EER Transformers MTEER28L-112K Product Product Product

DIMENSIONS: (UNIT: mm)ELETCRONICAL CHARACTERISTICS:1.Inductance (1`3) :1.0 mH +/-10%@ 1.0 KHz, 1.0Vrms2.Leakage Inductance (1`3) :15.0 uH MAX@ 1.0 KHz, 1.0Vrms Short N3,N4,N53.Turns Ratio :1,2~5,6 : 5,6~3,4 : 8~7 : 10~9 : 12~11= 32 : 32 : 18 : 3 : 64.Insulation Strength :3000VAC 1.0min 5mA@ N1,N2 to N3,N4,N5WINDING STRUCTURE:WINDSFWIRETURNSTAPEREMARKN11,25,6∮0.40mm*2 2UEW322EvenlyN31211∮0.55mm*4 2UEW62EvenlyN4109∮0.25mm*1 2UEW32Evenly DiffuseN587∮0.45mm*3 2UEW182EvenlyN25,63,4∮0.40mm*2 2UEW323EvenlyMATERIAL LIST:No.DESCRIPTIONSMATERIALSMANUFACTURE1BOBBINEER28L 6+6PINS 5.0*30.0BI HENG2COREEER28L TP4TDG2UEW 0.40mmJUNG SHING2UEW 0.55mmJUNG SHING3WIRE2UEW 0.25mmJUNG SHING2UEW 0.45mmJUNG SHINGPOLYESTER TAPE 10.5mmCHUN YI4TAPEPOLYESTER TAPE 22.0mmCHUN YIMARGIN TAPE 3.5mmCHUN YI5VARNISHAC-43CHANG XIAN6SOLDER99.3Sn/0.7CuTHOUSANDREMARKS:1.FIXED THE CORES WITH TAPE.2.CUT OFF PIN5,6 AFTER FINISHED.3.MARKING THE CUSTOMER PRAT NUMBER ON UNIT.4.DIP THE UNIT INTO THE VARNISH.