RoHS EFD30 Transformer AEFD30-3747 EFD30, 12 Pin Through Hole Package Operating Temperature range: -40C to +85C Maximum Solder temperature: 260C+/-3C, 5-6 seconds Electrical Specificat ions @25oC Inductance Lp @ 10KHZ, 0.1V (1,2 - 3, 4) Turn Ratio ( 1,2 - 3,4 ) : ( 5 - 6 ) 40uH 10% Turns Ratio ( 1,2 - 3,4 ): (12,11,10 - 9,8,7 ) 1: 0.2857 5% 1:1.143 5% Isolation Voltage 1 sec, 1mA Pri to Sec DCR (12, 11, 10 - 9, 8, 7) DCR ( 1,2 - 3,4 ) DCR (5-6) 150m Max 200m Max 50m Max 1500Vac All specifications subject to change without notice. MECHANICAL Dimension Unit: mm Marking ALLIED AEFD30-3747 YYWW 6 1 Remark: YYWW=DATE CODE YY=YEAR; WW=WEEK 7 12 SCHEMATICS PRI 714-665-1140 SEC ALLIED COMPONENTS INTERNATIONAL 06/22/12 15 www.alliedcomponents.com