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: 40ST1041EX-1 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 Turns Ratio Part Number 40ST1041EX-1 OCL(μH Min) @100KHz/0.1Vrms (±5%) TX RX 8mA DC/Bias 1CT:1CT 1CT:1CT 350 L.L Cw/w HI-POT Rise Time (μH Max) (pF Max) (Vrms) (nS Typ) 0.5 56 1500 2.5 Continue Part Number 40ST1041EX-1 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 60-200MHz -1.15 -16 -12 -10 -38 -37 -25 Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A2(02/06)