page 3 www . delevan . com e-mail: apisales@delevan . com 270 quaker rd., east aurora ny 14052 ? phone 716-652-3600 ? fax 716-652-4814 rf inductors current rating max. (ma) part number mil dash # inductance ( h) see note 3 tolerance q minimum test frequency (mhz) srf minimum (mhz) dc resistance maximum (ohms) series 103 micro i chip inductors 0.060 0.069 0.078 0.093 0.108 0.114 0.120 0.133 0.145 0.170 0.195 0.212 0.230 0.125 0.175 0.200 0.220 0.230 0.235 0.240 0.260 0.278 0.520 0.530 0.540 0.740 0.840 0.920 1.00 1.15 1.40 1.55 1.80 2.00 2.20 2.50 3.45 3.80 5.60 5.80 6.40 6.90 1270 1190 1110 1030 950 925 900 860 820 760 705 675 650 880 745 695 665 650 645 635 610 590 435 430 425 360 340 325 310 290 260 250 230 220 210 195 165 160 135 130 125 120 2700 2450 2200 2000 1800 1625 1450 1335 1220 1110 1000 915 830 750 650 550 450 375 300 235 215 195 175 160 145 130 115 105 85 77 70 68 60 55 50 48 40 35 30 28 25 22 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 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 2.5 2.5 2.5 2.5 2.5 60 57 55 52 50 49 48 45 42 39 36 34 32 30 25 25 25 25 25 22 22 22 22 22 22 22 22 22 22 24 24 24 24 22 22 22 24 25 25 25 25 25 (*) 10% (*) 10% (*) 10% (*) 10% (*) 10% (*) 10% (*) 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 0.010 0.012 0.015 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 0.100 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10.0 12.0 15.0 18.0 22.0 27.0 30/37 38 31/39 40 32/41 42 33/43 44 34/45 46 35/47 48 36/49 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 physical parameters inches millimeters a 0.075 max. 1.91 max. b 0.100 0.010 2.54 0.25 c 0.100 0.010 2.54 0.25 d 0.050 min. 1.27 min. e 0.015 min. (typ.) 0.38 min. (typ.) f 0.020 max. (typ.) 0.51 max. (typ.) weight max. (grams) 0.03 current rating at 90? ambient 35? rise operating temperature range 55? to +125? maximum power dissipation at 90? 0.135 watts termination finish options (part # code) gold over nickel (standard): as shown. tin/lead over nickel: add suffix ??to part # (e.g., 103-102ks). mil type ?:? gold over nickel (standard) mil type ??or ?:? tin/lead (solder) over nickel. mechanical con?uration units are epoxy encapsulated. contact areas for re?w soldering are gold plated per mil-g-45204 type 1-grade a. internal connections are thermal compression bonded. packaging tape & reel (8mm): 7" reel, 2000 pieces max.; 13" reel, 8000 pieces max. military speci?ations mil-prf-83446/4 made in the u.s.a. m i l i t a r y a p p r o v e d m83446/4? series 103 phenolic core 103-100(*) 103-120k 103-150(*) 103-180k 103-220(*) 103-270k 103-330(*) 103-390k 103-470(*) 103-560k 103-680(*) 103-820k 103-101(*) m83446/4? series 103 ferrite core 103-121k 103-151k 103-181k 103-221k 103-271k 103-331k 103-391k 103-471k 103-561k 103-681k 103-821k 103-102k 103-122k 103-152k 103-182k 103-222k 103-272k 103-332k 103-392k 103-472k 103-562k 103-682k 103-822k 103-103k 103-123k 103-153k 103-183k 103-223k 103-273k parts listed above are qpl/mil quali?d notes 1) designed speci?ally for re?w soldering and other high temperature processes with metalized edges to exhibit solder ?let. 2) self resonant frequency (srf) values above 250 mhz are calculated and for reference only. 3) (*) - ms slash numbers available in 20% (suffix ?? and 10% (suffix ?? tolerances.
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