Bothhandusa.com TS8121K LF 10/100 BASE PULSE TRANSFORMER P/N: TS8121K LF DATA SHEET Page : 1/1 Feature l l l l l Designed to meet IEEE 802.3u requirement, including 350uH OCL with 8mA bias. Comply with RoHS requirements-whole part No Cd, No Hg, No Cr6+, No PBB and PBDE and No Pb on external pins. Comply with Air reflow profile of JEDEC 020C. Operating temperature range: 0℃ to +70℃. Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C Part OCL (uH Min) Turns Ratio @ 100KHz/0.1V Number TS8121K LF TX RX with 8mA DC Bias 1CT:1 1CT:1CT 350 CW/W L.L (pF Max) (uH Max) 28 DCR Insertion Loss (Ω Max) (dB Max) 1-3/11-9 16-14/6-8 0.3-100MHz 0.5 0.9 1.1 -1.15 HI-POT (Vrms) 1500 Continue Part Return Loss Cross talk DCMR (dB Min) (dB Min) (dB Min) Number TS8121K LF 0.3-30MHz 40MHz 50MHz 60-80MHz 0.3-30MHz 60MHz -18 -15.5 -13.0 -12 -50 -45 Schematic 80-100MHz 0.3-30MHz 60MHz 100MHz -40 Mechanical -42 -35 -30