RoHS EFD20 Power Transformer AEFD20-3798 Electrical Specificat ions @25oC EFD20 Core Design Operating Temperature range: -40ºC to +130ºC Wave solder condition: Maximum temperature 260ºC±3ºC, time is 5~6 Sec (Refer to SONY SS-00254-4 Standard) Specifications @25 Inductance Lp @200KHz, 0.1V (1,2 - 4,3) 110uH ( ±30%) Leakage Inductance Ls @ 200KHz, 0.1V 1,2 - 4,3 (short 5+6+7+8) 2uH Max DCR (1 - 4) DCR (2 - 3) DCR (7,8 – 5,6) Isolation Voltage 60sec, 3mA Pri to Sec 102mΩ 82mΩ 7.5mΩ 1500Vac All specifications subject to change without notice. MECHANICAL Marking : AEFD20-3798 A 21.00 Max B 21.00 Max C 13.00 Max D 5.00 ± 0.20 E 17.50 ± 0.30 F 4.00 ± 1.00 G Ø0.60 ± 0.10 Remark: YYWW=DATE CODE, YY=YEAR; WW=WEEK Unit : mm SCHEMATICS Pri 714-665-1140 Sec ALLIED COMPONENTS INTERNATIONAL 02/11/13 15 www.alliedcomponents.com