2009/10 edition magnetic components selector guide we reserve the right to change specifications without prior notice. www.bitechnologies.com 113 hm79-30330lf 33 0.170 0.85 hm79-30390lf 39 0.217 0.74 hm79-30470lf 47 0.252 0.68 hm79-30560lf 56 0.282 0.64 hm79-30680lf 68 0.332 0.59 hm79-30820lf 82 0.406 0.54 hm79-30101lf 100 0.481 0.51 hm79-30121lf 120 0.536 0.49 hm79-30151lf 150 0.755 0.40 hm79-30181lf 180 1.022 0.36 hm79-30221lf 220 1.200 0.31 hm79-30271lf 270 1.306 0.29 hm79-30331lf 330 1.495 0.28 hm79-40100lf 10 0.07 2.30 hm79-40120lf 12 0.08 2.00 hm79-40150lf 15 0.09 1.80 hm79-40180lf 18 0.10 1.60 hm79-40220lf 22 0.11 1.50 hm79-40270lf 27 0.12 1.30 hm79-40330lf 33 0.13 1.20 hm79-40390lf 39 0.16 1.10 hm79-40470lf 47 0.18 1.00 hm79-40560lf 56 0.24 0.94 hm79-40680lf 68 0.28 0.85 hm79-40820lf 82 0.37 0.78 hm79-40101lf 100 0.43 0.72 hm79-40121lf 120 0.47 0.66 hm79-40151lf 150 0.64 0.58 hm79-40181lf 180 0.71 0.51 hm79-40221lf 220 0.96 0.49 hm79-40271lf 270 1.11 0.42 hm79-40331lf 330 1.26 0.40 hm79-40391lf 390 1.77 0.36 hm79-40471lf 470 1.96 0.34 hm79-452r3lf 2.3 0.008 9.00 hm79-461r5lf 1.5 0.005 14.00 hm79-50100lf 10 0.053 2.38 hm79-50120lf 12 0.061 2.13 hm79-50150lf 15 0.070 1.87 hm79-50180lf 18 0.081 1.73 hm79-50220lf 22 0.088 1.60 hm79-50270lf 27 0.100 1.44 hm79-50330lf 33 0.120 1.26 hm79-50390lf 39 0.151 1.20 ? operating temperature range -40c to +125c ? ambient temperature, maximum 70 c ? insulation system class f, 155c ? temperature rise, maximum 40c ? operating frequency up to 3mhz hm79 electrical / environmental low cost medium power surface mount inductors hm79-101r0lf 1.0 0.048 2.56 hm79-101r4lf 1.4 0.056 2.52 hm79-101r8lf 1.8 0.063 1.95 hm79-102r2lf 2.2 0.071 1.75 hm79-102r7lf 2.7 0.078 1.58 hm79-103r3lf 3.3 0.086 1.44 hm79-103r9lf 3.9 0.093 1.33 hm79-104r7lf 4.7 0.108 1.15 hm79-105r6lf 5.6 0.125 0.99 hm79-106r8lf 6.8 0.131 0.95 hm79-108r2lf 8.2 0.146 0.84 hm79-10100lf 10 0.182 1.04 hm79-10120lf 12 0.210 0.97 hm79-10150lf 15 0.235 0.85 hm79-10180lf 18 0.338 0.74 hm79-10220lf 22 0.378 1.00 hm79-10270lf 27 0.522 0.62 hm79-10330lf 33 0.540 0.56 hm79-201r0lf 1.0 0.015 8.00 hm79-204r7lf 4.7 0.057 5.50 hm79-206r8lf 6.8 0.060 2.00 hm79-20100lf 10 0.10 1.44 hm79-20120lf 12 0.12 1.40 hm79-20150lf 15 0.14 1.30 hm79-20180lf 18 0.15 1.23 hm79-20220lf 22 0.18 1.11 hm79-20270lf 27 0.20 0.97 hm79-20330lf 33 0.23 0.88 hm79-20390lf 39 0.32 0.80 hm79-20470lf 47 0.37 0.72 hm79-20560lf 56 0.42 0.68 hm79-20680lf 68 0.46 0.61 hm79-20820lf 82 0.60 0.58 hm79-20101lf 100 0.70 0.52 hm79-20121lf 120 0.93 0.48 hm79-20151lf 150 1.10 0.40 hm79-20181lf 180 1.38 0.38 hm79-20221lf 220 1.57 0.35 hm79-30100lf 10 0.080 1.44 hm79-30120lf 12 0.089 1.39 hm79-30150lf 15 0.104 1.24 hm79-30180lf 18 0.111 1.12 hm79-30220lf 22 0.129 1.07 hm79-30270lf 27 0.153 0.94 specifications @ 25 c dc rated part inductance resistance current (2) number h 20% (1) w max . amps dc rated part inductance resistance current (2) number h 20% (1) w max . amps rohs compliant
www.bitechnologies.com magnetic components selector guide 2009/10 edition we reserve the right to change specifications without prior notice. 114 hm79-60270lf 27 0.11 1.76 hm79-60330lf 33 0.12 1.50 hm79-60390lf 39 0.14 1.37 hm79-60470lf 47 0.17 1.28 hm79-60560lf 56 0.19 1.17 hm79-60680lf 68 0.22 1.11 hm79-60820lf 82 0.25 1.00 hm79-60101lf 100 0.35 0.97 hm79-60121lf 120 0.40 0.89 hm79-60151lf 150 0.47 0.78 hm79-60181lf 180 0.63 0.72 hm79-60221lf 220 0.73 0.66 hm79-60271lf 270 0.97 0.57 hm79-60331lf 330 1.15 0.52 hm79-60391lf 390 1.30 0.48 hm79-60471lf 470 1.48 0.42 hm79-60561lf 560 1.90 0.33 hm79-60681lf 680 2.25 0.28 hm79-60821lf 820 2.55 0.24 hm79-50470lf 47 0.170 1.10 hm79-50560lf 56 0.199 1.01 hm79-50680lf 68 0.223 0.91 hm79-50820lf 82 0.252 0.85 hm79-50101lf 100 0.344 0.74 hm79-50121lf 120 0.396 0.69 hm79-50151lf 150 0.544 0.61 hm79-50181lf 180 0.621 0.56 hm79-50221lf 220 0.721 0.53 hm79-50271lf 270 0.949 0.45 hm79-50331lf 330 1.100 0.42 hm79-50391lf 390 1.245 0.38 hm79-50471lf 470 1.526 0.35 hm79-50561lf 560 1.904 0.32 hm79-60100lf 10 0.06 2.60 hm79-60120lf 12 0.07 2.45 hm79-60150lf 15 0.08 2.27 hm79-60180lf 18 0.09 2.15 hm79-60220lf 22 0.10 1.95 specifications @ 25 c (contd) dc rated part inductance resistance current (2) number h 20% (1) w max amps dc rated part inductance resistance current (2) number h 20% (1) w max amps notes: (1) test conditions for case sizes 10, 20, 45 & 46 = 100khz, 0.1 vrms without dc current. inductance for case sizes 30, 40, 50 & 60 is measured at 1khz without dc current. (2) rated dc current is the approximate current at which inductance will be decreased by 10% from its initial (zero dc) value or the dc current at which ? t = 40c, whichever is lower. outline dimensions (inch/mm) / packaging ordering information inductance code: first 2 digits are signifcant. last digit denotes the number of trailing zeros. for values below 10h, r denotes the decimal point. model series case size: 10, 20, 30, 40, 45, 46, 50, 60 tr - tape & reel packing 13 - 13 reel lead-free top view side view bottom view recommended solder pad layout hm79 - 30 101 lf tr13 case size a b c d e f g reel capacity 10 20 30 40 45 46 50 .177 4.5 .228 5.8 .307 7.8 .158 4.0 .126 3.2 .177 4.5 .205 5.2 .059 1.5 .069 1.75 .205 5.2 .177 4.5 .228 5.8 .240 6.1 .067 1.7 .085 2.15 .276 7.0 .140 3.5 .315 8.0 .315 8.0 .079 2.0 .118 3.0 .307 7.8 .307 7.8 .307 7.8 .394 10.0 .276 7.0 .199 5.0 .315 8.0 .315 8.0 .079 2.0 .118 3.0 .276 7.0 .228 5.8 .315 8.0 .315 8.0 .079 2.0 .118 3.0 .276 7.0 .307 7.8 .315 8.0 .315 8.0 .079 2.0 .118 3.0 .354 9.0 .158 4.0 .394 10.0 .394 10.0 .098 2.5 .148 3.75 60 .394 10.0 .354 9.0 .213 5.4 .394 10.0 .394 10.0 .098 2.5 .148 3.75 1500 1500 1000 1000 800 500 1000 500
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