Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com 40 PIN SMD ETHERNET 10/100 BASE –TX HIGH SPEED LAN MAGNETICS Page : 1/1 P/N: 40ST1041AX-Y DATA SHEET Feature IEEE 802.3 Ethernet compatible . 100 Base-TX Surface mountable . Design for multiport repeater and Ethernet switching HUB application . z Customer designs available for specific application. z Operating temperature range : 0℃ to +70℃. z Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C z z z Part Number Turns Ratio OCL(μH Min) (±5%) @100KHz/0.1Vrms TX RX 8mA DC/Bias 40ST1041AX-Y 1CT:1CT 1CT:1CT L.L CW/W HI-POT Rise Time (μH Max) (pF Max) (Vrms) (nS Typ) 0.4 56 1500 3.0 350 Continue Part Number 40ST1041AX-Y Schematic Insertion Loss Return Loss Cross talk DCMR (dB Max) (dB Min) (dB Min) (dB Min) 0.3–100MHz 0.3-30MHz 30-60MHz -1.15 -16 -12 60-80MHz 0.3-60MHz 60-100MHz 60MHz 100MHz 200MHz -10 -45 -35 -37 -28 -25 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A0(02/09)