Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com 40PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER P/N: 40ST1041IX DATA SHEET Page : 1/1 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 40ST1041IX Turns Ratio OCL (uH Min) (±5%) @ 100KHz/0.1Vrms TX RX with 8mA/DC Bias 1CT:1CT 1CT:1CT 350 L.L CW/W Isolation Voltage Rise Time (uH Max) (pF Max) (Vrms) (nS TYP) 0.45 56 1500 2.5 Continue Part Number 40ST1041IX Schematic Insertion Loss Return Loss Cross talk DCMR (dB Max) (dB Min) (dB TYP) (dB Min) 0.3-100 MHz 0.3-30MHz 30-60MHz 60-80MHz 0.3-60MHz 60-100MHz -1.15 -16 -12 -10 -45 -35 60MHz 100MHz 200MHz -37 -28 -25 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A2(02/07)