Type 3 surge arrester FS-SC Series

for telecom applicationstelecommunications

1.Description Fatech Electronic (CHINA) LTD develops telecommunication lines surge arresters for protection of telecommunication systems, such as program-control switch, facsimile. This signal surge arresters with advantage of dual protection of over-current and over-voltage, excellect response time. 2. Characteristics 1) Screw Clamping data signal surge protective device applied to the surge protection for telecommunications, e.g. SPC exchangers, twisted pairs of telephone stations, dial-up lines, DDN special line. 2) Convenient mounting 3) Class C surge protection, low residual voltage 4) Built-in semiconductor, quick response 5) Low capacitance design, excellent transmission 6) Can be designed and manufactured according to special requests of clients. 3. Electrical Parameters 1) Max. cont. operating voltage Uc: 8V, 15V, 48V, 56V, 150V 2) Interface: Screw Clamping 5) Type of Network: signal transmission system 6) Nominal voltage 50(60)Hz Un: 5V, 12V, 24V, 48V, 120V 7) Rated Current IL: 0.5A 8) Adapt transmission rate: 1M or 10MBit/s 9) Insertion loss: <=0.4M or 0.5MBit/s 10) Response Time tA: <=10ns 11) Enclosure color: Black 12) Dimension: 25*25*86mm 13) Testing standard: IEC61643-21:2000