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:
We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for OEM Ac Through Resistor Manufacturers - Generator Varistor High Voltage10D 431K – JEC , The product will supply to all over the world, such as: Kuala Lumpur, Slovak Republic, Colombia, It is our customers' satisfaction over our products and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We offer wholesale prices on all our quality parts so you are guaranteed greater savings.
By Bernice from UAE - 2018.06.09 12:42
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Griselda from Houston - 2018.02.21 12:14