Bothhandusa.com TS8121XCM LF 10/100 BASE-T ETHERNET ISOLATION TRANSFORMER P/N: TS8121CXM LF DATA SHEET Pag1/1 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: -40℃ to +85℃. Storage temperature range: -40℃ to +125℃. Electrical Specifications @ 25°C Part Number Turns Ratio (±5%) 1-3:16-14 6-8:11-9 TS8121CXM LF 1CT:1CT 1CT:1CT OCL (uH Min) @ 100KHz/0.1V with 8mA DC Bias L.L Cw/w (uH Max) (pF Max) 350 0.5 DCR HI-POT (Ω Max) (Vrms) 1-3/6-8 16-14/11 -9 0.7 1.1 50 1500 Continue Part Number TS8121CXM LF Insertion Loss Return Loss Cross talk DCMR (dB Max) (dB Min) (dB Min) (dB Min) 0.3-100MHz 30MHz 60MHz 80MHz 0.3-60MHz 60-100MHz 30MHz 60MHz 100MHz -1.15 -18 -14 -12 -45 -35 -40 -35 -30 Schematic Mechanical