PP ROVE D RF INDUCTORS Military QPL Approvals M83446/40 * Suffix F: Tin/Lead Termination * Suffix P: ROHS Compliant Physical Parameters Inches Millimeters A 0.166 to 0.190 4.2 to 4.8 B 0.118 to 0.134 3.0 to 3.4 C 0.118 to 0.134 3.0 to 3.4 D 0.015 Min. 0.38 Min. E 0.054 to 0.078 1.37 to 1.98 F 0.118 (Ref. only) 3.0 (Ref. only) G 0.066 (Ref. only) 1.7 (Ref. only) Dimensions “A” and “C” are over terminals Weight Max. (Grams) 0.15 Operating Temperature Range –55°C to +125°C Current Rating at 90°C Ambient 35°C Rise Maximum Power Dissipation at 90°C 0.278 Watts **†Note Self Resonant Frequency (SRF) values are calculated and for reference only. DA SH Shielded Surface Mount Inductors -101K -121K -151K -181K -221K -271K -331K -391K -471K -561K -681K -821K -01* -02* -03* -04* -05* -06* -07* -08* -09* -10* -11* -12* -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 -124K -154K -184K -224K -274K -334K -394K -474K -564K -684K -824K -105K -13* -14* -15* -16* -17* -18* -19* -20* -21* -22* -23* -24* -25* -26* -27* -28* -29* -30* -31* -32* -33* -34* -35* -36* -37* -38* -39* -40* -41* -42* -43* -44* -45* -46* -47* -48* -49* Parts listed are QPL/MIL qualified **Complete part # must include series # PLUS the dash # For further surface finish information, refer to TECHNICAL section of this catalog. 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 50 50 50 50 50 50 40 40 40 40 40 40 25 25 25 25 25 25 25 25 25 25 25 25 460**† 400**† 390**† 350**† 310**† 280**† 240 215 205 185 166 155 M83446/40 FERRITE CORE 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 40 40 40 40 40 40 40 40 40 40 40 40 50 50 50 50 50 50 50 50 50 50 50 50 40 40 40 40 40 40 40 40 40 40 40 40 40 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 160 140 110 100 90 67 61 56 50 40 32 30 25 22 18 15 14 13 12 11 9.0 8.0 7.6 7.2 7.0 6.0 5.0 4.5 4.2 4.0 3.7 3.5 3.3 2.8 2.6 2.2 2.0 0.09 0.10 0.11 0.12 0.15 0.18 0.22 0.26 0.31 0.37 0.44 0.53 1490 1412 1347 1290 1154 1053 952 876 802 735 675 614 0.35 0.38 0.40 0.43 0.46 0.49 0.70 0.84 0.90 1.00 1.20 1.44 1.80 2.00 2.20 2.40 2.60 2.80 3.00 3.20 3.40 3.60 4.30 5.20 7.00 7.50 8.00 8.50 9.00 11.0 12.0 18.0 24.0 28.0 32.0 40.0 55.0 755 725 706 681 658 638 534 487 471 447 408 372 333 315 301 288 277 267 258 250 242 235 215 196 169 163 158 153 149 135 129 105 91 84 79 71 60 % COUPLING vs. INDUCTANCE 3.5 @ .040” 3.0 % COUPLING * Termination Finish Options (Part & Callout) MILS1812-101K = M83446/39-01F (Tin/Lead) MILS1812R-101K = M83446/39-01P (Lead free) M83446/40 IRON CORE Packaging Tape & reel (12 mm): 7" reel, 650 pieces max.; 13"‑reel, 2500 pieces max. Made In the U.S.A. Patent Protected IN D (µ UCT H) A ±1 NC 0% E Q MI NI MU M TE ST FR EQ UE SR NC F MI Y NI (M MU Hz DC ) M R (M MA RE H XI SIS z) M CU UM TAN R ( C MA RE OH E X. NT MS (m RA ) A) TI NG PP D ROVE L I TA R Y DA SH * A MI MI L MILS1812R MILS1812 L I TA R Y NU MB ER ** Series MI A 2.5 2.0 1.5 @ .060” 1.0 0.5 0 0.1 1.0 10 100 1000 INDUCTANCE (µH) For more detailed graphs, contact factory PAGE 26 www.delevan.com E-mail: [email protected] 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 6/2007