www.bitechnologies.com magnetic components selector guide 2007/08 edition we reserve the right to change specifications without prior notice. 20 hm41-10812lf 8:8:12 0.14 0.5 0.060 0.0 97 52 4200 500 1 hm 41 - 21010 lf 10 : 10 0.22 0.5 0.072 0.07 4 65 - 4200 2 hm 41 - 11010 lf 10:10:10 0.22 0.5 0.072 0.07 4 65 4200 500 1 hm 41 - 11210 lf 12:12:10 0.31 0.5 0.07 7 0.07 4 78 4200 500 1 hm 41 - 11410 lf 14:14:10 0.42 0.5 0.0 90 0.07 4 91 4200 500 1 hm 41 - 21015 lf 10:15 0.22 0.5 0.072 0.100 65 - 4200 2 hm 41 - 11510 lf 15:15:10 0.48 0.5 0. 100 0.07 4 98 4200 500 1 hm 41 - 12010 lf 20:20:10 0.86 0.5 0. 138 0.07 4 130 4200 500 1 hm 41 - 12020 lf 20:20:20 0.86 0.5 0. 156 0.156 130 4200 500 1 ? operating temperature range - 25 c to + 85 c ? insulation resistance, minimum 100m ? ? temperature rise, maximum 40 c ? current rating 0.3 amps ?? ?? electrical / environmental toroid style gate drive transformers rohs compliant schematics specifications @ 25 c notes: (1) leakage inductance is measured at winding (3-4) with all other winding(s) shorted. (2) hi-pot tester setting : 0.5ma maximum leakage current, 3 seconds duration. inductance leakage (1) turns 10khz, 50mv inductance dc resistance et isolation (2) part 0 p(1-6) p(3-4) p(1-6) p(3-4) p(1-6) n3-n1/n2 n1-n2 number n1:n2:n3 mh min. h min. ? max. ? max. v- s max. vrms vrms schematic packaging standard: vacuum tray model capacity per tray capacity per carton (units) (unit) hm41-1xxxxlf 90 360 hm41-2xxxxlf 90 360 schematic 1 (hm41-1xxxxlf) schematic 2 (hm41-2xxxxlf)
2007/08 edition magnetic components selector guide we reserve the right to change specifications without prior notice www.bitechnologies.com 21 ordering information lead-free schematic figure number model series turns ratio hm 41 1 1010 lf outline dimensions (inch/mm) recommended solder pad layout front view bottom view side view
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