TEW6181

www.DataSheet4U.com ISDN U-BUS Input/Output Transformer TEW6181 TEW6181 is designed to interface with the subscribers premises (NT) and the 2- wire line side of the Central Office Equipment (LT) in the ISDN Network. TEW681 meet the electrical requirements for the MOTOROLA MC145572 device. Features: Small size Up to 5 mA line current. MECHANICAL 9 1 2 device (sec) DRILL 0.040" 9 PLACES 10 6 8 4 7 5 Line (pri) 5 TEW6181 6181.chp ELECTRICAL Line Impedance Inductance Leakage Inductance Winding Resistance Turns Ratio Longitudinal Balance DC Capability (Line Side) Dielectric Strength TEW6181 135 Ω > 28 mH < 20 µH 97/11/27 Pri. Sec. Pri. Sec. Sec. : Pri. 1 - 4 KHz 4 - 160 KHz Pri. Issue; A 1 : 1.25 > 60 dB > 55 dB 5 mA 1500 V rms Filtran Limited 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3 Tel : (613) 226-1626 Fax : (613) 226-7124 4-30 ...