Bothhandusa.com 40ST1041AXM LF 40 PIN SMD ETHERNET 10/100 BASE –TX HIGH SPEED LAN MAGNETICS P/N: 40ST1041AXM LF DATA SHEET Page : 1/1 Feature l l Symmetrical TX and RX channels for auto MDIX capability. Compliant with IEEE 802.3u and ANSI X3.263 standards including 350uH OCL with 8mA bias. Comply with Ro HS 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℃. l l l l Electrical Specifications @ 25°C Part Turns Ratio Number (±5%) TX/RX 40ST1041AXM LF DCMR OCL (uH Min) @100KHz/0.1V with 8mA DC Bias 1CT:1CT 350 L.L CW/W (uH Max) (pF Max) 0.4 HI-POT (dB Min) (Vrms) 1-60MHz 60-200MHz -37 -25 56 1500 Continue Part Number 40ST1041AXM LF Schematic Insertion Loss Return Loss Cross talk (dB Max) (dB Min) (dB Min) 0.3-100MHz 2-30MHz 40MHz 50MHz 60-80MHz 1MHz 30MHz 60MHz 100MHz -1.4 -16 -12 -12 -10 -55 -45 -40 -33 Mechanical