Flyback Transformer P/N T-1282 1 : 4.2 : 4.2 TURNS RATIO PRI : SEC (+2%) Parameter Min. Typ. Max. Inductance pins (1-5) 47 µH Leakage Inductance 1.6 µH Interwinding Capacitance 46 pF DC Resistance pins (1-5) 25 mΩ DC Resistance pins (9-10) or (6-7) 2.4 Hi-Pot Pins (1,5) to (9,7) Ω 1000 Current Rating (Primary) Materials used in construction of this component meet or exceed UL Class B and can be operated up to 130oC. Units VRMS 2.2 A 1.05 (26.67) MAX. 1.150 (20.32) MAX. Physical Dimensions .81 (20.57) MAX. inches (mm) .180 (4.57) TYP. .035 (0.89) TYP. .150 (3.81) .620 (15.75) TYP. .200 (5.08) TYP. Note: 150" Spacing Only Between Pins 1 & 2 1 Schematic Diagram 5 2 3 4 5 9 8 7 6 Notch on bobbin indicates Terminal #1 6 7 10 9 1 10 10/02/99 Rhombus Industries Inc. Transformers & Magnetic Products 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com