F R L TA EN A) EM (m CR NT IN E E RR NC A ) CU ST S SI HM RE (O G M DC MU TIN ) XI RA A MA NT (m E UM RR M I CU X )** MA Hz (M M MU NI ) MI Hz F (M SR Y NC UE UM IM EQ IN FR M Q ST TE 0% ±1 H) (µ CE # AN SH CT DA DU L IN MI R* MI A L I TA R Y PP ROVE D Actual Size Military QPL Approval M83446/26 Iron Core/Iron Sleeve M83446/26 Iron Core/Ferrite Sleeve M83446/27 Ferrite Core/Ferrite Sleeve † Ordering Note Military parts must be ordered to the M83446/ part number Physical Parameters Inches Millimeters A 0.300 to 0.320 7.62 to 8.13 B 0.105 to 0.125 2.67 to 3.18 C 0.125 to 0.145 3.18 to 3.68 D 0.020 to 0.040 0.51 to 1.02 E 0.075 to 0.095 1.91 to 2.41 F 0.230 to 0.260 5.84 to 6.60 Dimensions “A” and “C” are over terminations Weight Max (Grams) 0.30 Operating Temperature Range –55°C to +105°C Current Rating at 90°C Ambient 15°C Rise Maximum Power Dissipation at 90°C 0.585 W Incremental Current Current level which causes a maximum of 5% decrease in inductance. E MB NU Shielded Surface Mount Inductors -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 M83446/26 – SERIES M1331 IRON CORE 0.10 45 25.0 490.0** 01F 0.12 45 25.0 430.0** 02F 0.15 45 25.0 415.0** 03F 0.18 45 25.0 375.0** 04F 0.22 45 25.0 330.0** 05F 0.27 45 25.0 300.0** 06F 0.33 44 25.0 260.0** 07F 0.39 42 25.0 230.0 08F 0.47 41 25.0 220.0 09F 0.56 41 25.0 210.0 10F 0.68 39 25.0 180.0 11F 0.82 38 25.0 165.0 12F 1.00 37 25.0 150.0 13F 1.20 40 7.9 130.0 14F 1.50 41 7.9 115.0 15F 1.80 43 7.9 105.0 16F 2.20 45 7.9 95.0 17F 2.70 48 7.9 90.0 18F 3.30 49 7.9 80.0 19F 3.90 50 7.9 75.0 20F 4.70 50 7.9 70.0 21F 5.60 50 7.9 60.0 22F 6.80 50 7.9 55.0 23F 8.20 50 7.9 53.0 24F 10.0 50 7.9 50.0 25F - IRON 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 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 s or ct du In M1331 SH 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 M83446/26 – SERIES M1331 IRON CORE - FERRITE SLEEVE 12.0 36 2.5 35.0 3.00 122 122 -123K 26F 15.0 38 2.5 30.0 3.40 115 115 -153K 27F 18.0 40 2.5 26.0 3.80 108 108 -183K 28F 22.0 40 2.5 24.0 4.90 96 96 -223K 29F 27.0 40 2.5 21.0 5.80 88 88 -273K 30F 33.0 41 2.5 20.0 6.50 83 83 -333K 31F 39.0 42 2.5 19.0 7.90 75 75 -393K 32F 47.0 44 2.5 16.0 9.30 69 69 -473K 33F 56.0 44 2.5 15.0 11.0 64 64 -563K 34F 68.0 45 2.5 13.0 12.0 61 61 -683K 35F 82.0 45 2.5 11.0 13.0 59 59 -823K 36F 40 2.5 10.5 16.8 51 51 -104K 37F 100.0 M83446/27 – SERIES M1331 FERRITE CORE - FERRITE SLEEVE 31 0.79 13.0 5.80 88 27 -124K 01F 120.0 33 0.79 12.0 7.90 75 24 -154K 02F 150.0 33 0.79 11.0 9.40 69 22 -184K 03F 180.0 35 0.79 10.0 11.0 64 20 -224K 04F 220.0 35 0.79 9.0 12.0 61 18 -274K 05F 270.0 35 0.79 8.0 16.0 53 16 -334K 06F 330.0 35 0.79 7.8 21.0 46 14 -394K 07F 390.0 35 0.79 7.5 24.0 43 13 -474K 08F 470.0 35 0.79 7.0 28.0 40 12 -564K 09F 560.0 Coupling 3% Max. **Note Self Resonant Frequency (SRF) values for -101K to -331K are calculated and for reference only. Marking API/SMD; inductance with units and tolerance followed by an S; date code (YYWWL) followed by an M. Example: M1331-683K API/SMD 68uH±10%S 1321A M Parts listed above are QPL/MIL qualified *Complete part # must include series # PLUS the dash # For surface finish information, refer to www.delevanfinishes.com Packaging Tape & reel (16mm): 7" reel, 500 pieces max.; 13" reel, 2200 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 5/2013