Bothhandusa.com 10/100 BASE PULSE TRANSFORMER P/N: TS6121F DATA SHEET Feature ! ! ! ! Designed to meet IEEE 802.3u requirement ,including 350uH OCL with 8mA bias. Designed for reflow soldering at temperature up to 235℃. Operation temperature:0℃ to +70℃. Storage temperature:-25℃ to +125℃. Electrical Specifications @ 25°C Part Number TS6121F Turns Ratio OCL (uH Min) (±5%) @ 100KHz/0.1Vrms TX/RX with 8mA/DC Bias 1CT:1CT 350 Pri/Sec Cw/w DCR L.L HI-POT (pF Max) (Ω Max) (uH Max) (Vrms) 28 0.9 0.5 1500 Continue Part Number TS6121F Schematic Insertion Loss Return Loss Cross talk (dB Max) (dB Min) (dB Min) 0.3-100 MHz 0.3-30MHz 40MHz -1.15 -18 -15.5 DCMR (dB Min) 50MHz 60-80MHz 0.3-60MHz 60-125MHz 30MH z 60 MHz 100MHz -13.0 -12 -45 -35 -40 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 -35 -30