EER Transformers EER34L Product Product Product

DIMENSIONS: (UNIT: mm)ELETCRONICAL CHARACTERISTICS:1.Inductance (1`3) :430.0 uH ± 10%@ 40 KHz, 1.0 Vrms2.Turns Ratio :1~3: 10,11~8,9: 6~5 = 60 : 14: 10 +/-3%3. DC Resistance(1~3) :540.0 mohms MAX@ 20 deg C4.Insulation Strength :3000 VDC 1mA 20sec@ PIN1 to PIN83000 VDC 1mA 20sec@ PIN6 to PIN8WINDING STRUCTURE:WINDSFWIRETURNSTAPEREMARKSN11NC1∮0.40mm*1 2UEW303N210,11NC2∮0.40mm*3 2UEW73N3NC13∮0.40mm*1 2UEW303N4NC28,9∮0.40mm*3 2UEW73N565∮0.40mm*1 2UEW103MATERIAL LIST:No.DESCRIPTIONSMATERIALSMANUFACTURE1BOBBINETD34 7+7PIN DIP HJI XIANG TENG2COREETD34 TP4TDG3WIRE2UEW 0.40mmYI DAPOLYESTER TAPE 22.0mm4TAPEPOLYESTER TAPE 10.0mmCHUN YIPOLYESTER TAPE 4.0mm5VARNISHAC-43CHANG XIANTEFLON A#14 CLEARTEFLON A#18 CLEAR6SLEEVINGHONG YUTEFLON A#22 CLEARTEFLON A#24 CLEAR7SOLDER99.3Sn/0.7CuTHOUSANDREMARKS:1.ADD SLEEVING FOR ALL OF LEAD WIRE.2.FIXED THE CORES WITH 10.0mm TAPE.3.MAKE A WHITE DOT ON PIN 1.4.DIP THE UNIT INTO THE VARNISH.