40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER Page : 1/1 P/N: 40ST1041P DATA SHEET Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com 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 : 0℃ to +70℃. Storage temperature range: -25℃to +125℃. Electrical Specifications @ 25°C Part Number Turns Ratio OCL(μH Min) (±5%) @100KHz/0.1Vrms 8mA TX 40ST1041P 1CT:1CT RX DC/Bias 1:1 350 L.L CW/W RiseTime HI-POT (μH Max) (pF Max) (ns Typ) (Vrms) 0.42 30 2.5 2000 Continue Part Number 40ST1041P Schematic 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 -1.15 -16 -12 -10 0.3-60MHz 60-100MHz 60MHz -45 -35 -37 100MHz 200MHz -28 -25 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A2(02/07)