Bothhand USA email:[email protected] 10/100 BASE-T TRANSFORMER P/N:16ST8520BX DATA SHEET http://www.bothhandusa.com Feature Designed for 10/100 MB/s transmission over UTP-5 cable. Tested & qualified for use with national semiconductor's DP83840 Ethernet 10/100 PHY chip. Cable interface for isolation and low common mode emissions. 16-PIN SMD package for economic cost. Operating temperature range: 0°C to +70°C. Storage temperature range: -25°C to +125°C. z z z z z z Electrical Specifications @ 25°C Part Turns Ratio OCL (uH Min) (±5%) @ 100KHz/0.1V TX/ RX with 8mA/DC Bias 1CT:1CT 350 Number 16ST8520BX L.L CW/W PRI DCR Hi-POT (uH Max) (pF Max) (Ω Max) (Vrms) 0.6 50 0.9 1500 Continue Insertion Part Loss Number (dB Max) Return Loss Cross talk DCMR (dB Min) (dB Min) (dB Min) TX/RX 0.3-100MHz 0.5-30MHz 40MHz 16ST8520BX -1.1 Schematic -16 -15 50MHz -13 60-80MHz 0.3-60MHz 60-100MHz 30MHz 60MHz 100MHz -11 -45 -35 -40 -30 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 -25