Line Transformer Schematic Diagram Turns Ratio 1 : 1 : 1 : 1 + 2% 5 6 µH 3 8 5.0 µH 4 7 300 mΩ 2 9 Parameter Min. Typ. Max. Units Inductance 432 480 528 Leakage Inductance DC Resistance any winding Hi-Pot Primary to Secondary 1500 VRMS Dimensions in Inches (mm) .522 (13.26) MAX. .532 (13.51) MAX. EN60950 Suplementary .516 (13.1) MAX. .100 (2.54) .028 (0.70) Designed for use with Alcatel MTK-20140 Materials used in construction of this component meet or exceed UL Class B and can be operated up to 130oC .516 (13.1) .025 (0.64) .675 (17.15) .663 (16.85) .715 (18.15) 6 7 8 5 Suggested Pad Layout 9 10 4 3 2 .100 (2.54) TYP. .100 (2.54) TYP. .050 (1.27) TYP. 1 RHOMBUS P/N: T-1284G CUST P/N: DATE: 10/27/99 Rhombus Industries Inc. Transformers & Magnetic Products NAME: SHEET: 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 www.rhombus-ind.com FAX: (714) 896-0971