tht current sense transformers & inductors vde approved designed for switching power supply applications transformer meets iec950 insulation requirements frequency range from 20khz to 200khz electrical specifications @ 25c ? operating temperature -40c to 130c part number part number part number secondary secondary primary primary transformer schem. transformer schem. inductor schem. turns inductance inductance rs rt unipolar bipolar with 2-1 t figure with 1t figure witho ut figure n s mh test voltage ( max) ( nom) amp sec. amp sec. primaries primary primary (min) (15.75 khz) rating (max) rating (max) ?1c pe-63586 1a pe-51686 2a 50 5.0 0.5 0.7 50 150 300 pe-64487 1c pe-63587 1a pe-51687 2a 100 20.0 1.0 1.40 100 300 600 pe-64488 1c pe-63588 1a pe-51688 2a 200 80.0 2.0 4.50 200 600 1200 pe-64517 1d ? ? pe-51717 2b 50ct 5.0 0.5 0.7 50 150 300 pe-64518 1d pe-63618 1b pe-51718 2b 100ct 20.0 1.0 1.40 100 300 600 pe-64519 1d pe-63619 1b pe-51719 2b 200ct 80.0 2.0 4.50 200 600 1200 ?? pe-63691 1b ? ? 300ct 180.0 3.0 11.0 300 900 1800 3 1 2 5 3 1 2 6 7 5 1 3 1 63 2 75 4 pe-xxxxx date code 0.900 22,86 max 0.700 17,78 max 0.700 17,78 max 0.700 17,78 .200 5,08 .010 0,25 min .500 12,70 min .500 12,70 .250 6,35 .030 .002 0,76 ,051 2x .051 .003 1,30 ,076 4x v d e 1441 (leads: 1,2,6,7) (leads: 3,5) transformer inductor 1a 1c 2a 2b 1d 1b notes: 1. maximum ratings specified with rated secondary terminating resistance and 1 turn primary. 2. amp-microsecond (asec.) rating of primary equals volt microsecond (vsec.) rating of secondary when secondary is terminated in rated resistance. (amp?microseconds is equal to the product of a square pulse of current in amps, times the current pulse width in microseconds. 3. maximum operating temperature 105c (ambient plus rise). 4. when terminated with rated terminating resistance, the inductor scale factor is vout = 1 volt per amp. for center tapped units terminating resistance for each half of winding is listed value divided by two. 5. 1 turn primary peak sense current is 20 amps for all parts listed above. 6. rohs compliant parts are being introduced. please contact pulse for rohs compliant part availability. if available, order part by adding the suf- fix "nl" to the part number (i.e. pe-63586 becomes pe-63586nl).
3 1 2 5 4 3 1 2 4 6 7 5 1 3 2 mechanicals schematics unless otherwise specified, all tolerances are .005 0,13 dimensions: inches mm v d e www.pulseeng.com P578.a (3/06) for more information: pulse worldwide headquarters 12220 world trade drive san diego, ca 92128 u.s.a. www.pulseeng.com tel: 858 674 8100 fax: 858 674 8262 pulse northern europe 3 huxley road surrey research park guildford, surrey gu2 5re united kingdom tel: 44 1483 401700 fax: 44 1483 401701 pulse southern europe zone industrielle f-39270 orgelet france tel: 33 3 84 35 04 04 fax: 33 3 84 25 46 41 pulse south asia 150 kampong ampat #07-01/02 ka centre singapore 368324 tel: 65 6287 8998 fax: 65 6280 0080 pulse north asia no. 26 kao ching road yang mei chen taoyuan hsien taiwan, r. o. c. tel: 886 3 4641811 fax: 886 3 4641911 pulse china headquarters no. 1 industrial district changan, dongguan china tel: 86 769 5538070 fax: 86 769 5538870 performance warranty of products offered on this data sheet is limited to the parameters specified. data is subject to change w ithout notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. ? copyright, 2006. pulse engineering, inc. all rights reserved. pulse north china room 1503 xinyin building no. 888 yishan road shanghai 200233 china tel: 86 21 54643211/2 fax: 86 21 54643210
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