API_newlayouts_single:APIcatalog_newlayouts 8/25/10 10:10 AM Page 49 R F L TA EN A) EM (m CR NT IN RE G R IN CU RAT A) T (m EN UM E RR IM CU AX ANC ) M ST S SI HM RE (O M DC MU ) Hz XI (M MA M MU NI ) MI Hz F (M SR Y NC UE M EQ MU NI FR MI ST Q TE 0% ±1 H) (µ # CE AN SH CT DA L DU MI * IN ER MB L I TA R Y D Molded Shielded RF Coils Actual Size Military Specifications MS21426 (LT10K); MS21427 (LT10K) Physical Parameters Inches Length 0.250 ± 0.010 Diameter 0.095 ± 0.010 Lead Size AWG #24 TCW 0.020 ± 0.0015 Lead Length 1.5 ± 0.12 Millimeters 6.35 ± 0.25 2.41 ± 0.25 0.508 ± 0.038 38.10 ± 3.05 Current Rating at 90°C Ambient 15°C Rise Operating Temperature Range –55°C to +105°C -101K -121K -151K -181K -221K -271K -331K -391K -471K -561K -681K -821K -102K -122K -152K -182K -222K -272K -332K -392K -472K -562K -682K -822K -103K -123K -153K -183K -223K -273K -333K -393K -473K -563K -683K -823K -104K MS21426– SERIES 0925 IRON 1 0.10 54 25.0 2 0.12 52 25.0 3 0.15 50 25.0 4 0.18 49 25.0 5 0.22 47 25.0 6 0.27 46 25.0 7 0.33 44 25.0 8 0.39 42 25.0 9 0.47 41 25.0 10 0.56 41 25.0 11 0.68 39 25.0 12 0.82 38 25.0 13 1.00 37 25.0 14 1.20 40 7.9 15 1.50 41 7.9 16 1.80 43 7.9 17 2.20 45 7.9 18 2.70 48 7.9 19 3.30 49 7.9 20 3.90 50 7.9 21 4.70 53 7.9 22 5.60 54 7.9 23 6.80 55 7.9 24 8.20 55 7.9 25 10.0 57 7.9 26 12.0 36 2.5 27 15.0 38 2.5 28 18.0 40 2.5 29 22.0 40 2.5 30 27.0 40 2.5 31 33.0 41 2.5 32 39.0 42 2.5 33 47.0 44 2.5 34 56.0 44 2.5 35 68.0 45 2.5 36 82.0 45 2.5 37 100.0 40 2.5 CORE & 490.0† 430.0† 415.0† 375.0† 330.0† 300.0† 260.0† 230.0 220.0 210.0 180.0 165.0 150.0 130.0 115.0 105.0 95.0 90.0 80.0 75.0 70.0 60.0 55.0 53.0 50.0 35.0 30.0 26.0 24.0 21.0 20.0 19.0 16.0 15.0 13.0 11.0 10.5 SLEEVE 0.10 0.11 0.12 0.13 0.15 0.16 0.18 0.19 0.21 0.23 0.24 0.27 0.30 0.73 0.86 0.95 1.10 1.20 1.30 1.50 2.40 2.90 3.20 3.60 4.00 3.00 3.40 3.80 4.90 5.80 6.50 7.90 9.30 11.0 12.0 13.0 16.8 (LT10K) 670 635 610 585 545 530 495 485 460 440 430 405 385 247 228 217 202 193 185 173 136 124 118 111 106 122 115 108 96 88 83 75 69 64 61 59 51 s or ROVE NU PP ct du In MI A SH 0925R 0925 DA SERIES 670 635 610 585 545 530 495 485 460 440 430 405 385 247 228 217 202 193 185 173 136 124 118 111 106 122 115 108 96 88 83 75 69 64 61 59 51 Maximum Power Dissipation at 90°C 0.0585 W Weight Max. (Grams) 0.25 Incremental Current Current level which causes a Max. of 5% change in inductance. Coupling 3% Max. † Self Resonant Frequency (SRF) values are calculated and to be used for reference only. Marking DELEVAN; inductance with units and tolerance; date code (YYWWL). Note: An R before the date code indicates a RoHS component. (LT10K) 88 27 75 24 69 22 64 20 61 18 53 16 46 14 43 13 40 12 Parts listed above are QPL/MIL qualified Optional Tolerances: J = 5% H = 3% Example: 0925R-472K Front: DELEVAN 4.7uH±10% MS21427– SERIES 0925 FERRITE CORE & SLEEVE -124K 1 120.0 31 0.79 13.0 5.80 -154K 2 150.0 33 0.79 12.0 7.90 -184K 3 180.0 33 0.79 11.0 9.40 -224K 4 220.0 35 0.79 10.0 11.0 -274K 5 270.0 37 0.79 9.0 12.0 -334K 6 330.0 40 0.79 8.0 16.0 -394K 7 390.0 38 0.79 7.8 21.0 -474K 8 470.0 36 0.79 7.5 24.0 -564K 9 560.0 36 0.79 7.0 28.0 Reverse: 4.7uH±10% R 0902A *Complete part # must include series # PLUS the dash # For surface finish information, refer to www.delevanfinishes.com Packaging Tape & reel: 12" reel, 3500 pieces max.; 14" reel, 6000 pieces max. Made in the U.S.A. 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com 1/2009