series 511r 511 - api delevan electronic rf and power

Actual Size

SERIES 511R511

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)

Physical Parameters Inches Millimeters Length 0.375 ± 0.010 9.53 ± 0.25Diameter 0.156 ± 0.010 3.96 ± 0.25Lead SizeAWG #22 TCW 0.025 ± 0.002 0.635 ± 0.051Lead Length 1.44 ± 0.12 36.58 ± 3.05

Current Rating at 90°C AmbientPhenolic 35°C RiseIron 15°C Rise

Operating Temperature RangePhenolic –55°C to +125°C;Iron –55°C to +105°C

Maximum Power Dissipation at 90°CPhenolic 0.312 WIron 0.134 W

Weight Max. (Grams) 0.9

Marking DELEVAN; inductance with units and tolerance;date code (YYWWL). Note: An R before the date codeindicates a RoHS component.

Example: 511-16J

Front: Reverse: DELEVAN 4.3uH±5% 4.3uH±5% 0628C

Packaging Tape & reel: 12" reel, 2500 pieces max.; 14"reel, 4000 pieces max.

Made in the U.S.A.

SERIES 511 PHENOLIC CORE -2J -3J -4J -6J -7J -8J -10J -11J -12J -14J -16J -18J -20J -22J -24J -26J -28J -30J -32J -34J -36J

SERIES 511 IRON CORE -38J -40J -42J -44J -46J -48J -50J -52J

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

237022852185193517901675151515001430131512651115970730685610530450355325305

570455420350310285230195

0.040 0.043 0.047 0.060 0.070 0.080 0.098 0.100 0.110 0.130 0.140 0.180 0.240 0.420 0.480 0.600 0.800 1.100 1.800 2.150 2.400

0.360 0.470 0.550 0.800 1.050 1.200 1.800 2.500

52550047541540038034533031530026023021019017015514013011510595

6560555044403830

25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9

7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5

505050454545454545455050503333333333333333

3545505560657075

0.16 0.18 0.20 0.24 0.27 0.30 0.36 0.39 0.43 0.51 0.62 0.75 0.91 1.10 1.30 1.60 2.00 2.40 3.00 3.60 4.30

5.10 6.20 7.50 9.10 11.0 13.0 16.0 20.0

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

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

8/2021