T-1462G

ADSL Transformer Schematic Diagram Turns Ratio Parameter Inductance1 1-5 (Tie 2+4) Leakage Inductance2 1-5(Tie 7+9, 10+6, 2+4) Interwinding Capacitance 2 1 : 1 +2% Min. 383.0 Typ. 407.5 Max. 431.9 10 25 0.363 0.429 3.0 55 1875 0.5 Units µH 1 4 10 7 Sec. µH pF Ω Ω dB dB VRMS dB Pri. 2 5 9 6 DC Resistance 6-9 or 10-7 DC Resistance 5-2 or 4-1 Frequency Response 20k - 2MHz Longitudinal Balance 20k - 1.1MHz Hi-PotPrimary to Secondary Inserion Loss 772 kHz Designed to meet supplementary insulation requirements of IEC950 for a working voltage of 250V Materials used in construction of this component meet or exceed UL Class B and can be operated up to 130 oC Total Harmonic Distortion -85dB Max. 100kHz, 5.3 Vrms across primary, 100 ohm load, 100 ohm input,(Tie 2+4, 7+9) 1 10kHz and 100mV 2 100kHz and 100mV .522 (13.26) MAX. .532 (13.51) MAX. .516 (13.1) MAX. 5 4 .715 (18.15) 6 7 8 9 10 .100 (2.54) TYP. .100 (2.54) 10 9 8 .028 (0.70) 7 6 .025 (0.64) .516 (13.1) .675 (17.15) .663 (16.85) 3 2 1 Suggested Pad Layout .050 (1.27) TYP. Dimensions in Inches (mm) .100 (2.54) TYP. Bottom View 1 2 4 5 Unused pin #3 Removed RHOMBUS P/N: T-1462G CUST P/N: DATE: 10/24/01 NAME: SHEET: Rhombus Industries Inc. Transformers & Magnetic Products 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 www.rhombus-ind.com FAX: (714) 896-0971