OEM Thermistor As A Temperature Sensor Factories - Generator Varistor High Voltage10D 431K – JEC
OEM Thermistor As A Temperature Sensor Factories - 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:
Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for OEM Thermistor As A Temperature Sensor Factories - Generator Varistor High Voltage10D 431K – JEC , The product will supply to all over the world, such as: Rio de Janeiro, Plymouth, Portugal, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
By Mary from Danish - 2017.11.20 15:58
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Roxanne from Brisbane - 2018.07.12 12:19