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Product List
A typical application of the ThermoFuse varistor is in VoIP modems. It effectively protects the switched-mode power supplies in their input area against AC overvoltages. The ETFV14x250E2 varistor, having a 6 kA 8/20 µs surge current capability, is used to provide protection in the 115V supply voltage US market.
PTM Published on: 2011-10-27