Dual Transformer Turns Ratio ( + 5% ) Pin Numbers 1:3& 1:3 1-3:16-13 & 5-7:12-9 PARAMETER OCL (Primary) MIN. TYP. MAX. UNITS 500 705 900 µH Leakage Inductance 0.18 µH Capacitance (CW/W) 8.00 pF DCR Primary 0.60 ohms DCR Secondary 1.85 ohms Hi-Pot 750 VRMS Dimensions in inches (mm) .285 (7.24) .505 (12.83) MAX. MAX. .205 (5.21) MAX. .050 (1.27) .016 (0.41) TYP. TYP. .015 (0.38) TYP. .025 (0.64) TYP. .010 (0.25) TYP. .380 (9.65) .360 (9.14) SCHEMATIC SECONDARY SECONDARY 16 15 14 13 12 1 2 3 4 5 PRIMARY Rhombus Industries Inc. 11 10 9 6 7 8 PRIMARY Transformers & Magnetic Products RHOMBUS P/N: T-1420 CUST P/N: NAME: DATE: 05/04/01 SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com