40 PIN SMD ETHERNET 1000 BASE Dual Port – HIGH SPEED LAN MAGNETICS P/N: 40ST10002-1 LF DATA SHEET Page :1/2 Feature z z z IEEE 802.3 Ethernet compatible. 1000 Base-TX Surface mountable. Design for multi-port repeater and Ethernet switching HUB application. Customer designs available for specific application. Comply with ROHS & Halogen Free requirements. Operating temperature range :0℃ to +70℃. Storage temperature range: -25℃ to +85℃. z z z z Electrical Specifications @ 25°C Part Turns Ratio OCL(uH Min) Cross talk Attenuation (±5%) @100KHz/0.1V (dB Min) Number 40ST10002-1 LF HI-POT (Vrms) TX RX with 8mA DC Bias 30MHz 60MHz 100MHz 1CT:1CT 1CT:1CT 350 -40 -35 -30 1500 Continue Part Number 40ST10002-1 LF Insertion Loss Return Loss DCMR (dB Max) (dB Min)@ Load 100Ω (dB Min) 1-100MHz 1-30MHz 40MHz 50MHz 60-80MHz 100MHz 30MHz -1.0 -18 -14.4 -13.1 -12 -10 -43 60MHz 100MHz -37 -33 Schematic www.bothhandusa.com [email protected] A01(11/12) 40 PIN SMD ETHERNET 1000 BASE Dual Port – HIGH SPEED LAN MAGNETICS P/N: 40ST10002-1 LF DATA SHEET Page :2/2 Mechanical www.bothhandusa.com [email protected] A01(11/12)