Bothhandusa.com 10/100 BASE-T TRANSFORMER P/N:16ST8515 LF DATA SHEET Feature ! ! ! ! ! ! Designed for 10/100 MB/s transmission over UTP-5 cable. Cable interface for isolation and low common mode Emissions. Lead free for external pins. 16-PIN SMD package, pick and place compatible. Operating temperature range: 0℃ to +70℃. Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C Part Turns Ratio OCL (uH Min) (±5%) @100KHz/0.1V Number 16ST8515 LF TX RX with 8mA DC Bias 1CT:1CT 1CT:1CT 350 CW/W L.L (pF Max) (uH Max) 28 0.6 Rise Time HI-POT 10-90% (Vrms) (nS Typ) 2.5 1500 Continue Part Number Insertion Loss Return Loss Cross talk DCMR (dB Max) (dB Min) (dB Min) TX/RX(dB Min) 0.3-100MHz 16ST8515 LF Schematic -1.15 30MHz 40MHz 50MHz 60MHz 80MHz 0.3-60MHz 60-100MHz 30MHz -16 -14 -13.5 -13 -12 -45 -35 -42/-40 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 60MHz 100MHz -35/-30 -28/-25