Bothhandusa.com 10 BASE-T NETWORK COMPONENTS P/N: 40ST8054M DATA SHEET Feature Filterless quad,4-port designs with common footprints and pinouts offering choice of configurations for customized EMI suppression. ! Best per port space and cost efficiency. ! Low profile,surface mount packaging. ! Operating temperature range : -40℃ to +85℃. ! Storage temperature range: -40℃ to +125℃. Electrical Specifications @ 25°C ! Turns Ratio Part Number 40ST8054M (±3%) TX RX 1CT:1CT 1:1 OCL L.L CW/W DCR HI-POT (μH Min) (μH Max) (pF Max) (Ω Max) (Vrms ) 140 0.3 12 0.3 2000 Continue Part Number 40ST8054M Schematic Insertion Loss Return Loss Cross talk CMR (dB Max) (dB Min) (dB Min) (dB Min) 1-10MHz 5-10 MHz 1-10 MHz 10-30 MHz 100 MHz -1.0 -18 -40 -40 -30 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A0(03/03)