40ST1041AX-1

Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com 40 PIN SMD ETHERNET 100 BASE –TX HIGH SPEED LAN MAGNETICS Page : 1/1 P/N: 40ST1041AX-1 DATA SHEET Feature Symmetrical TX and RX channels for auto MD1/MD1X capability . Compliant with IEEE 802.3u standards including 350µH OCL with 8mA bias . Designed for reflow soldering at temperatures up to 235℃ 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) 0.4 CW/W (pF Max) 56 HI-POT (Vrms) 1500 Rise Time (nS Typ) 3.0 40ST1041AX-1 1CT:1CT 1CT:1CT Continue Part Number 40ST1041AX-1 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) DCMR (dB Min) 0.3-60MHz 60-100MHz 60MHz 100MHz 200MHz -45 -35 -37 -28 -25 Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A4(02/09)