MOLD SIZE

SERIES 2500R2500

Molded Unshielded RF Coils

SRF MINIMUM (MHz)

DASH NUMBER*

INDUCTANCE (µH) ±5%

Q MINIMUM

TEST FREQUENCY (MHz)

DC RESISTANCE

MAXIMUM (OHMS)

CURRENT RATING

MAXIMUM (mA)

MIL DASH #

Military Specifications MS90539 (LT10K);MS90540 (LT10K); MS90541 (LT10K);g No MS # Issued

Physical Parameters

Mold Size A B C

Length

Inches ± .010 0.440 0.560 0.740 mm ± .25 11.18 14.22 18.80

Diameter

Inches ± .010 0.190 0.215 0.240 mm ± .25 4.83 5.46 6.10 Lead Type & Size

AWG # #22 #21 #20TCW ± .002 Inches 0.025 0.028 0.032 [TCW ± .051 mm] 0.635 0.711 0.813 Lead Length

Inches ± .12 1.44 1.44 1.44 mm ± 3.05 36.58 36.58 36.58

Maximum Power Dissipation

at 90°C W 0.166 0.182 0.213 Weight Max.

(Grams) 0.95 1.5 2.5

Current Rating at 90°C Ambient 15°C Rise

Operating Temperature Range –55°C to +105°CCore Material Iron (LT10K)

Marking DELEVAN; inductance with units and tolerance;date code (YYWWL). Note: An R before the date codeindicates a RoHS component.Example: 2500-16J Front: Reverse: DELEVAN 560uH±5% 560uH±5% 0824C

RF Inductors

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com

MS90539 • SERIES 2500 IRON CORE (LT10K)

-00J -02J -04J -06J -08J -10J -12J -14J -15J -16J -18J -20J -22J -24J -26J -28J

MS90540 • SERIES 2500 IRON CORE (LT10K)

-30J -32J -34J -36J -38J -40J -42J -44J -46J -48J -50J -52J -54J

MS90541 • SERIES 2500 IRON CORE (LT10K)

-56J -58J -60J -62J -63J -64J -66J -68J -70J -72J -74J -76J

1261221201151141111081061051041019795929188

81797876747169686765636159

626059585856555452514948

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BBBBBBBBBBBBB

CCCCCCCCCCCC

8.2 8.7 9.1 9.6 10.0 10.6 11.0 11.3 11.6 12.3 13.0 13.7 14.4 15.1 15.8 16.5

21.0 22.0 23.0 25.0 26.0 28.0 29.0 30.0 31.0 33.0 35.0 38.0 40.0

44.0 46.0 48.0 50.0 50.0 53.0 56.0 59.0 62.0 65.0 68.0 72.0

5.60 5.3 5.0 4.7 4.5 4.3 4.0 3.7 3.8 3.6 3.5 3.4 3.3 3.1 2.9 2.8

2.8 2.7 2.6 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5

1.45 1.40 1.35 1.30 1.30 1.25 1.20 1.15 1.10 1.05 1.0 0.95

0.790 0.790 0.790 0.790 0.790 0.790 0.790 0.790 0.790 0.790 0.790 0.790 0.790 0.790 0.790 0.790

0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250

0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250

65656565656565656565606060606060

60606065656565707070707070

808080808080808080808080

2703003303603904304705005105606206807508209101000

1100120013001500160018002000220024002700300033003600

3900430047005000510056006200680075008200910010000

1234567

g89101112131415

12345678910111213

1234

g567891011

Optional Tolerances: H = 3% G = 2% F = 1%

*Complete part # must include series # PLUS the dash #

For surface finish information, refer to www.delevanfinishes.com

Parts listed above are QPL/MIL qualified

MIL I TARY

AP P R O V E D

Packaging Tape & reel: Mold sizes "A" and "C": 12" reel, 2500pieces max.; 14" reel, 3000 pieces max. Mold size "B": 12" reel, 1000 pieces max.; 14" reel, 1500 pieces max. Made in the U.S.A.

Actual Size(Mold Size B)

1/2009

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