PT542-1 DATATRONICS | Alldatasheet
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Technical content
Features
y For use with Globespan ADSL Chipset y Excellent Total Harmonic Distortion (THD) performance y Designed exceeds standards for ANSI and ETSI y Designed to meet UL1950 and BABT ELECTRICAL SPECIFICATIONS AT 25°C: OPERATING TEMP: -40°C to 85°C Part Number Turns Ratio Chip-Line (±2%) OCL Primary (1-4) with (2-3) shorted (µH±10%) Leakage Inductance (µH MAX) DCR @(1-3), (2-4), (10-8), (9-7) (Ω MAX) Isolation Voltage (Vrms) Insertion Loss (dB MAX) Longitudinal Balance (dB Typ) Package PT542-1 1.4:1.4:1:1 940 10 1.2 1500 3 62 THT PT543-1 1:1:1:1 410 10 0.8 1500 3 62 THT PT544-1 1.4:1.4:1:1 940 10 1.2 3000 3 62 THT PT545-1 1:1:1:1 410 10 0.8 3000 3 62 THT SM546-1 1.4:1.4:1:1 940 10 1.2 3000 3 62 SMT SM547-1 1:1:1:1 410 10 0.8 3000 3 62 SMT OUTLINE DIMENSIONS SCHEMATIC THTSMT