Bothhandusa.com 10/100 BASE-T SINGLE PORT TRANSFORMER P/N: 16ST1043 LF DATA SHEET Feature Designed for 100MB/S and 150MB/S transmission over UTP-5 and STP cable. 155 ATM, 100 BASE-TX and TP-FDDI applications. Cable interface for isolation and low common mode emissions. Fully integrated modules for multi-port concentrators and adapter card applications. 16-PIN SMD package, pick and place compatible. Lead free for external pins. Operating temperature range:0℃ to +70℃. Storage temperature range:-25℃ to +125℃. Electrical Specifications @ 25°C Part Turns Ratio OCL(uH Min) L.L (±5%) @100KHz/0.1V (uH Max) Number TX 16ST1043 LF 1.25CT:1CT CW/W (pF Max) RX with 8mA DC Bias TX RX 1CT:1CT 350 1.0 0.6 Rise Time 10-90% (Vrms) (nS Typ) 28 HI-POT 2.5 1500 Continue Part Number 16ST1043 LF Schematic Insertion Loss Return Loss Cross talk DCMR (dB Max) (dB Min) (dB Min) (dB Min) TX/RX 0.3-100 MHz -1.15 30MHz 40MHz 50MHz 60MHz 80MHz 0.3-60MHz 60-100MHz 30MHz 60MHz 100MHz -16 -14 -13.5 -13 -12 -45 -35 -40 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 -30 -25