jbcapacitors blog

JVA - Zinc Oxide Varistors is one of our strong product line, the fast lead time with good quality. It is also known as Metal Oxide Varistor (MOV) from 07D to 20D.
Product video: https://www.youtube.com/watch?v=gtoB83ienm8 

Features:
1. Round Varistor element, leaded.
2. Low leakage current.
3. Excellent Voltage ratio, Wide Voltage & energy ratio.
4. High performance in clamping voltage characteristics.
5. Low standby power and no follow on current.

Applications:
1.Varistors currently have widespread application in protecting power and signal level electrical circuits against dangerous voltage surges.
2.Surget protection in communication, measuring and controller electronics.

To satisfy more need of customers, jb has expanded the product line. We can offer varistor as well, the series name is JVA. Before, we only offer capacitors, but now the Varistor is also available too. 
The varistor is an electronic component with an electrical resistance that varies with the applied voltage. It can be used on various application, check below.

Applications:
* Varistors currently have widespread application in protecting power and signal level electrical circuits against dangerous voltage surges.
* Surge protection in communication, measuring and controller electronics.

Features
* Round Varistor element, leaded.
* Low leakage current.
* Excellent Voltage ratio, Wide Voltage & energy ratio.
* High performance in clamping voltage characteristics.
* Low standby power and no follow on current.

If you want to know more information, please contact us for more information.

jb offers different type of passive component including capacitor and varistor. Not only capacitors, we can provide high quality for Varistor.
It is Zinc Oxide Varistors JVA Series, A varistor is an electronic component with an electrical resistance that varies with the applied voltage.

Its features are on below:
* Round Varistor element, leaded.
* Low leakage current.
* Excellent Voltage ratio, Wide Voltage & energy ratio.
* High performance in clamping voltage characteristics.
* Low standby power and no follow on current.

It can be used on Multi Meter, LED Driver, application in protecting power and signal level electrical circuits against dangerous voltage surges. If you have more questions, please contact jb sales directly.

Dear Friend,

Happy new year 2011. Now we have very good support for JVA Zinc Oxide Varistors, we offer high quality, best price and short delivery time.
If you have needs for such item, please contact us asap, we’ll try best to give full support for you, dear.

JVA Zinc Oxide Varistors
• Varistors currently have widespread application in protecting power and signal level electrical circuits against dangerous voltage surges.
• Surget protection in communication, measuring and controller electronics.

JVA - Zinc Oxide Varistors Introduction
Zinc oxide varistors are electronic ceramic materials whose electrical behavior is dominated by grain-boundary interface states. 
They exhibit a highly nonlinear current-voltage relation with a 5% change in voltage serving to increase the current flow an order of magnitude or more.