Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com 40 PIN SMD ETHERNET 10-BASE T QUAD PORT TRANSFORMER P/N: 40ST8056 DATA SHEET Page : 1/1 Feature z z Operating temperature range : 0°C to +70°C. Storage temperature range: -25°C to +125°C. Electrical Specifications @ 25°C Part Number 40ST8056 Turns Ratio OCL Pri L.L (±3%) (μH Min) (μH Max) TX RX @10KHz/10mV @1MHz Min /Sec short 1CT:1CT 1:1 140 0.55 Cw/w DCR HI-POT (pF Max) (Ω Max) (Vrms ) 20 0.9 1500 Continue PHASING Part Number 40ST8056 Schematic 21,20 AND 23,18 IN-PHASE 26,15 AND 28,13 31,10 AND 33,8 36,5 AND 38,3 IN-PHASE IN-PHASE IN-PHASE Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A1(02/06)