T1 TRANSFORMER P/N T-1312 1:0.15 +1% Turns Ratio (7-6:2-1) Parameter Min. Inductance (1&2 - 3&4) Typ. 205 Max. Units 265 µH Leakage Inductance 10 µH Interwinding Capacitance 35 pF DC Resistance (1&2 - 3&4) 0.220 ohms DC Resistance (5&6 - 7&8) 0.05 ohms Hi-Pot (1-4) to (5-8) 600 Schematic Diagram 1 2 8 7 3 4 6 5 VRMS EE 187 CORE With 8 mil Gap Physical Dimensions inches (mm) .800 (20.32) MAX. .400 (10.16) .200 (5.08) .880 (22.35) MAX. .775 (19.68) MAX. 1 2 # 22 AWG Solderable Leads Materials used in construction of this component meet or exceed UL Class B and can be operated up to 1300 C 8 TOP VIEW .500 (12.70) MIN. 7 3 6 4 5 PIN OUT RHOMBUS P/N: T-1312 CUST P/N: DATE: 10/11/99 Rhombus Industries Inc. Transformers & Magnetic Products www.rhombus-ind.com NAME: SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Phone: (714) 898-0960 FAX: (714) 896-0971