFrequency









LQW2BHN12NK13p 12nH±10% 100MHz 1100mA 0.04ohm 40 250MHz 3200MHz


LQW2BHN18NK13p 18.8nH±10% 100MHz 1000mA 0.05ohm 40 250MHz 2600MHz




10 1000100 100000

30

60

90

120

150

3.3nH

27nH

12nH

Q

Frequency (MHz)

100

10

1

Indu

ctan

ce (

nH)

10 100 1000 10000Frequency (MHz)

27nH

3.3nH

12nH

2.0±0.2

1.5±0.2

0.5 min.0.5 min.0.5 min.

1.5±0.2

1.5±0.2

(in mm)

1.7

+0.

08-0

.1

156

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Ver

tical

Axi

s)In

duct

or fo

r Lo

w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQW2BASeries (0805 Size)


LQW2BA

0805 Size, Horizontal Wound Type





LQW2BASR11J00p 110nH±5% - 400mA 0.48ohm 50 - 1100MHz










FrequencyRated


Q(min.)

TestFrequency


LQW2BAS2N8J00p 2.8nH±5% - 800mA 0.06ohm 80 - 12200MHz






LQW2BAS10NJ00p 10nH±5% - 600mA 0.10ohm 60 - 4300MHz


















(in mm)

0.5±0.1

1.5±0.2

2.09±0.2

0.25

±0.1

5

1.42

±0.1

1.53±0.2

157

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW2BA



FrequencyRated


Q(min.)

TestFrequency









Q

Frequency (MHz)1 10 100 1000 10000

0

50

100

150

200

2.8nH

18nH91nH

47nH

8.2nH

330nH820nH

1

10

100

1000

10000

10 100 100001000Frequency (MHz)

Indu

ctan

ce (

nH)

820nH

330nH

91nH

47nH

18nH

8.2nH

2.8nH

158

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW2UASeries (1008 Size)


LQW2UA






LQW2UASR82J00p 820nH±5% - 400mA 1.61ohm 45 - 350MHz


LQW2UAS1R0J00p 1000nH±5% - 370mA 1.75ohm 35 - 290MHz

LQW2UAS1R2J00p 1200nH±5% - 310mA 2ohm 35 - 210MHz







FrequencyRated


Q(min.)

TestFrequency


LQW2UAS12NJ00p 12nH±5% - 1000mA 0.09ohm 50 - 3300MHz
























0.6±0.1

2.3±0.2

2.62±0.3 2.45±0.2

0.25

±0.1

5

(in mm)

1.83

±0.2

159

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW2UA



FrequencyRated


Q(min.)

TestFrequency





LQW2UAS4R7J00p 4700nH±5% - 260mA 4ohm 20 - 60MHz


Q

Frequency (MHz)1 10 100 1000 10000

910nH

1800nH4700nH

12nH68nH

180nH

470nH

0

20

40

60

80

100

120

1

10

100

1000

10000

100000

10 100 100001000Frequency (MHz)

Indu

ctan

ce (

nH)

4700nH

1800nH

910nH

470nH180nH

68nH

12nH

160

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW31HSeries (1206 Size)


LQW31H










FrequencyRated


Q(min.)

TestFrequency


LQW31HN8N8J03p 8.8nH±5% 100MHz 750mA 0.029ohm±40% 50 436MHz 1000MHz

LQW31HN8N8K03p 8.8nH±10% 100MHz 750mA 0.029ohm±40% 50 436MHz 1000MHz

LQW31HN15NJ03p 14.7nH±5% 100MHz 680mA 0.035ohm±40% 60 436MHz 1000MHz

LQW31HN15NK03p 14.7nH±10% 100MHz 680mA 0.035ohm±40% 60 436MHz 1000MHz

LQW31HN17NJ03p 17nH±5% 100MHz 650mA 0.037ohm±40% 60 436MHz 1000MHz

LQW31HN17NK03p 17nH±10% 100MHz 650mA 0.037ohm±40% 60 436MHz 1000MHz

















LQW31HNR10J03p 100nH±5% 100MHz 230mA 0.3ohm±40% 60 436MHz 900MHz

LQW31HNR10K03p 100nH±10% 100MHz 230mA 0.3ohm±40% 60 436MHz 900MHz


2.3±0.2

1.8±

0.2

1.6±0.2

1.6±0.23.2±0.3

0.7 min. 0.7 min. 0.7 min.

(in mm)

161

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Ver

tical

Axi

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duct

or fo

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w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

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ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQW31H

Q-Frequency Characteristics (Typ.)

10 100 1000 10000Frequency (MHz)

120

100

80

60

40

20

0

Q

39nH8.8nH

100nH

162

RF

Indu

ctor

Wire

Wou

nd N

on-M

agne

tic T

ype

(Ver

tical

Axi

s)In

duct

or fo

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w F

requ

ency

Circ

uits

Indu

ctor

for

Pow

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ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQW21H_00Series (0805 Size)

Wire Wound Magnetic Type (Horizontal Axis)RF Inductor

LQW21H_00

0805 Size, Ferrite Core High Frequency Wound Type







B Bulk(Bag) 500


FrequencyRated


Q(min.)

TestFrequency


LQW21HNR47J00p 0.47µH±5% 10MHz 160mA 1.30ohm 35 100MHz 620MHz




LQW21HN1R0J00p 1.0µH±5% 10MHz 115mA 2.86ohm 35 100MHz 450MHz






0.45±0.1

1.2±0.2

2.0±0.2

0.15

±0.1

(in mm)

0.9±

0.1

Frequency (MHz)

Q

0

20

40

60

80

1 10 100 1000

0.47µH

0.68µH

1.0µH

2.2µH

1.5µH

Indu

ctan

ce (

µH)

Frequency (MHz)

0.11

1

10

10

1000100

2.2µH

1.5µH

1.0µH

0.68µH

0.47µH

163

RF

Indu

ctor

Wire

Wou

nd M

agne

tic T

ype

(Hor

izon

tal A

xis)

Indu

ctor

for

Low

Fre

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duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQH31HSeries (1206 Size)

Wire Wound Magnetic Type (Vertical Axis)RF Inductor

LQH31H

1206 Size, Ferrite Core High Frequency Wound Type




Q-Frequency Characteristics (Typ.)





FrequencyRated


Q(min.)

TestFrequency


LQH31HN54NK03p 54nH±10% 1MHz 920mA 0.035ohm±30% 50 100MHz 800MHz

LQH31HN95NK03p 95nH±10% 1MHz 790mA 0.047ohm±30% 60 100MHz 650MHz

LQH31HNR14J03p 145nH±5% 1MHz 700mA 0.061ohm±30% 60 100MHz 500MHz

LQH31HNR14K03p 145nH±10% 1MHz 700mA 0.061ohm±30% 60 100MHz 500MHz
















2.3±0.2

1.8±

0.2

1.6±0.2

1.6±0.23.2±0.3

0.7 min. 0.7 min. 0.7 min.

(in mm)

215nH

880nH

54nH


100

80

60

40

20

0

Q

164

RF

Indu

ctor

Wire

Wou

nd M

agne

tic T

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(Ver

tical

Axi

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duct

or fo

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requ

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Circ

uits

Indu

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for

Pow

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(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011


Rating


LQG series should be used within 6 months; the other products should be used within 12 months.Check solderability if this period is exceeded.






HandlingThis item is designed to have sufficient strength, but handle with care to avoid chipping or breaking its ceramic structure.LQW_A/LQW_H series

• To prevent breaking the wire, avoid touching with sharp material, such as tweezers or other material such as bristles of cleaning brush, to the wire wound portion.


• In some mounting machines, when picking up components, support pin pushes up the components from the bottom of base tape. In this case, please remove the support pin. The support pin may damage the components and break wire.

• In rare case, the laser recognition can not recognize this component. Please contact us when you use laser recognizion. (There is no problem with the permeation and reflection type.)

LQH_H series • To prevent breaking the wire, avoid touching with

sharp material, such as tweezers or other material such as bristles of cleaning brush, to the wire wound portion of this product.


LQG,LQP series (exept LQP02T_02/LQP03T_02) • The pattern of the chip inductor is covered with

protective film. Take care to avoid damaging the chip inductor when handling it with pick-up nozzles, sharp instruments, etc.






<Resin Coating>When coating products with resin, the relatively high resin curing stress may change inductance values.For exterior coating, select resin carefully so that electrical and mechanical performance of the product is not affected. Prior to use, please evaluate reliability with the product mounted in your application set.

(LQW,LQH series)An open circuit issue may occur by mechanical stress caused by the resin, amount/cured shape of resin, or operating condition etc. Some resins containing impurities or chloride may possibly generate chlorine by hydrolysis under some operating condition may cause corrosion of wire of inductor, leading to open circuit.

(LQP02T_02,LQP03T_02)When products are coated with resin, please contact us in advance.

!Caution

Notice

RF Inductor !Caution/Notice


<Handling of a Substrate>After mounting products on a substrate, do not apply any stress to the product caused by bending or twisting to the substrate when cropping the substrate, inserting and removing a connector from the substrate or tightening screw to the substrate. Excessive mechanical stress may cause cracking in the Product.Bending Twisting

165

Indu

ctor

for

Low

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F In

duct

or!

Cau

tion/

Not

ice

Indu

ctor

for

Pow

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ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

Measuring Method of Inductance/Q1. Residual elements and stray elements of test fixture

can be described by F-parameter as shown in the following:

2. The impedance of chip inductor (chip coil) Zx and measured value Zm can be described by input/output current/voltage.

3. Thus, the relation between Zx and Zm is shown in the following:

4. Lx and Qx should be calculated with the following equation.

Measuring Method

V1 A=

B

I1 C D

V2

I2

A B

C D

Zm ZxV1 V2

I1 I2

ProductTest fixtureTest Head

V1

I1 ,Zm =

V2

I2Zx =

Zm - β1 - ZmΓ

Zx = αwhere, α = D / A = 1 β = B / D = Zsm - (1 - Yom Zsm) Zss Γ = C / A = Yom

Zsm: measured impedance of short chipZss: residual impedance of short chip*Yom: measured admittance when opening the fixture

0nH LQG15HS

0.110nH LQP02T

0.464nH LQW04A

0.480nH LQP03T_02

0.556nH LQG15HN, LQW15A, LQP15T/M

0.771nH LQG18H, LQP18M, LQW18A, LQW21H

ResidualImpedance Series

*Residual impedance of short chip

Lx: Inductance of chip inductor (chip coil)Qx: Q of chip inductor (chip coil)f: Measuring frequency

,

Im (Zx)

2πfLx =

Im (Zx)

Re (Zx)Qx =

RF Inductor !Caution/Notice

166

Indu

ctor

for

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ircui

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F In

duct

or!

Cau

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Indu

ctor

for

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ower

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O05E.pdfOct.13,2011



(in mm)

c

a

b


LQW04A

LQW15A

LQW18A

LQW21H

LQW2BH

0.40

0.65

0.7-1.0

1.2

1.2

1.0

1.2

1.9-2.0

2.6

3.0

0.40

0.50

0.6-0.8

1.0

0.8

LQW2BA

LQW2UA

1.78

2.54

2.8

3.3

0.76

1.27

LQH31HLQW31H

1.5 4.5 1.0

LQG15H

LQG18H

LQP02T

LQP03T

LQP15M/15T

LQP18M

0.5-0.6

0.6-0.8

0.2-0.23

0.2-0.3

0.5-0.6

0.7-0.9

1.4-1.5

1.8-2.2

0.4-0.56

0.8-0.9

1.4-1.5

1.8-2.2

0.4

0.6-0.8

0.16-0.2

0.2-0.3

0.4

0.6-0.8

LQG15HLQG18HLQP02TLQP03TLQP15M/15TLQP18MLQW04ALQW15ALQW18ALQW21HLQW2BHLQW2BALQW2UALQW31HLQH31H

Part Number a b c


Land Pattern


Solder Resist


(1) Soldering methodChip inductor (Chip coils) can be flow or reflow soldered. Please contact Murata regarding other soldering methods.As for LQG, LQP, LQW04A/15A/18A/21H/2BA/2UA series, please use reflow soldering.


chlorine content exceeding 0.2wt%).Do not use water-soluble flux.The flux used for LQW04/15/18/21/2BA/2UA series should use the rosin-based flux that includes middle activator equivalent to 0.06wt% to 0.1wt% chlorine.


Soldering and MountingRF Inductor


167

Indu

ctor

for

Low

Fre

quen

cy C

ircui

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F In

duct

orS

olde

ring

and

Mou

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gIn

duct

or fo

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ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011


Series



Heating


max.60s max.

Cycle of reflow

Peak temperature



Peak temperature

(T4)

150180

T2T4

T3T1

Tem

pera

ture

(°C

)

90±30s time (s)

t2

t1Limit Profile


LQG15H/18HLQW04A/15A/18A/21HLQW2BA/2UALQP02T/03T/15M/15T/18MLQW2BH/31HLQH31H



SeriesPre-heating


Heating



max.265±3°C

Time. (t2)


Cycle of flow

T1

T3T2

Tem

pera

ture

(°C

)Pre-heating time (s)

t2


Standard Profile

t1

LQW2BH/31HLQH31H

(3) Reworking with Soldering Iron *Except LQP02T SeriesPreheating at 150°C for 1 minute is required. Do not directly touch the ceramic element with the tip of the soldering iron. The reworking soldering conditions are as follows:Soldering iron power output: 80W max.Temperature of soldering iron tip: 350°CDiameter of soldering iron end: 3.0mm max.Soldering time: within 3 s


RF Inductor Soldering and Mounting

168

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orS

olde

ring

and

Mou

ntin

gIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011


(2) PCB Warping


Poor example


Good example

a

b

Poor example


Good example


d

c

Land Solder Resist

electrode

electrode

LQP/LQGLQW_H

LQW_A/21H


" Guideline of solder paste thickness· LQP (Except LQP02T), LQG, LQW15A/18A/ 21H/2BA/2UA: 100 to 150µm· LQP02T: 50 to 80µm· LQW04A: 80 to 100µm· LQW_H: 200 to 300µm

LQW15A Series:Too much solder may cause slant or rotation of chip at the time of solder melting. Please reduce the amount of solder by using smaller solder area than land pattern, as shown in figure at right.

a 0.65

(in mm)

b 0.35

c 0.50

d 0.30

1.2

Stencil PatternLand Pattern

Solder Resista

b

bc

d

1.2

Stencil Patternb

bc

d

1.2

Land Pattern

a

b

bc



169

Indu

ctor

for

Low

Fre

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ircui

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F In

duct

orS

olde

ring

and

Mou

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gIn

duct

or fo

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ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW_H

LQW2BH

LQH31HLQW31H

0.15-0.20

0.20-0.25



IR-100






Pine Alpha ST-100S



4. Cleaning


170

Indu

ctor

for

Low

Fre

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ircui

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F In

duct

orS

olde

ring

and

Mou

ntin

gIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011


Direction of feed

2.0±0.05 4.0±0.1

ab

c

1.75

±0.1

ø1.5 +0.1-0

3.5±

0.05

(8.0

)

2.0±0.05

c

LQG15H,LQP15M/18M

LQP02T/03T/15T,LQW04A/15A

Part Numbera

Paper Tape

LQG15H

LQP15T

LQP15M

LQP18M

LQW04A

LQW15A_00 ∗ 2

LQW15A_10 ∗ 3

0.62

0.62

0.70

1.19

0.50

0.64/0.66/0.69

0.66/0.69

b

1.12

1.12

1.20

2.0

0.905

1.18

1.18

c

0.8 max.

0.8 max.

0.8 max.

0.8 max.

0.75 max.

0.8 max.

0.8 max.

ø180mm reel

D [10000]

ø330mm reel

Dimensions Total Thickness of Tape Packaging Code (Minimum Qty. [pcs.])

J [50000]

Bulk

B [1000]

D [10000] - B [500]

D [10000] J [50000] B [500]

D [4000] J [10000] B [500]

D [10000] - B [500]

D [10000] - B [500]

D [10000] - B [500]

LQP03T_02 ∗ 1 0.35 0.65/0.67 0.55 max. D [15000] J [50000] B [500]

LQP02T 0.24 0.455 0.39 max. D [20000] - B [500]

(in mm)

∗ 2 0.69 (1.5-2.7nH, 3.9-4.7nH, 5.8-6.8nH, 8.2-9.5nH, 11nH, 12nH, 15nH)

0.66 (2.9nH, 5.1nH, 7.3nH, 7.5nH, 10nH, 13nH, 16-23nH, 100nH, 120nH)

0.64 (24-91nH)

∗ 3 0.69 (1.3nH)

0.66 (2.2-5.6nH)

∗ 1 0.67 (0.6-56nH)

0.65 (68-120nH)

a

b

cDirection of feed


4.0±0.1 4.0±0.1

2.0±0.05

0.2

3.5±

0.05 1.

75±0

.1

(8.

0)

ø1.5 +0.1-0

∗ 1

∗ 1: 0.3 LQW2BH 0.25 LQW21H


<Embossed> <Paper>

c

(in mm)

Part Numbera

Paper Tape

LQG18H

LQW18A_00

LQW18A_10

1.05

1.0

1.1

b

1.85

1.8

1.9

c

1.1 max.

1.1 max.

1.1 max.



Bulk

D [4000] J [10000] B [1000]

D [4000] J [10000] B [500]

D [4000] J [10000] B [500]

Part Numbera

Embossed Tape

LQH31H, LQW31H 1.9

b

3.6

c

2.0


Dimensions



Bulk

L [2000] K [7500] -

LQW2BH 1.75 2.3 2.0 L [2000] K [7500] -

LQW2BA 1.8 2.3 1.65 L [2000] - -

LQW2UA 2.7 2.8 2.15 L [2000] - -

LQW21H 1.55 2.3 1.1 L [3000] - B [500]

RF Inductor Packaging

171

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orP

acka

ging

Indu

ctor

for

Pow

er L

ines

(P

ower

Indu

ctor

)


O05E.pdfOct.13,2011

LQG15HS1N0S02LQG15HS1N1S02LQG15HS1N2S02LQG15HS1N3S02LQG15HS1N5S02LQG15HS1N6S02LQG15HS1N8S02LQG15HS2N0S02LQG15HS2N2S02LQG15HS2N4S02LQG15HS2N7S02LQG15HS3N0S02LQG15HS3N3S02LQG15HS3N6S02LQG15HS3N9S02LQG15HS4N3S02LQG15HS4N7S02LQG15HS5N1S02LQG15HS5N6S02LQG15HS6N2S02LQG15HS6N8J02LQG15HS7N5J02LQG15HS8N2J02LQG15HS9N1J02LQG15HS10NJ02LQG15HS12NJ02LQG15HS15NJ02LQG15HS18NJ02LQG15HS22NJ02LQG15HS27NJ02LQG15HS33NJ02LQG15HS39NJ02LQG15HS47NJ02LQG15HS56NJ02LQG15HS68NJ02LQG15HS82NJ02LQG15HSR10J02LQG15HSR12J02LQG15HSR15J02LQG15HSR18J02

12345678910111213141516171819202122232425262728293031323334353637383940

10101010101010101010101010101010101010101010101010101010101010101010101010101010

1.0nH1.1nH1.2nH1.3nH1.5nH1.6nH1.8nH2.0nH2.2nH2.4nH2.7nH3.0nH3.3nH3.6nH3.9nH4.3nH4.7nH5.1nH5.6nH6.2nH6.8nH7.5nH8.2nH9.1nH10nH12nH15nH18nH22nH27nH33nH39nH47nH56nH68nH82nH

100nH120nH150nH180nH

±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH

±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%

8888888888888888888888888888888888888888

0.070.090.090.090.100.100.100.100.120.150.150.170.170.180.180.180.180.200.200.220.240.240.240.260.260.280.320.360.420.460.580.650.720.820.921.201.251.302.993.38

300300300300300300300300300300300300300300300300300300300300300300300300300300300300300300200200200200180150150150140130

LQG15HSR22J02LQG15HSR27J02

4142

1010

220nH270nH

±5%±5%

88

3.774.94

120110

oEKLMQ15SC (High Frequency Multilayer Type)

oEKLMQG18B (High Frequency Multilayer Type)

Holder Type

LQG18HN1N2S00LQG18HN1N5S00LQG18HN1N8S00LQG18HN2N2S00

1234

10101010

1.2nH1.5nH1.8nH2.2nH

±0.3nH±0.3nH±0.3nH±0.3nH

12121212

0.100.100.100.10

500500500500

LQG18HN2N7S00LQG18HN3N3S00LQG18HN3N9S00LQG18HN4N7S00LQG18HN5N6S00

56789

1010101010

2.7nH3.3nH3.9nH4.7nH5.6nH

±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH

1212121212

0.150.150.150.200.20

500500450450430


(mA)DC Resistance

(Ω) max.Q

(min.)InductanceQuantity

(pcs.) ToleranceNominal


(mA)DC Resistance

(Ω) max.Q


(pcs.)


Design KitsRF Inductor

172

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

oEKLMQP02C (High Frequency Film Type)

LQG18HN6N8J00LQG18HN8N2J00LQG18HN10NJ00LQG18HN12NJ00LQG18HN15NJ00LQG18HN18NJ00LQG18HN22NJ00LQG18HN27NJ00LQG18HN33NJ00LQG18HN39NJ00LQG18HN47NJ00LQG18HN56NJ00LQG18HN68NJ00LQG18HN82NJ00LQG18HNR10J00

101112131415161718192021222324

101010101010101010101010101010

6.8nH8.2nH10nH12nH15nH18nH22nH27nH33nH39nH47nH56nH68nH82nH

100nH

±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%

121212121212121212121212121212

0.250.250.300.350.400.450.500.550.600.650.700.750.800.850.90

430400400400350350300300300300300300300300300

LQP02TN0N4S02LQP02TN0N5S02LQP02TN0N6S02LQP02TN0N7S02LQP02TN0N8S02LQP02TN0N9S02LQP02TN1N0S02LQP02TN1N1S02LQP02TN1N2S02LQP02TN1N3S02LQP02TN1N5S02LQP02TN1N6S02LQP02TN1N8S02LQP02TN2N0S02LQP02TN2N2S02LQP02TN2N4S02

123456789

10111213141516

10101010101010101010101010101010

0.4nH0.5nH0.6nH0.7nH0.8nH0.9nH1.0nH1.1nH1.2nH1.3nH1.5nH1.6nH1.8nH2.0nH2.2nH2.4nH

±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH

8888888888888888

0.600.600.600.600.600.600.900.900.900.900.900.901.351.351.351.35

320320320320320320220220220220220220200200200200

LQP02TN2N7S02LQP02TN3N0S02LQP02TN3N3S02LQP02TN3N6S02LQP02TN3N9S02LQP02TN4N3S02LQP02TN4N7S02LQP02TN5N1S02LQP02TN5N6S02LQP02TN6N2J02LQP02TN6N8J02LQP02TN7N5J02LQP02TN8N2J02LQP02TN9N1J02LQP02TN10NJ02

171819202122232425262728293031

101010101010101010101010101010

2.7nH3.0nH3.3nH3.6nH3.9nH4.3nH4.7nH5.1nH5.6nH6.2nH6.8nH7.5nH8.2nH9.1nH10nH

±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH±0.3nH

±5%±5%±5%±5%±5%±5%

888888888888888

1.351.351.651.651.651.652.102.102.402.402.852.853.153.153.60

200200180180180180160160140140140140140140140

LQP02TN12NJ02LQP02TN15NJ02LQP02TN18NJ02

323334

101010

12nH15nH18nH

±5%±5%±5%

777

3.904.354.80

140140140


(mA)DC Resistance

(Ω) max.Q


(pcs.)


(mA)DC Resistance

(Ω) max.Q


(pcs.)

oEKLMQP32B (High Frequency Film Type)

LQP03TN0N6B02LQP03TN0N7B02LQP03TN0N8B02LQP03TN0N9B02LQP03TN1N0B02LQP03TN1N1B02LQP03TN1N2B02LQP03TN1N3B02

12345678

1010101010101010

0.6nH0.7nH0.8nH0.9nH1.0nH1.1nH1.2nH1.3nH

±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH

1414141414141414

0.070.080.080.100.100.100.100.15

850800800750750750750600


(mA)DC Resistance

(Ω) max.Q


(pcs.)



RF Inductor Design Kits

173

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQP03TN1N4B02LQP03TN1N5B02LQP03TN1N6B02LQP03TN1N7B02LQP03TN1N8B02LQP03TN1N9B02LQP03TN2N0B02LQP03TN2N1B02LQP03TN2N2B02LQP03TN2N3B02LQP03TN2N4B02

910111213141516171819

1010101010101010101010

1.4nH1.5nH1.6nH1.7nH1.8nH1.9nH2.0nH2.1nH2.2nH2.3nH2.4nH

±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH

1414141414141414141414

0.150.150.150.150.150.150.150.150.150.200.20

600600600600600600600600600500500


(mA)DC Resistance

(Ω) max.Q


(pcs.)

LQP03TN2N5B02LQP03TN2N6B02LQP03TN2N7B02LQP03TN2N8B02LQP03TN2N9B02LQP03TN3N0B02LQP03TN3N1B02LQP03TN3N2B02LQP03TN3N3B02LQP03TN3N4B02LQP03TN3N5B02LQP03TN3N6B02LQP03TN3N7B02LQP03TN3N8B02LQP03TN3N9B02LQP03TN4N3H02LQP03TN4N7H02LQP03TN5N1H02LQP03TN5N6H02LQP03TN6N2H02LQP03TN6N8H02LQP03TN7N5H02LQP03TN8N2H02LQP03TN9N1H02LQP03TN10NH02LQP03TN12NH02LQP03TN15NH02LQP03TN18NH02LQP03TN22NH02LQP03TN27NH02LQP03TN33NJ02LQP03TN39NJ02LQP03TN47NJ02LQP03TN56NJ02LQP03TN68NJ02LQP03TN82NJ02LQP03TNR10J02LQP03TNR12J02

2021222324252627282930313233343536373839404142434445464748495051525354555657

1010101010101010101010101010101010101010101010101010101010101010101010101010

2.5nH2.6nH2.7nH2.8nH2.9nH3.0nH3.1nH3.2nH3.3nH3.4nH3.5nH3.6nH3.7nH3.8nH3.9nH4.3nH4.7nH5.1nH5.6nH6.2nH6.8nH7.5nH8.2nH9.1nH10nH12nH15nH18nH22nH27nH33nH39nH47nH56nH68nH82nH

100nH120nH

±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH

±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±5%±5%±5%±5%±5%±5%±5%±5%±5%

14141414141414141414141414141414141414141414141414121212121299998888

0.200.200.200.200.200.250.250.250.250.250.250.300.300.300.300.400.400.400.400.600.600.600.700.700.700.700.700.801.902.302.953.003.603.90

8101012

50050050050050045045045045045045040040040040035035035035030030030025025025025025020015014012012010010050504040

oEKLMQP15B (High Frequency Film Type)

LQP15MN3N0B0212 10 3.0nH 0.1nH 13 0.4 190

LQP15MN1N0B02LQP15MN1N1B02LQP15MN1N2B02LQP15MN1N3B02LQP15MN1N5B02LQP15MN1N6B02LQP15MN1N8B02LQP15MN2N0B02LQP15MN2N2B02LQP15MN2N4B02LQP15MN2N7B02

1234567891011

1010101010101010101010



1313131313131313131313

0.10.10.10.20.20.30.20.30.30.30.3

400390390280280220280220220220220


(mA)DC Resistance

(Ω) max.Q


(pcs.)




174

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQP15MN3N3B02LQP15MN3N6B02LQP15MN3N9B02LQP15MN4N3B02LQP15MN4N7B02LQP15MN5N1B02LQP15MN5N6B02LQP15MN6N2B02LQP15MN6N8B02LQP15MN7N5B02LQP15MN8N2B02

1314151617181920212223

1010101010101010101010


0.1nH0.1nH0.1nH0.1nH0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH

1313131313131313131313

0.40.50.50.60.60.70.70.90.91.11.1

190170170160160140140130130110110


(mA)DC Resistance

(Ω) max.Q


(pcs.)

LQW04AN3N0C00LQW04AN3N3C00LQW04AN3N6C00LQW04AN3N9C00LQW04AN4N3C00LQW04AN4N7C00LQW04AN5N1C00

45678910

10101010101010

3.0nH3.3nH3.6nH3.9nH4.3nH4.7nH5.1nH

±0.2nH±0.2nH±0.2nH±0.2nH±0.2nH±0.2nH±0.2nH

15101515152020

0.070.140.100.100.100.140.12

620440530530530440470

oEKLMQW15J (High Frequency Wire Wound Type)

LQW04AN10NH00LQW04AN11NH00LQW04AN12NH00LQW04AN13NH00LQW04AN15NH00LQW04AN16NH00LQW04AN18NH00LQW04AN19NH00LQW04AN20NH00LQW04AN22NH00LQW04AN23NH00LQW04AN24NH00LQW04AN25NH00LQW04AN27NH00LQW04AN33NH00

171819202122232425262728293031

101010101010101010101010101010

10nH11nH12nH13nH15nH16nH18nH19nH20nH22nH23nH24nH25nH27nH33nH

±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%±3%

201515151515151515151515151515

0.260.280.280.340.480.380.540.730.560.630.950.950.950.951.11

330310310280240270220160210200160160160160140

LQW04AN5N6C00LQW04AN6N2C00LQW04AN6N8C00LQW04AN7N5C00LQW04AN8N2C00LQW04AN9N1C00

111213141516

101010101010

5.6nH6.2nH6.8nH7.5nH8.2nH9.1nH

±0.2nH±0.2nH±0.2nH±0.2nH±0.2nH±0.2nH

202020202020

0.120.190.140.140.230.16

470390440440350400

oEKLMQW04D (High Frequency Wire Wound Type)

LQW04AN1N1C00LQW04AN1N8C00LQW04AN2N7C00

123

101010

1.1nH1.8nH2.7nH

±0.2nH±0.2nH±0.2nH

151515

0.030.060.07

990700570


(mA)DC Resistance

(Ω) max.Q


(pcs.)

LQP15MN9N1B02LQP15MN10NG02LQP15MN12NG02LQP15MN15NG02LQP15MN18NG02LQP15MN22NG02LQP15MN27NG02LQP15MN33NG02

2425262728293031

1010101010101010

9.1nH10nH12nH15nH18nH22nH27nH33nH

±0.1nH±2%±2%±2%±2%±2%±2%±2%

1313131313131313

1.31.31.61.82.02.63.13.8

100100909080707060

LQW15AN1N3C10LQW15AN2N2C10LQW15AN3N3D10LQW15AN3N4C10LQW15AN3N6C10LQW15AN5N6C10LQW15AN1N5B00

1234567

10101010101010

1.3nH2.2nH3.3nH3.4nH3.6nH5.6nH1.5nH

±0.2nH±0.2nH±0.5nH±0.2nH±0.2nH±0.2nH±0.1nH

20253030303010

0.0170.0270.040.040.040.0510.03

120010009009009008001000


(mA)DC Resistance

(Ω) max.Q


(pcs.)




175

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW15AN2N4B00LQW15AN2N5B00LQW15AN2N7B00LQW15AN2N9B00LQW15AN3N9B00LQW15AN4N1B00LQW15AN4N3B00LQW15AN4N7B00

89101112131415

1010101010101010

2.4nH2.5nH2.7nH2.9nH3.9nH4.1nH4.3nH4.7nH

±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH±0.1nH

2020202025252525

0.050.050.050.070.070.070.070.07

850850850750750750750750

LQW15AN5N1B00LQW15AN5N8B00LQW15AN6N2B00

161718

101010

5.1nH5.8nH6.2nH

±0.1nH±0.1nH±0.1nH

252525

0.120.120.09

600700700


(mA)DC Resistance

(Ω) max.Q


(pcs.)

oEKLMQ18GB (High Frequency Wire Wound Type)

LQW15ANR10J00LQW15ANR12J00

5354

1010

100nH120nH

±5%±5%

2020

2.522.66

120110

LQW15AN27NG00LQW15AN30NG00LQW15AN33NG00LQW15AN36NG00LQW15AN39NG00LQW15AN40NG00LQW15AN43NG00LQW15AN47NG00LQW15AN51NG00LQW15AN56NG00LQW15AN62NG00LQW15AN68NG00LQW15AN75NG00LQW15AN82NG00LQW15AN91NG00

383940414243444546474849505152

101010101010101010101010101010

27nH30nH33nH36nH39nH40nH43nH47nH51nH56nH62nH68nH75nH82nH91nH

±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%

252525252525252525252020202020

0.520.580.630.630.700.700.701.081.081.171.821.962.102.242.38

280270260260250250250210210200145140135130125

LQW15AN20NG00LQW15AN22NG00LQW15AN23NG00LQW15AN24NG00

34353637

10101010

20nH22nH23nH24nH

±2%±2%±2%±2%

25252525

0.270.300.300.52

370310310280

LQW15AN6N8G00LQW15AN7N3G00LQW15AN7N5G00LQW15AN8N2G00LQW15AN8N7G00LQW15AN9N1G00LQW15AN9N5G00LQW15AN10NG00LQW15AN11NG00LQW15AN12NG00LQW15AN13NG00LQW15AN15NG00LQW15AN16NG00LQW15AN18NG00LQW15AN19NG00

192021222324252627282930313233

101010101010101010101010101010

6.8nH7.3nH7.5nH8.2nH8.7nH9.1nH9.5nH10nH11nH12nH13nH15nH16nH18nH19nH

±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%±2%

252525252525252530302530252525

0.090.130.130.140.140.140.140.170.140.140.210.160.240.270.27

700570570540540540540500500500430460370370370

LQW18AN4N3C00LQW18AN5N6C00LQW18AN6N2C00LQW18AN6N8C00LQW18AN10NG00LQW18AN11NG00LQW18AN12NG00

3456789

10101010101010

4.3nH5.6nH6.2nH6.8nH10nH11nH12nH

±0.2nH±0.2nH±0.2nH±0.2nH

±2%±2%±2%

35353535353535

0.0590.0820.0820.0820.110.110.13

850750750750650650600

LQW18AN3N6C00LQW18AN3N9C00

12

1010

3.6nH3.9nH

±0.2nH±0.2nH

2535

0.0590.059

850850

LQW18AN13NG00LQW18AN15NG00LQW18AN16NG00LQW18AN18NG00LQW18AN20NG00

1011121314

1010101010


±2%±2%±2%±2%±2%

3540404040

0.130.130.160.160.16

600600550550550


(mA)DC Resistance

(Ω) max.Q


(pcs.)




176

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW18AN43NG00LQW18AN47NG00LQW18AN51NG00LQW18AN56NG00

22232425

10101010

43nH47nH51nH56nH

±2%±2%±2%±2%

40383838

0.290.290.330.35

380380370360

LQW18AN22NG00LQW18AN24NG00LQW18AN27NG00LQW18AN30NG00LQW18AN33NG00LQW18AN36NG00LQW18AN39NG00

15161718192021

10101010101010

22nH24nH27nH30nH33nH36nH39nH

±2%±2%±2%±2%±2%±2%±2%

40404040404040

0.170.210.210.230.230.260.26

500500440420420400400


(mA)DC Resistance

(Ω) max.Q


(pcs.)

oEKLMQW21A (for High Frequency Wire Wound Ferrite Core Type)

LQW18ANR27G00LQW18ANR33G00LQW18ANR39G00LQW18ANR47G00LQW18AN3N9C10LQW18AN6N8C10

414243444546

101010101010

270nH330nH390nH470nH3.9nH6.8nH

±2%±2%±2%±2%

±0.2nH±0.2nH

303030303838

3.45.56.27.0

0.0320.045

110858075

1000900

LQW18AN10NG10LQW18AN12NG10LQW18AN18NG10LQW18AN22NG10LQW18AN27NG10

4748495051

1010101010


±2%±2%±2%±2%±2%

3838424242

0.0580.0710.0850.0990.116

800750700640590

LQW21HNR47J00LQW21HNR56J00LQW21HNR68J00LQW21HNR82J00LQW21HN1R0J00LQW21HN1R2J00

123456

160150130125115100

1.301.432.212.342.863.12

353535353535

±5%±5%±5%±5%±5%±5%

0.47µH0.56µH0.68µH0.82µH1.0µH1.2µH

101010101010

oEKLMQW2BB (for High Frequency Wire Wound Air Core Type)

LQW21HN1R5J00LQW21HN1R8J00LQW21HN2R2J00

789

858075

5.335.856.50

353535

±5%±5%±5%

1.5µH1.8µH2.2µH

101010


(mA)DC Resistance

(Ω) max.Q


(pcs.)

LQW18ANR10G00LQW18ANR11G00LQW18ANR12G00LQW18ANR13G00LQW18ANR15G00LQW18ANR16G00LQW18ANR18G00LQW18ANR20G00LQW18ANR22G00

323334353637383940

101010101010101010

100nH110nH120nH130nH150nH160nH180nH200nH220nH

±2%±2%±2%±2%±2%±2%±2%±2%±2%

343232323232252525

0.681.21.31.41.52.12.22.42.5

220200180170160150140120120

LQW18AN62NG00LQW18AN68NG00LQW18AN72NG00LQW18AN75NG00LQW18AN82NG00LQW18AN91NG00

262728293031

101010101010

62nH68nH72nH75nH82nH91nH

±2%±2%±2%±2%±2%±2%

383834343434

0.510.380.560.560.600.64

280340270270250230

LQW2BHN2N7D13LQW2BHN3N1D13LQW2BHN3N3D13LQW2BHN5N6D13LQW2BHN6N8D13LQW2BHN8N6D13LQW2BHN10NJ13LQW2BHN12NK13LQW2BHN15NK13LQW2BHN18NK13LQW2BHN21NK13

123456789

1011

1900180017001500140013001320110010001000950

0.020.020.020.020.020.030.030.040.040.050.05

2020203535353540404040

±0.5nH±0.5nH±0.5nH±0.5nH±0.5nH±0.5nH

±5%±10%±10%±10%±10%

2.7nH3.1nH3.3nH5.6nH6.8nH8.6nH10nH12nH15nH

18.8nH21nH

1010101010101010101010


(mA)DC Resistance

(Ω) max.Q


(pcs.)




177

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW2BHN27NK13LQW2BHN33NJ03LQW2BHN39NJ03LQW2BHN47NJ03LQW2BHN56NJ03LQW2BHN68NJ03LQW2BHN82NJ03LQW2BHNR10J03LQW2BHNR12J03LQW2BHNR15J03LQW2BHNR18J03

1213141516171819202122

900570730450430460320350320390250

0.060.150.090.230.260.230.420.380.400.470.71

4040404040404040403035

±10%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%

27nH33nH39nH47nH56nH68nH82nH

100nH120nH150nH180nH

1010101010101010101010


(mA)DC Resistance

(Ω) max.Q


(pcs.)

LQW2BHNR22J03LQW2BHNR27K03LQW2BHNR33K03LQW2BHNR39K03LQW2BHNR47K03

2324252627

240190180170160

0.702.002.202.502.80

3515151515

±5%±10%±10%±10%±10%


1010101010

oEKLMW2BUA (High Frequency Wire Wound Type)

LQW2BAS2N8J00LQW2BAS3N0J00LQW2BAS5N6J00LQW2BAS6N8J00LQW2BAS7N5J00LQW2BAS8N2J00LQW2BAS10NJ00LQW2BAS12NJ00LQW2BAS15NJ00LQW2BAS18NJ00LQW2BAS22NJ00LQW2BAS24NJ00LQW2BAS27NJ00LQW2BAS33NJ00LQW2BAS36NJ00LQW2BAS39NJ00LQW2BAS43NJ00LQW2BAS47NJ00LQW2BAS56NJ00LQW2BAS68NJ00LQW2BAS82NJ00LQW2BAS91NJ00LQW2BASR10J00LQW2BASR11J00LQW2BASR12J00LQW2BASR15J00LQW2BASR18J00LQW2BASR22J00LQW2BASR24J00LQW2BASR27J00LQW2BASR33J00LQW2BASR39J00LQW2BASR47J00LQW2BASR56J00LQW2BASR68J00LQW2BASR82J00

123456789101112131415161718192021222324252627282930313233343536

800800600600600600600600600600500500500500500500500500500500400400400400400400400400350350310290250230190180

0.060.060.080.110.140.120.100.150.170.200.220.220.250.270.270.290.340.310.340.380.420.480.460.480.510.560.640.701.001.001.401.501.761.902.202.35

806565505050605050505550556055606060606065656550505050504448484833232323

±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%

2.8nH3nH

5.6nH6.8nH7.5nH8.2nH10nH12nH15nH18nH22nH24nH27nH33nH36nH39nH43nH47nH56nH68nH82nH91nH

100nH110nH120nH150nH180nH220nH240nH270nH330nH390nH470nH560nH680nH820nH

101010101010101010101010101010101010101010101010101010101010101010101010


(mA)DC Resistance

(Ω) max.Q


(pcs.)

LQW2UAS12NJ00LQW2UAS18NJ00LQW2UAS22NJ00LQW2UAS27NJ00LQW2UAS33NJ00LQW2UAS39NJ00LQW2UAS47NJ00LQW2UAS56NJ00LQW2UAS68NJ00

373839404142434445

100010001000100010001000100010001000

0.090.110.120.130.140.150.160.180.20

505055556060656565

±5%±5%±5%±5%±5%±5%±5%±5%±5%


101010101010101010




178

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

LQW2UAS82NJ00LQW2UASR10J00LQW2UASR12J00LQW2UASR15J00LQW2UASR18J00LQW2UASR22J00LQW2UASR27J00LQW2UASR33J00LQW2UASR39J00LQW2UASR47J00LQW2UASR56J00

4647484950515253545556

1000650650580620500500450470470400

0.220.560.630.700.770.840.911.051.121.191.33

6060604545454545454545

±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%

82nH100nH120nH150nH180nH220nH270nH330nH390nH470nH560nH

1010101010101010101010


(mA)DC Resistance

(Ω) max.Q


(pcs.)

LQW2UASR62J00LQW2UASR68J00LQW2UASR75J00LQW2UASR82J00LQW2UASR91J00LQW2UAS1R0J00LQW2UAS1R2J00LQW2UAS1R5J00LQW2UAS1R8J00LQW2UAS2R2J00LQW2UAS2R7J00LQW2UAS3R3J00LQW2UAS3R9J00LQW2UAS4R7J00

5758596061626364656667686970

300400360400380370310330300280290290260260

1.401.471.541.611.681.752.02.32.62.83.23.43.64.0

4545454535353528282822222020

±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%±5%



1010101010101010101010101010



179

Indu

ctor

for

Low

Fre

quen

cy C

ircui

tsR

F In

duct

orD

esig

n K

itsIn

duct

or fo

r P

ower

Lin

es (

Pow

er In

duct

or)


O05E.pdfOct.13,2011

Memo

180


O05E.pdfOct.13,2011

LQH2MC

LQH2HP

LQH3NP

LQH31C

LQH32C

LQH32P

LQH43C

LQH43P

LQH44P

LQH5BP

LQH55D

LQH55P

LQH66S

LQM18F

LQM18P

LQM21D

LQM21F

LQM21P

LQM2MP

LQM2HP

LQM31F

LQM31P

LQM32P

LQW15C

LQW18C

p.33

p.37

p.39

p.68

p.69

p.46

p.72

p.50

p.52

p.56

p.74

p.58

p.76

p.60

p.14

p.61

p.62

p.19

p.23

p.25

p.65

p.30

p.32

p.66

p.67

p.118

p.123

p.164

p.125

p.128

p.134

p.132

p.137

p.139

p.142

p.149

p.163

p.157

p.154

p.159

p.161

p.99

p.101

p.103

p.103

p.95

p.97

LQH31M

LQH32M

LQH43M

LQH43N

LQM18N

LQM21N

LQG15H

LQG18H

LQH31H

LQP02T

LQP03T

LQP15M

LQP15T

LQP18M

LQW04A

LQW15A

LQW18A

LQW21H

LQW2BA

LQW2BH

LQW2UA

LQW31H

181

Part Number Quick ReferencePart Number Quick Reference

Inductor for Power Lines(Power Inductor)

Inductor forLow Frequency Circuits RF Inductor


O05E.pdfOct.13,2011

182

http://ds.murata.co.jp/software/simsurfing/en-us/!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.O05E.pdfOct.13,2011

183


O05E.pdfOct.13,2011

Cat. No. O05E-23


O05E.pdfOct.13,2011

Documents

Chip Inductors (Chip Coils) - Modelithics Purpose Inductor 4 ... 7 220 70 80 970 60 1450 100 1000 90 1080 1600 2950 50 6000 50 6000 10 100 1000 10000 Rated Current (mA) Part Number