QT50A03

10/100/1000Base-T DUAL Port Transformer Module Designed to meet IEEE802.3ab requirement Designed to meet IR 255℃ peak requirement Primary inductance 350uH min RoHS Compliant Operating temperature range:0℃to+70℃ Storage temperature range:-25℃to+125℃ Electrical Specifications @ 25℃ Part Number QT50A03 Turn Ratio Tx Rx 1:1 1:1 Insertion Loss 0.5~100M Hz (dB Max) -1.0 Return Loss (dB Min) Cross Talk (dB Min) 0.5-30 MHz 30.1-60 60.1-80 0.5-40 40.1-100 MHz MHz MHz MHz -16 -14 -12 -35 -30 CMRR (dB Min) 0.50-100 MHz CWW (Max) -30 28pF LK (Max) 0.5uH Mechanical Schematics DCR (Max) 1.2Ω Hi-Pot (Vrms) 1500 8.3±0.5 7,3 10.7±0.5 2,03 11,43 27.8±0.5 YYWW QT50A03 1,02 0,4 24,38 1,02 0,4 0,64 0,89 Dimension:mm Unless otherwise specified,tolerances:±0.25(mm) Data sheet subject to change without notice TCT1 2 TD1+ 1 Channel1-Port1 1CT:1CT TD1TCT2 TD2+ 3 5 4 Channel2-Port1 1CT:1CT TD2TCT3 TD3+ 6 8 7 Channel3-Port1 1CT:1CT TD3TCT4 TD4+ 9 11 10 Channel4-...