40ST1041EXLF

40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER Bothhandusa.com P/N: 40ST1041EX LF DATA SHEET Feature IEEE 802.3 Ethernet compatible, 100 Base-TX Surface mountable. Design for multi-port repeater and Ethernet switching Hub application. Customer designs available for specific application. Lead free for external pins. Operating temperature range : 0℃ to +70℃. Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C Part Number Turns Ratio (±5%) TX RX OCL(μH Min) @100KHz/0.1Vrms 8mA DC/Bias 350 L.L (μH Max) 0.5 Cw/w (pF Max) 56 HI-POT (Vrms) 1500 Rise Time (nS Typ) 2.5 40ST1041EX LF 1CT:1CT 1CT:1CT Continue Part Number 40ST1041EX LF Insertion Loss (dB Max) Return Loss (dB Min) Cross talk (dB Min) 0.3-60MHz -40 60-100MHz -35 DCMR (dB Min) 60MHz 100MHz 200MHz -37 -28 -25 0.3–100MHz 0.3-30MHz 30-60MHz 60-80MHz -1.15 -16 -12 -10 Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434