OEM Ntc Measurement Manufacturers - Disk Varistor Electronics ESD Protection – JEC

Short Description:

Product Detail

Product Tags

Feedback (2)

We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Radial Electrolytic Capacitor, Ntc Measurement, Ntc Connector, If you are looking for Good Quality at a good price and timely delivery. Do contact us.

OEM Ntc Measurement Manufacturers - Disk Varistor Electronics ESD Protection – JEC Detail:

Features and Technical Characteristics
Small size, large flow capacity and large energy tolerance
Epoxy insulation encapsulation
Response time: <25ns
Working temperature range: -40℃～+85℃
Insulation resistance: ≥500MΩ
Varistor voltage temperature coefficient: -0.5%/℃
Chip diameters: 5, 7, 10, 14, 20, 25, 32, 40mm
The allowable deviation of the varistor voltage is: K±10%

Application

Overvoltage protection of transistors, diodes, ICs, thyristors and semiconductor switching elements and various electronic equipment
Surge absorption for household appliances, industrial appliances, relays and electronic valves
Electrostatic discharge and noise signal cancellation
Leakage protection, switch overvoltage protection
Telephones, program-controlled switches and other communication equipment and overvoltage protection

Production Process

Certification

FAQ
What are the basic properties of varistors?

(1) Protection characteristics, when the impact strength of the impact source (or the impact current Isp=Usp/Zs) does not exceed the specified value, the limiting voltage of the varistor is not allowed to exceed the impact withstand voltage (Urp) that the protected object can withstand.

(2) Impact resistance characteristics, that is, the varistor itself should be able to withstand the specified impact current, impact energy, and the average power when multiple impacts occur one after another.

(3) There are two life characteristics, one is the continuous working voltage life, that is, the varistor should be able to work reliably for the specified time (hours) under the specified ambient temperature and system voltage conditions. The second is the impact life, that is, the number of times it can reliably withstand the specified impact.

(4) After the varistor is involved in the system, in addition to the protection function of the “safety valve”, it will also bring some additional effects, which is the so-called “secondary effect”, which should not reduce the normal working performance of the system.

Product detail pictures:

Related Product Guide:

We persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for OEM Ntc Measurement Manufacturers - Disk Varistor Electronics ESD Protection – JEC , The product will supply to all over the world, such as: Tanzania, Brazil, Yemen, When you are keen on any of our goods following you view our product list, be sure to feel free to make contact with us for inquiries. You'll be able to send us emails and get in touch with us for consultation and we shall respond to you as soon as we're able to. If it's convenient, you could find out our address in our web site and come to our enterprise. or additional information of our products by yourself. We're generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.

Current Sense Resistor