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T1/CEPT
TEW5921 CEPT/T1
Input/Output Transformer
Input/OutputTransf. Surface Mount
TEW5921
SMD-6 . 2-63
TEW5921 is designed to be used as a Transmit and Receive transformer in the ISDN primary rate access network with the following devices: – Siemens PEB2254
Applications • • • Primary rate ISDN network nodes PBX or computer to T1/CEPT Digital Trunks. TDM Multiplexers.
5921
MECHANICAL
Top view
5
1 2 C. T.
5 3 1
6 4 2
6
TEW5921
4
Dimensions are in mm Recommended Foot Print
ELECTRICAL SPECIFICATION Line Impedance (Ω) Turns ratio
5921. chp
TEW5921 (1 - 4) 100, 75, 120 1 : 1. 41 c. t. > 2. 8 T1. 408, G. 703 T1. 4...