SERIES 2727R 2727 Radial Toroidal Inductors SRF MINIMUM (MHz) DASH NUMBER* INDUCTANCE (μH) ±5% Q MINIMUM TEST FREQUENCY (MHz) DC RESISTANCE MAXIMUM (OHMS) CURRENT RATING MAXIMUM (mA) Military Speciﬁcation MS21424 (Ref.) Physical Parameters Inches Millimeters A 0.270 to 0.300 6.86 to 7.62 B 0.260 to 0.280 6.60 to 7.11 C 0.140 to 0.160 3.56 to 4.06 D 0.190 to 0.210 4.83 to 5.33 E 1.00 Min. 25.40 Min. F 0.023 to 0.027 0.584 to 0.686 Current Rating at 90°C Ambient 35°C Rise Operating Temperature –55°C to +125°C Maximum Power Dissipation at 90°C 0.33 W Core Material Iron Weight Max. (Grams) 1.0 Lead Size AWG #22 TCW Marking 2727; dash number with tolerance letter; Delevan cage code (99800); date code (YYWWL). Note: An R after 2727 indicates a RoHS component. Example: 2727-25J 2727 -25J 99800 0908A Packaging Bulk only Made in the U.S.A. SERIES 2727 IRON CORE -01J -02J -03J -04J -05J -06J -07J -08J -09J -10J -11J -12J -13J -14J -15J -16J -17J -18J -19J -20J -21J -22J -23J -24J -25J RF Inductors 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com 420 385 360 320 290 265 240 220 200 185 165 155 140 125 115 105 96 90 100 93 84 77 100 92 84 1.1 1.3 1.5 1.9 2.3 2.7 3.3 3.9 4.7 5.6 6.8 8.1 9.7 12 14 17 20 24 19 22 27 32 19 23 27 35 31 27 24 22 20 18 16 14 12 11 10 9.1 8.2 7.3 6.4 5.6 5.0 4.4 3.9 3.5 3.1 2.8 2.5 2.2 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 75 75 75 80 80 80 80 80 80 80 80 80 80 45 45 45 50 55 55 55 55 55 55 50 50 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 1000.0 *Complete part # must include series # PLUS the dash # Actual Size 8/2021

SERIES 2727R 2727 - Delevan

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SERIES 2727R2727

Radial Toroidal Inductors

SRF MINIMUM (MHz)

DASH NUMBER*

INDUCTANCE (µH) ±5%

Q MINIMUM

TEST FREQUENCY (MHz)

DC RESISTANCE

MAXIMUM (OHMS)

CURRENT RATING

MAXIMUM (mA)

Military Specification MS21424 (Ref.)

Physical Parameters Inches MillimetersA 0.270 to 0.300 6.86 to 7.62B 0.260 to 0.280 6.60 to 7.11C 0.140 to 0.160 3.56 to 4.06D 0.190 to 0.210 4.83 to 5.33E 1.00 Min. 25.40 Min.F 0.023 to 0.027 0.584 to 0.686

Current Rating at 90°C Ambient 35°C Rise

Operating Temperature –55°C to +125°C

Maximum Power Dissipation at 90°C 0.33 W

Core Material Iron

Weight Max. (Grams) 1.0

Lead Size AWG #22 TCW

Marking 2727; dash number with tolerance letter; Delevancage code (99800); date code (YYWWL). Note: An R after2727 indicates a RoHS component.Example: 2727-25J 2727 -25J 99800 0908A

Packaging Bulk only

Made in the U.S.A.

SERIES 2727 IRON CORE -01J -02J -03J -04J -05J -06J -07J -08J -09J -10J -11J -12J -13J -14J -15J -16J -17J -18J -19J -20J -21J -22J -23J -24J -25J

RF Inductors

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com

4203853603202902652402202001851651551401251151059690

100938477

1009284

1.1 1.3 1.5 1.9 2.3 2.7 3.3 3.9 4.7 5.6 6.8 8.1 9.7 12 14 17 20 24 19 22 27 32 19 23 27

35 31 27 24 22 20 18 16 14 12 11 10 9.1 8.2 7.3 6.4 5.6 5.0 4.4 3.9 3.5 3.1 2.8 2.5 2.2

2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79

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