4379R-103JS

Inductance Tolerance Desired tolerance is specified by substituting alpha characters in the part number: H=3%, J=5%, K=10%, and M=20%. Standard series tolerance is ±10%. Mechanical Configuration Units are epoxy encapsulated. Contact area for reflow are solder coated. Internal connections are thermal compression bonded. Notes 1) Designed specifically for reflow soldering and other high temperature processes with metalized edges to exhibit solder fillet. 2) Self Resonant Frequency (SRF) values 260 MHz and above are calculated and for reference only. Packaging Tape & reel (12mm): 7" reel, 650 pieces max.; 13" reel, 2500 pieces max. MIL-PRF-83446/11 (Reference) Made in the U.S.A. Optional Tolerances: J = 5% H = 3% *Complete part # must include series # PLUS the dash # M83446/11– (Ref.) SERIES 4379 FERRITE CORE 62 0.10 79 25.0 600 -101KS 63 0.12 79 25.0 520 -121KS 64 0.15 79 25.0 490 -151KS 65 0.18 79 25.0 460 -181KS 66 0.22 79 25.0 430 -221KS 67 0.27 88 25.0 370 -271KS 68 0.33 93 25.0 310 -331KS 69 0.39 102 25.0 280 -391KS 70 0.47 106 25.0 260 -471KS 71 0.56 106 25.0 240 -561KS 72 0.68 106 25.0 200 -681KS 73 0.82 106 25.0 185 -821KS 74 1.0 106 25.0 175 -102KS 75 1.2 90 7.9 150 -122KS 76 1.5 100 7.9 135 -152KS 77 1.8 100 7.9 120 -182KS 78 2.2 100 7.9 105 -222KS 79 2.7 100 7.9 85 -272KS 80 3.3 100 7.9 80 -332KS 81 3.9 105 7.9 64 -392KS 82 4.7 115 7.9 56 -472KS 83 5.6 115 7.9 49 -562KS 84 6.8 115 7.9 45 -682KS 85 8.2 115 7.9 41 -822KS 86 10 100 7.9 39 -103KS 87 12 100 2.5 34 -123KS 88 15 100 2.5 30 -153KS 89 18 100 2.5 26 -183KS 90 22 105 2.5 23 -223KS 91 27 110 2.5 20 -273KS 92 33 120 2.5 18 -333KS 93 39 120 2.5 17 -393KS 94 47 120 2.5 16 -473KS 95 56 110 2.5 14 -563KS 96 68 110 2.5 12 -683KS 97 82 110 2.5 10 -823KS 98 100 110 2.5 9.4 -104KS 99 120 85 0.79 8.0 -124KS 100 150 85 0.79 8.0 -154KS 101 180 85 0.79 6.9 -184KS 102 220 85 0.79 6.1 -224KS 103 270 85 0.79 5.2 -274KS 104 330 100 0.79 4.6 -334KS 105 390 100 0.79 4.0 -394KS 106 470 100 0.79 3.6 -474KS 107 560 100 0.79 2.8 -564KS 108 680 100 0.79 2.3 -684KS 109 820 95 0.79 2.1 -824KS 110 1000 95 0.79 2.0 -105KS 111 1200 75 0.25 1.7 -125KS 112 1500 75 0.25 1.6 -155KS 113 1800 75 0.25 1.5 -185KS 114 2200 75 0.25 1.4 -225KS 115 2700 75 0.25 1.3 -275KS 116 3300 75 0.25 1.2 -335KS 117 3900 75 0.25 1.1 -395KS 118 4700 75 0.25 1.0 -475KS 119 5600 75 0.25 0.9 -565KS 120 6800 75 0.25 0.8 -685KS 121 8200 75 0.25 0.7 -825KS 122 10000 75 0.25 0.7 -106KS s or ct du In Termination Standard: Tin/Lead Sn63 F R Maximum Power Dissipation at 90°C 0.155 W NG TI ) RA A T (m EN UM RR IM CE CU AX M AN ) ST S SI HM RE (O M DC U ) M XI Hz (M MA M MU NI ) MI F Hz (M SR Y NC UE M EQ MU FR NI MI Q Operating Temperature –55°C to +125°C ST TE Current Rating at 90°C Ambient 35°C Rise 0% ±1 H) (µ CE AN e) CT nc DU re fe IN Re #( R* Millimeters 3.56 Max. 3.73 to 4.14 2.97 to 3.38 1.78 Min. 0.43 to 0.84 0.51 Max. (Typ.) E MB NU Physical Parameters Inches A 0.140 Max. B 0.147 to 0.163 C 0.117 to 0.133 D 0.070 Min. E 0.017 to 0.033 F 0.020 Max. (Typ.) SH DA Actual Size L MI Shielded Surface Mount Inductors SH DA SERIES 4379R Micro i® 4379 Micro i® & SLEEVE 0.03 1000 0.03 1000 0.03 1000 0.04 1000 0.04 1000 0.04 1000 0.05 750 0.05 750 0.05 750 0.06 700 0.06 700 0.06 700 0.09 650 0.09 650 0.14 600 0.20 500 0.30 400 0.40 350 0.46 330 0.52 310 0.54 300 0.60 285 0.66 270 1.00 225 1.20 200 1.5 180 1.8 170 1.9 160 2.1 150 2.4 140 2.7 130 3.1 125 3.2 125 3.5 120 4.0 111 4.8 102 5.7 93 6.2 89 6.3 89 6.4 88 7.4 82 8.1 78 8.8 75 9.7 72 10.0 69 11.0 66 12.0 64 17.0 53 22.0 47 24.0 45 25.0 44 27.0 43 30.0 40 34.0 38 39.0 35 56.0 29 70.0 26 80.0 25 90.0 23 100.0 22 110.0 21 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com 8/2021