TA140-22B

Bothhand USA. e -mail: sales@bothhandusa.com http://www.bothhandusa.com 10 BASE-T ETHERNET COUPLING TRANSFORMER P/N:TA140-22B DATA SHEET Page :1/1 Feature l l l l l Low profile package 16 PIN DIP package to meet IEEE802.3 &10-BASE T specification Low leakage inductance and winding capacitances for fast rise time. High isolation voltages to comply with international safety requirements for LANS. Operating temperature range: 0°C to +70°C. Storage temperature range: -25°C to +125 °C. Leakage Inductance ( ìH Max) TX 140 1.1 RX 0.4 Electrical Specifications @ 25°C Part Number TX TA140- 22B 2CT:1CT RX 1CT:1CT Turns Ratio(±3%) Primary Inductance ( ì H Min) Continue Part Number TA140- 22B PRI/SEC CW/W (pF Max) 12 PRI/SEC DCR (Ù Max) 0.3 Rise time (ns Max) 5.0 HI- POT ( Vrms) 1500 Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A7(02/06)