OEM Ac Through Resistor Manufacturers - Generator Varistor High Voltage10D 431K – JEC
OEM Ac Through Resistor Manufacturers - Generator Varistor High Voltage10D 431K – JEC Detail:
Characteristics
Wide voltage range (47V～1200V)
Large nonlinear coefficient
Large flow capacity
Fast response time (≤20ns)
Main Use
Semiconductor device protection
Surge overvoltage protection for household appliances
Surge overvoltage protection for communication, measurement and control instruments
Solenoid valve, relay operation overvoltage protection
Production Process
Certification
FAQ
Why is a varistor used in the power supply of the circuit board?
The varistor is used to prevent the voltage from being unstable and causing damage to other electrical components.
The role of the varistor: mainly used for voltage clamping when the circuit is subjected to overvoltage, and absorbs excess current to protect sensitive devices.
The resistor body material of the varistor is a semiconductor, so it is a variety of semiconductor resistors. Now the “zinc oxide” (ZnO) varistor is widely used, whose main material is composed of divalent element zinc (Zn) and hexavalent element oxygen (O). So from the material point of view, zinc oxide varistor is a kind of “II-VI oxide semiconductor”. In Taiwan, China, varistors are called “surge absorbers” and sometimes “electric shock (surge) suppressors (absorbers)”.
Product detail pictures:
Related Product Guide:
During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of OEM Ac Through Resistor Manufacturers - Generator Varistor High Voltage10D 431K – JEC , The product will supply to all over the world, such as: Zimbabwe, Latvia, Madagascar, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
By Giselle from Hanover - 2018.09.29 13:24
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Ryan from Greece - 2017.09.22 11:32
