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
  
                      
ZVR07D271KK6F5A0


455V 225V 175V 270V 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.

South HongMing 1358
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USD 0.0285
Multiples of: 10

   455 V          270 V   
ZVR07D271KL6C5A0


455V 225V 175V 270V 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.

South HongMing 1270
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USD 0.0256
Multiples of: 10

   455 V          270 V   
ZVR07D241KL6C5A0


395V 200V 150V 240V 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.

South HongMing 970
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USD 0.0255
Multiples of: 10

   395 V          240 V   
ZVR07D471KL635A0


775V 385V 300V 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 970
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USD 0.0262
Multiples of: 10

   775 V          -   
ZVR07D560KJ6B5A0


110V 45V 35V 56V 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.

South HongMing 970
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USD 0.0394
Multiples of: 10

   110 V          56 V   
ZVR05D241KL635A0


415V 200V 150V 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 950
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USD 0.0234
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   415 V          -   
ZVR14D621KK8C8FB


1.025kV 505V 385V 620V Plugin,P=8mm Varistors ROHS
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South HongMing 899
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USD 0.1037
Multiples of: 1

   1.025 kV          620 V   
ZVR10D241KK6V7A0


395V 200V 150V 240V 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 887
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USD 0.0498
Multiples of: 5

   395 V          240 V   
ZVR14D271KL877A0


455V 225V 175V 270V 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 843
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USD 0.0822
Multiples of: 5

   455 V          270 V   
ZVR07D471KK6F5F1


775V 385V 300V 470V 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.

South HongMing 814
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USD 0.0268
Multiples of: 10

   775 V          470 V   
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