API_newlayouts_single:APIcatalog_newlayouts 8/24/10 11:38 AM Page 43 R F NG TI ) RA A T (m EN UM RR IM CE CU AX AN ) M ST S SI HM RE (O M 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) ( CE AN CT # DU IN L I TA R Y Millimeters 11.10 0.25 4.75 0.25 0.635 0.051 36.58 3.05 Current Rating at 90C Ambient LT4K 35C Rise LT10K 15C Rise * 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 SH DA Military Specifications MS75008 (LT4K); MS75101 (LT10K) ER Actual Size MB Molded Unshielded RF Coils -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 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 1840 IRON CORE (LT10K) 35 7.9 70 0.120 35 7.9 65 0.155 35 7.9 60 0.210 35 7.9 50 0.280 35 7.9 50 0.375 35 7.9 48 0.400 35 7.9 42 0.600 50 2.5 36 0.850 55 2.5 30 1.200 60 2.5 30 1.800 60 2.5 24 2.000 65 2.5 22 2.750 s or D L MI ROVE NU PP ct du In MI A SH 1840R 1840 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 # For surface finish information, refer to www.delevanfinishes.com Operating Temperature Range LT4K -55C to +125C; LT10K -55C to +105C Maximum Power Dissipation at 90C 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 3.3uH10% Reverse: 3.3uH10% 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 1/2009 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: API Delevan: 1840R-34KTR 1840-35K 1840R-06MTR 1840-13K 1840-20JTR 1840-22K 1840-30K 1840-34K 1840-09K 184036K 1840R-22K 1840-00M 1840-00K 1840-00J 1840-00H 1840-00G 1840-00F 1840-02M 1840-02K 1840-02J 1840-02H 1840-02G 1840-02F 1840-04M 1840-04K 1840-04J 1840-04H 1840-04G 1840-04F 1840-05M 184005K 1840-05J 1840-05H 1840-05G 1840-05F 1840-06M 1840-06K 1840-06J 1840-06H 1840-06G 1840-06F 1840-07K 1840-07J 1840-07H 1840-07G 1840-07F 1840-08K 1840-08J 1840-08H 1840-08G 1840-08F 184009J 1840-09H 1840-09G 1840-09F 1840-10K 1840-10J 1840-10H 1840-10G 1840-10F 1840-11K 1840-11J 1840-11H 1840-11G 1840-11F 1840-12K 1840-12J 1840-12H 1840-12G 1840-12F 1840-13J 1840-13H 184013G 1840-13F 1840-14K 1840-14J 1840-14H 1840-14G 1840-14F 1840-16K 1840-16J 1840-16H 1840-16G 1840-16F 1840-18K 1840-18J 1840-18H 1840-18G 1840-18F 1840-20K 1840-20H 1840-20G 1840-20F 184022J 1840-22H 1840-22G 1840-22F 1840-24K 1840-24J 1840-24H