www.bitechnologies.com magnetic components selector guide 2006 edition we reserve the right to change specifications without prior notice. 8 ? insulation resistance, minimum 100 m ? ? operating temperature range -25 c to +105 c ? dielectric withstanding voltage 4.2 kv pri to sec encapsulated current sense transformers electrical / environmental outline dimensions (inch/mm) figure 3 hm31-10050 1:50 5 0.7 a 1 300 5 360 hm31-10100 1:100 20 1.4 a 1 600 5 360 hm31-20050 1:50 5 0.7 b 2 330 20 600 hm31-20100 1:100 20 1.4 b 2 660 20 600 hm31-20200 1:200 85 4.5 b 2 1,300 20 600 hm31-21050 1:25:25 1.3 0.7 c 2 150 20 600 hm31-21100 1:50:50 5 1.4 c 2 330 20 600 hm31-21200 1:100:100 20 4.5 c 2 660 20 600 hm31-20050l 1:50 5 0.7 b 2a 330 20 900 hm31-20100l 1:100 20 1.4 b 2a 660 20 900 hm31-20200l 1:200 85 4.5 b 2a 1,300 20 900 hm31-21050l 1:25:25 1.3 0.7 c 2a 150 20 900 hm31-21100l 1:50:50 5 1.4 c 2a 330 20 900 hm31-21200l 1:100:100 20 4.5 c 2a 660 20 900 hm31-30050 1:50 5 0.7 a 3 330 20 90 hm31-30100 1:100 20 1.4 a 3 660 20 90 hm31-30200 1:200 85 4.5 a 3 1,300 20 90 hm31-30300 1:300 195 11.0 a 3 2,000 20 90 hm31-31050 1:25:25 1.3 0.7 d 3 160 20 90 hm31-31100 1:50:50 5 1.4 d 3 330 20 90 HM31-31200 1:100:100 20 4.5 d 3 660 20 90 hm31-31300 1:150:150 48 11.0 d 3 1,000 20 90 specifications @ 25 c / packaging turns ratio secondary secondary current carton 1% or 1 turn inductance dc 1 turn box part whichever @ 10 khz resistance secondary primary quantity number is greater mh min. ? max. schematic figure v- s max. amps (units) schematics no te: add suffix l f for lead-free parts (e.g. hm31-10050 changes to hm 3 1-10050lf). ???? figure 1 figure 2 figure 2a schematic a schematic b schematic c schematic d
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