TEW6018 FILTRAN | Alldatasheet
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Technical content
TEW6018 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. TEW6018 meet the electrical re- quirements for the MOTOROLA MC145572 de- vice. TEW6018-S is the SMD version Features:
- Low profile construction.
- Up to 50 mA line current.
- TEW6018 meets the requirements of BS6301 for reinforced insulation, clearance and creepage distances between the line and the device side. Issue; A 96/09/26 6018.chp DOT AT PIN #1 1234 8765 0.2 0.15 0.90 max. 0.90 max. 0.41 max. Line Impedance 135 Ω 135 Ω Inductance Pri. > 28 mH > 28 mH Leakage Inductance Sec. < 20 µH < 20 mH Turns Ratio Sec. : Pri. 1 : 1.25 1 : 1.25 Longitudinal Balance 1 - 4 KHz > 60 dB > 60 dB 4 - 160 KHz > 55 dB > 55 dB DC Capability (Line Side) Pri. 50 mA 50 mA Dielectric Strength 4000 V rms 4000V TEW6018 Sec. (Device ) Pri. (Line) ISDN U-BUS Input/Output Transformer TEW6018 Filtran Limited 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3 4-25 Tel : (613) 226-1626 Fax : (613) 226-7124 MECHANICAL ELECTRICAL TEW6018 TEW6018-S TEW6018-S Sec. (Device ) Pri. (Line) 0.85 ± 0.010 0.040 x 0.012 0.15 ( 8 PLACES) 0.4 " max 0.15 RECOMMENDED FOOT PRINT 0.070 1.020 0.12 0.60 0.93 ± 0.010 1.083 ± 0.010 0.945 ± 0.010