TEW5039 FILTRAN | Alldatasheet
Document overview
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Technical content
TEW5039 is designed to inter- face with the subscribers prem- ises (NT) and the 2- wire line side of the Central Office Equip- ment (LT) in the ISDN Network. TEW5039 meets the electrical re- quirements for the Mitel MT8972& MT8971B/72B devices. Certified toEN60950 and EN41003 . Applications:
- Up to 50 mA line current.
- TEW5039 meets the requirements of BS6301 for reinforced insulation, clearance and creepage distances between the line and the device side.
- TEW5039-1 meets the requirements for pollution class 2. Issue; B 94/12/14 TEW5039.chp Line Impedance 135 Ω 135 Ω Inductance (6-7) > 30mH > 30 mH Leakage Inductance (6-7) < 95 µH< 9 5 µH Winding Resistance (1-2) & (3-4) 1.5 Ω ea 3.4 Ω ea (6-7) 5.5 Ω 6.7Ω DC Capability (Line Side) (1-4) 50 mA 50 mA Dielectric Strength 4000 V rms 4000V rms P/N L W H A B C S DIMENSIONS, Inches (mm) DOT AT PIN #1 LINEDEVICE ISDN U-BUS/DNIC Input/Output Transformer TEW5039 Filtran Limited 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3 4-15 Tel : (613) 226-1626 Fax : (613) 226-7124 MECHANICAL ELECTRICAL TEW5039 TEW5039-1