Zinc oxide varistor
Brief Introduction:
Varistors are nonlinear resistors mainly composed of zinc oxide as the main material of metal oxide semiconductor components,and they can be divided into symmetric (non-polarity) and asymmetric (with polarity)
according to the voltage-ampere characteristic.The nonlinear resistors are more sensitive to voltage, when voltage reached one set value, resistance conducts rapidly.Due to characteristics of high effective nonlinear
coefficient,large through-flow capacity,fast action and no continued flow,they are mainly used for the absorption of various operating surge & lightning wave voltage and lightning protection of electronic
equipments,which can prevent such voltage interfering with the normal operation or damaging the various circuit elements.
Product Application:
Widely applied in:
1.Telecommunications
2.Electricity
3.Home appliances
Many specifications for choice,and samples&orders can be custom made per customers' requirement.
