COV Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.

Enable Filter
Clamping Voltage
Reset
Varistor Voltage
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
20D151K


Varistors 125V 150 (135~165) 250V 6.5KA Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 10
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.1166

Multiples of: 1

   250 V              
05D180K


Varistors 14V 18 (14.4~21.6) 40V 100A Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 9
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.0242

Multiples of: 10

   40 V          14.4 V ~ 21.6 V   
14D680K


Varistors 56V 135V 1KA Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 9
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.0664

Multiples of: 5

   135 V              
20D561K


Varistors 460V 925V 6.5KA Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 9
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.1338

Multiples of: 5

   925 V          504 V ~ 616 V   
20N471K


Varistors Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 7
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.6723

Multiples of: 1

   775 V          423 V ~ 517 V   
14N511K


Varistors Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 6
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.4413

Multiples of: 1

   250 V          135 V ~ 165 V   
20D820K


Varistors 65V 82 (74~90) 135V 400A Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 4
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.1336

Multiples of: 1

   135 V          74 V ~ 90 V   
20D681K


Varistors 560V 1120V 6.5KA Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 4
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.137

Multiples of: 5

   1120 V          680 (612 ~ 748)   
20D101K


Varistors 85V 165V 6.5KA Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 3
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.1226

Multiples of: 1

   165 V              
20D270K


Varistors 22V 53V Through Hole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COV 1
Ships to you
between Fri. 17 May to Wed. 22 May
Calender.png

USD 0.1303

Multiples of: 1

   53 V          23 V ~ 31.1 V   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2024  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted