About Varistors

Tks 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.

Varistors

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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
TVR10431KSAB214F


Plugin,P=7.5mm Varistors ROHS
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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.

TKS Availability : 1139
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USD 0.0982
Multiples of: 5

                  
TVR07330KLRBQ01M


Plugin,P=5mm Varistors ROHS
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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.

TKS Availability : 1115
Ship by Tue. 18 Jun to Fri. 21 Jun Calender.png

USD 0.0601
Multiples of: 5

                  
TVR14561K5ARU62W


930V 125J 450V 350V 504V~616V 4.5kA Radial Leaded Varistors ROHS
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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.

TKS Availability : 1107
Ship by Tue. 18 Jun to Fri. 21 Jun Calender.png

USD 0.1709
Multiples of: 1

   930 V          504 V ~ 616 V   
TVR07221KSABW


360V 180V 140V Plugin Varistors ROHS
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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.

TKS Availability : 1081
Ship by Tue. 18 Jun to Fri. 21 Jun Calender.png

USD 0.0772
Multiples of: 5

   360 V          -   
TVR10431KFABUD2Y


Plugin,P=7.5mm Varistors ROHS
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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.

TKS Availability : 1062
Ship by Tue. 18 Jun to Fri. 21 Jun Calender.png

USD 0.09
Multiples of: 5

                  
TVR14561KFAPNF


930V 125J 450V 350V 504V~616V 4.5kA Through Hole Varistors ROHS
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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.

TKS Availability : 970
Ship by Tue. 18 Jun to Fri. 21 Jun Calender.png

USD 0.1236
Multiples of: 1

   930 V          504 V ~ 616 V   
TVR07431KFAR225Y


Plugin Varistors ROHS
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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.

TKS Availability : 970
Ship by Tue. 18 Jun to Fri. 21 Jun Calender.png

USD 0.048
Multiples of: 5

                  
TVR07511KFAB210Y


Plugin,P=5mm Varistors ROHS
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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.

TKS Availability : 970
Ship by Tue. 18 Jun to Fri. 21 Jun Calender.png

USD 0.0484
Multiples of: 5

                  
TVR07471KFAB8KF


775V 56J 385V 300V 1.2kA Radial Leaded Varistors 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.

TKS Availability : 970
Ship by Tue. 18 Jun to Fri. 21 Jun Calender.png

USD 0.0602
Multiples of: 5

   775 V          -   
TVR07431KFARY-H


Radial Leaded,P=5mm Varistors ROHS
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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.

TKS Availability : 965
Ship by Tue. 18 Jun to Fri. 21 Jun Calender.png

USD 0.049
Multiples of: 5

                  
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