general power transformer type: EI-35 please refer to the sales offices on our website for a representative near you www.sumida.com 1 / 1 ma x .29.0 max .35.0 7.5-0.5 +1. 0 20. 0 1. 0- 0. 0 5 +0. 1 max. 37. 5 4- 5. 0 0. 2 adhesi ve product description ? 37.5 29.0mm max.(l w), 35.0mm max. height. ? custom design is available. feature ? max. operating frequency 300khz. max operating power 45.0w(300khz), ? ideally used as general power transformers in switching regulator, el inverter and power factor correction choke. ? rohs compliance dimensions (mm) schematics (bottom) 1. for general power transformer. 2. for pfc choke. ? s? is winding start specification (for general transformer) specification (for pfc choke) rated current: the dc current at which the inductance decreases to 90 % of it?s initial value or when t=40 , whichever is lower(ta=20 ). sample no. inductance (1-3) 1khz/1v d.c.r. (8-7) (m max.) hi-pot winding-winding ( 50/60hz ) 3392-t030 706h 20% 19.0 ac 1200vrms/1min. sample no. inductance (2,3,4-7,8,9) 1khz/1v d.c.r.(7-8) (m max.) rated current (2,3,4-7,8,9) 3392-t028 150 h 20% 4.4 7.5 a s s s s
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