40ST1021C

40PIN SMD ETHERNET 10/100BASE TX TWO PORT TRANSFORMER MODULE Bothhandusa.com P/N: 40ST1021C DATA SHEET Feature ! ! ! ! ! ! Patented interlock base design. Compliant with IEEE 802.3u standards including 350uH OCL with 8mA Bias. Models designed to support two RJ-45 connectors. IC grade transfer-molded package withstands 235℃ peak temperature profile. Operating temperature range: 0℃ to +70℃. Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C Part Number TX 40ST1021C 1CT:1 Turns Ratio (±5%) RX 1CT:1CT OCL (uH Min) @100KHz/0.1V with 8mA DC Bias 350 CW/W (pF Max) 28 L.L (uH Max) 0.5 HI-POT (Vrms) 1500 Continue Part Number 40ST1021C Insertion Loss (dB Max) 0.3-100MHz -1.15 0.3-30MHz -16 Return Loss (dB Min) 30-60MHz -12 60-80MHz -10 Cross talk (dB Min) 0.3-60MHz 60-100MHz -40 -35 DCMR (dB Min) 60MHz 100MHz 200MHz -37 -28 -25 Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 )