D RF INDUCTORS Military QPL Approval M83446/34 Iron Core/Iron Sleeve M8344634 Iron Core/Ferrite Sleeve M83446/35 Ferrite Core/Ferrite Sleeve † Ordering Note Military parts must be ordered to the M83446/ part number Physical Parameters Inches Millimeters A 0.300 to 0.325 7.62 to 8.26 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 Min. 0.508 Min. E 0.040 to 0.060 1.02 to 1.52 F 0.190 (Ref. only) 4.83 (Ref. only) G 0.070 (Ref. only) 1.78 (Ref. only) Dimensions “A” and “C” are over terminations Weight Max (Grams) 0.30 Operating Temperature Range –55°C to +105°C DA SH Shielded Surface Mount Inductors # IN D (µ UCT H) A ±1 NC 0% E Q MI NI MU M TE ST FR EQ UE SR NC F Y MI (M NI Hz M DC UM ) (M MA RES Hz XI IST )** CU MUM AN RR (O CE MA E H X NT M IN IMU RA S) C M T CU REM (m ING RR EN A) EN TA T L (m A) ROVE DA SH L I TA R Y PP MI L MIL1331 MI A NU MB ER * Series M83446/34-SERIES MIL1331 IRON CORE & SLEEVE -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 01F 02F 03F 04F 05F 06F 07F 08F 09F 10F 11F 12F 13F 14F 15F 16F 17F 18F 19F 20F 21F 22F 23F 24F 25F 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.0 45 45 45 45 45 45 44 42 41 41 39 38 37 40 41 43 45 48 49 50 50 50 50 50 50 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 7.9 490.0** 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 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 4.00 670 635 610 585 545 530 495 485 460 440 430 405 385 247 228 217 202 193 185 173 136 124 118 111 106 670 635 610 585 545 530 495 485 460 440 430 405 385 247 228 217 202 193 185 173 136 124 118 111 106 M83446/34-SERIES MIL1331 IRON CORE FERRITE SLEEVE -123K -153K -183K -223K -273K -333K -393K -473K -563K -683K -823K -104K 26F 27F 28F 29F 30F 31F 32F 33F 34F 35F 36F 37F 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 36 38 40 40 40 41 42 44 44 45 45 40 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 35.0 30.0 26.0 24.0 21.0 20.0 19.0 16.0 15.0 13.0 11.0 10.5 3.00 3.40 3.80 4.90 5.80 6.50 7.90 9.30 11.0 12.0 13.0 16.8 122 115 108 96 88 83 75 69 64 61 59 51 M83446/35-SERIES MIL1331 FERRITE CORE & SLEEVE -124K -154K -184K -224K -274K -334K -394K -474K -564K 01F 02F 03F 04F 05F 06F 07F 08F 09F 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 31 33 33 35 35 35 35 35 35 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 13.0 12.0 11.0 10.0 9.0 8.0 7.8 7.5 7.0 5.80 7.90 9.40 11.0 12.0 16.0 21.0 24.0 28.0 88 75 69 64 61 53 46 43 40 122 115 108 96 88 83 75 69 64 61 59 51 27 24 22 20 18 16 14 13 12 Current Rating at 90°C Ambient 15°C Rise Maximum Power Dissipation at 90°C 0.0585 Watts Incremental Current Current level which causes a maximum of 5% decrease in inductance. Coupling 3% Max. **Note Self Resonant Frequency (SRF) values for 101K to -331K are calculated and for reference only. Parts listed above are QPL/MIL qualified *Complete part # must include series # PLUS the dash # For further surface finish information, refer to TECHNICAL section of this catalog. Packaging Tape & reel (16 mm): 7" reel, 500 pieces max.; 13"‑reel, 2200 pieces max. Made In the U.S.A. Patent Protected PAGE 30 www.delevan.com E-mail: [email protected] 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 6/2007