RoHS Flyback Transformer AEE25-4019 EE25 form factor Desgined for use with Power Integrations tiny switch-111, TNY278, RDR-91 12V, 1A Primary Electrical Speciļ¬cations @ 25°C INDUCTANCE F=100KHZ,4Vrms, 25ºC 3 - 1 1050uH ± 10% LEAKAGE INDUCTANCE F= HZ, VRMS, 25ºC 50uH Max DCR 25ºC (Max) TURN RATIO 0.9 Ohm 56Ts 4 - 2 50 mOhm 6Ts 2 - 5 50 mOhm 6Ts Secondary Electrical Speciļ¬cations @ 25°C S - F INDUCTANCE F= KHZ, 1VRMS, 25ºC LEAKAGE INDUCTANCE F=10KHZ, 1VRMS, 25ºC (SHORT 6,9 PINS) DCR 25ºC (Max) 8 - 6 TURN RATIO 7Ts 100mOhm Hi - Pot / Insulation Resistance PRI -- CORE 3000Vac 1000Vac 5mA, 2 sec 5mA, 2 sec 500Vdc 500VAC 100, MOhm min 100, MOhm min 1000Vac 5mA, 2 sec 500Vdc 100, MOhm min All specifications subject to change without notice. MECHANICAL 10 6 1 1 5 10 TOP VIEW 1 5 BOTTOM VIEW 10 6 ALLIED AEE25-4019 XXXX 1 SIDE VIEW FRONT VIEW 949-356-1780 5 ALLIED COMPONENTS INTERNATIONAL 06/24/14 15 www.alliedcomponents.com RoHS Flyback Transformer AEE25-4019 SCHEMATICS II II II II II II II II II II II II II II II II WINDING SUMMARY 949-356-1780 ALLIED COMPONENTS INTERNATIONAL 06/26/14 15 www.alliedcomponents.com