Bothhandusa.com 50 PIN DIP ETHERNET 10/100 BASE–TX HIGH SPEED LAN MAGNETICS P/N: 50PT1051AX LF DATA SHEET Feature Compliant with IEEE 802.3 E and ANSI X3.263 standards including 350uH OCL with 8mA Bias. Symmetrical TX and RX channels for Auto MDI/MDIX capability. Lead free for external pins. Operating temperature range : 0℃ to +70℃. Storage temperature range: -25℃ to +105℃. Electrical Specifications @ 25°C Part Turns Ratio OCL(uH Min) (±5%) @100KHz/0.1V Number TX RX 50PT1051AX LF 1CT:1CT 1CT:1CT 8mA DC Bias L.L CW/W Rise Time HI-POT (uH Max) (pF Max) (nS Typ) (Vrms) 0.4 56 3.0 1500 350 Continue Part Number 50PT1051AX LF 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 0.3-100MHz -1.15 -16 -12 -10 -35 -30 Schematic Mechanical Max 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434