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TEW4897 - ISDN U-BUS Input/Output Transformer

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Part number TEW4897
Manufacturer Filtran
File Size 49.05 KB
Description ISDN U-BUS Input/Output Transformer
Datasheet download datasheet TEW4897 Datasheet
Additional preview pages of the TEW4897 datasheet.

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www.DataSheet4U.com ISDN U-BUS Input/Output Transformer TEW4897 TEW4897 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. TEW4897 meets the electrical requirements for the SIEMENS PEB20902/IEC (4B3T) device. Exceeds the requirements of: EN60950 and EN41003. Applications: • • • Low profile construction. Up to 50 mA line current. High insulation between line and equipment side. MECHANICAL 1 6 DEVICE 2 LINE 7 3 4 DOT AT PIN #1 DIMENSIONS, Inches (mm) P/N TEW4897 L W H A B C S 0.025 (0.64) 0.87 0.83 0.63 0.60 0.20 0.12 (22.0) (21.0) (16.0)(15.3) (5.1) (3.0) TEW4897.
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