With it`s nonlinear characterisistics of resistivity, Zinc Oxide Varistor can protect all kinds of electronic devices or elements of electronic circuits from induced lightening or switching surges.The Zinc Oxide Varistor have been widely used in various kinds communication equipment, household appliances and electronic control circuits of industry mechanics,etc.

5mm zinc oxide varistor

7mm zinc oxide varistor

10mm zinc oxide varistor

14mm zinc oxide varistor

20mm zinc oxide varistor

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