Bothhand USA email:[email protected] tel: 978-887-8050 10/100 BASE-T TRANSFORMER P/N:16ST8520X LF DATA SHEET Page : 1/ 2 Feature l l l l l l l 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. Comply with RoHS requirements-whole part No Cd, No Hg, No Cr6+, No PBB and PBDE and No Pb on external pins. 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 16ST8520X LF TX RX with 8mA DC Bias 1CT:1CT 1CT:1CT 350 CW/W L.L DCR HI-POT (pF Max) (uH Max) (O Max) (Vrms) 50 0.6 0.9 1500 Continue Part Number 16ST8520X LF Insertion Loss Return Loss Cross talk DCMR (dB Max) (dB Min) (dB Min) (dB Min)TX/RX 0.3-100MHz 30MHz 40MHz 50MHz -1.1 -16 -15 -13 60-80MHz 0.3-60MHz 60-100MHz 30MHz 60MHz 100MHz -11 -45 -35 -40 -30 -25 Schematic 462 Boston St, Topsfield, MA 01983 http://www.bothhandUSA.com email:[email protected] A 2(07/11) tel: 978-887-8050 fax: 978-887-5434 Bothhand USA email:[email protected] 10/100 BASE-T TRANSFORMER P/N:16ST8520X LF DATA SHEET tel: 978-887-8050 Page : 2/ 2 Mechanical 462 Boston St, Topsfield, MA 01983 http://www.bothhandUSA.com email:[email protected] A 2(07/11) tel: 978-887-8050 fax: 978-887-5434