About Varistors

South Hongming 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
  
                      
ZVR14D681KK837A0


1.12kV 565V 420V 680V 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.

South HongMing Availability : 349
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.1095
Multiples of: 5

   1.12 kV          680 V   
ZVR14D621KK837FB


1.025kV 505V 385V 620V 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.

South HongMing Availability : 332
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.1052
Multiples of: 1

   1.025 kV          620 V   
ZVR10D511KK837A0J


840V 430V 320V 510V 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.

South HongMing Availability : 329
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.0541
Multiples of: 5

   840 V          510 V   
ZVR07D561KL6C5A0


925V 468V 356V 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.

South HongMing Availability : 320
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.0389
Multiples of: 10

   925 V          -   
ZVR10D561KL857A0


925V 468V 356V 560V 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.

South HongMing Availability : 309
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.0504
Multiples of: 5

   925 V          560 V   
ZVR10D751KL8B7A0


1.24kV 615V 460V 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.

South HongMing Availability : 305
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.0567
Multiples of: 5

   1.24 kV          -   
ZVR14D471KK837A1


775V 385V 300V 470V 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.

South HongMing Availability : 305
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.0914
Multiples of: 5

   775 V          470 V   
ZVR14D511KL847A0


840V 430V 320V 510V Plugin,P=7.5mm 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.

South HongMing Availability : 303
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.0924
Multiples of: 1

   840 V          510 V   
ZVR10D561KL648A0


925V 468V 356V 560V Plugin,P=8mm 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.

South HongMing Availability : 299
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.0504
Multiples of: 5

   925 V          560 V   
ZVR10D471KL847A0


775V 385V 300V 470V Plugin,P=7.5mm 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.

South HongMing Availability : 280
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.0476
Multiples of: 5

   775 V          470 V   
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