Product category:
Circuit Protection Devices
News Release from: AVX | Subject: Telecom Series VC14
Edited by the Electronicstalk Editorial
Team on 27 February 2008
Telecomms kit is protected with
varistors
Medium-power multilayer chip varistors from provide transient voltage suppression and ESD protection in telecommunications equipment.
Telecom Series VC14 medium-power multilayer chip varistors from AVX Corp provide transient voltage suppression and ESD protection in telecommunications equipment The devices operate over -55 to +125C, and meet interference requirements of telecomms equipment with a 2kV-rated test pulse of 10 x 700us duration as specified by CCITT or IEC61000-4-5
This article was originally published on Electronicstalk on 27 Jan 2004 at 8.00am (UK)
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For example a 60V RMS varistor can reduce the interference voltage at the equipment connected from 2kV to less than 200V.
The VC14MT0600KBA is available for operating voltages of 60V RMS and 80V DC, has a transient energy rating of 6J (10 x 1000us), mean power dissipation of 0.015W, maximum peak current of 400A (8 x 20us), typical capacitance of 400pF, and a clamp voltage of 200V (8 x 20us).
The VC14MT0950KBA offers operating voltages of 95V RMS and 125V DC, transient energy rating of 5Js (10 x 1000us), mean power dissipation of 0.015W, maximum peak current of 250A (8 x 20us), typical capacitance of 250pF, and a clamp voltage of 275V (8 x 20us).
All devices have palladium-silver terminations and come in 1812 size packages. Request a free brochure from AVX ...
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