1840-32K

F R NG TI ) RA A T (m EN UM E RR IM NC CU X MA STA S) SI HM RE M (O DC U M ) XI Hz (M MA M MU NI ) MI F Hz SR (M Y NC M UE EQ MU NI FR MI ST Q E TE NC RA LE TO H) (µ CE AN CT # DU SH IN DA L I TA R Y D Actual Size Military Specifications MS75008 (LT4K); MS75101 (LT10K) Physical Parameters Inches Length 0.437 ± 0.010 Diameter 0.187 ± 0.010 Lead Size AWG #22 TCW 0.025 ± 0.002 Lead Length 1.44 ± 0.12 Millimeters 11.10 ± 0.25 4.75 ± 0.25 0.635 ± 0.051 36.58 ± 3.05 R* Molded Unshielded RF Coils L MI ROVE E MB NU PP -00M -02M -04M -05M -06M -07K -08K -09K -10K -11K -12K -13K -14K -16K MS75008– SERIES 1840 PHENOLIC CORE (LT4K) ± 20% 55 25.0 510 0.030 21 0.15 ± 20% 55 25.0 415 0.035 22 0.22 ± 20% 55 25.0 350 0.050 23 0.33 ± 20% 55 25.0 300 0.080 g 0.39 ± 20% 55 25.0 300 0.080 24 0.47 ± 10% 55 25.0 270 0.100 25 0.56 ± 10% 55 25.0 250 0.120 26 0.68 ± 10% 55 25.0 220 0.180 27 0.82 ± 10% 55 25.0 200 0.250 28 1.00 ± 10% 35 7.9 180 0.400 29 1.20 ± 10% 35 7.9 170 0.485 30 1.50 ± 10% 35 7.9 150 0.740 31 1.80 ± 10% 35 7.9 140 0.900 32 2.20 ± 10% 35 7.9 120 1.100 33 2.70 -18K -20K -22K -24K -26K -28K -30K -32K -34K -35K -36K -38K 1 2 3 4 5 6 7 8 9 10 11 12 MS75101– 3.30 3.90 4.70 5.60 6.80 8.20 10.0 12.0 15.0 18.0 22.0 27.0 SERIES 1840 IRON CORE (LT10K) ± 10% 35 7.9 70 0.120 ± 10% 35 7.9 65 0.155 ± 10% 35 7.9 60 0.210 ± 10% 35 7.9 50 0.280 ± 10% 35 7.9 50 0.375 ± 10% 35 7.9 48 0.400 ± 10% 35 7.9 42 0.600 ± 10% 50 2.5 36 0.850 ± 10% 55 2.5 30 1.200 ± 10% 60 2.5 30 1.800 ± 10% 60 2.5 24 2.000 ± 10% 65 2.5 22 2.750 s or ct du In MI A H 1840R 1840 S DA SERIES 3050 2820 2360 1860 1860 1670 1520 1240 1050 835 755 610 555 525 1020 900 775 670 580 560 455 385 324 265 251 214 Parts listed above are QPL/MIL qualified Optional Tolerances: J = 5% H = 3% G = 2% F = 1% *Complete part # must include series # PLUS the dash # Current Rating at 90°C Ambient LT4K 35°C Rise LT10K 15°C Rise Operating Temperature Range LT4K –55°C to +125°C; LT10K –55°C to +105°C Maximum Power Dissipation at 90°C LT4K 0.385 W LT10K 0.165 W Weight Max. (Grams) 0.95 Marking DELEVAN; inductance with units and tolerance; date code (YYWWL). Note: An R before the date code indicates a RoHS component. Example: 1840R-18K Front: DELEVAN 3.3uH±10% Reverse: 3.3uH±10% R 0910A Packaging Tape & reel: 12" reel, 2500 pieces max.; 14" reel, 3000 pieces max. g No MS # Issued Made in the U.S.A. 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com 8/2021