Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com 40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER Page : 1/1 P/N: 40ST1041PM DATA SHEET Feature z z z z z z IEEE 802.3 Ethernet compatible 100 BASE-TX. Surface mountable . Design for multiport repeater and Ethernet switching hub application . Customer designs available for specific application . Operating temperature range : -40℃ to +85℃. Storage temperature range: -40℃to +125℃. Electrical Specifications @ 25°C Part Number Turns Ratio (±5%) TX 40ST1041PM 1CT:1CT RX OCL(μH Min) L.L CW/W HI-POT @100KHz/0.1Vrms 8mA DC/Bias (μH Max) (pF Max) (Vrms) 350 0.4 1:1 28 2000 Continue Part Number 40ST1041PM Insertion Loss Return Loss Cross talk DCMR (dB Max) (dB Min) (dB Min) (dB Min) 0.3–100MHz 0.3-30MHz 30-60MHz 60-80MHz 0.3-100MHz 1-60MHz 60-200 MHz -1.15 -16 -12 -10 -38 -37 -25 Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A3(02/06)