About Varistors

Joyin 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
  
                      
JVR07N431K


Varistor: metal-oxide; THT; 275VAC; 350VDC; 430V; ±10%; 1.2kA; 33J
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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.

Joyin Availability : 38244
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USD 0.0364

Multiples of: 1

              430 V   
JVR10N471K


Varistor: metal-oxide; THT; 300VAC; 385VDC; 470V; ±10%; 2.5kA; 70J
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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.

Joyin Availability : 33400
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USD 0.0621

Multiples of: 1

              470 V   
JVR10N431K87PU5


Varistor: zinc-oxide; THT; 275VAC; 350VDC; 430V; 2.5kA; 66J; 400mW
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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.

Joyin Availability : 30923
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USD 0.0636

Multiples of: 10

              430 V   
JVR07N471K


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; ±10%; 1.2kA; 35J
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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.

Joyin Availability : 19421
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USD 0.0376

Multiples of: 1

              470 V   
JVR05N471K65PU5


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; 400A; 17.5J; 100mW
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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.

Joyin Availability : 19390
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USD 0.0404

Multiples of: 10

              470 V   
JVR05N431K65PU5


Varistor: zinc-oxide; THT; 275VAC; 350VDC; 430V; 400A; 16.5J; 100mW
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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.

Joyin Availability : 19380
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.0404

Multiples of: 10

              430 V   
JVR05N390K


Varistor: zinc-oxide; THT; 25VAC; 31VDC; 39V; ±10%; 100A; 1.2J; 10mW
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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.

Joyin Availability : 19206
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.0476

Multiples of: 1

              39 V   
JVR20N431K


Varistor: metal-oxide; THT; 275VAC; 350VDC; 430V; ±10%; 6.5kA; 264J
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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.

Joyin Availability : 14873
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.2354

Multiples of: 1

              430 V   
JVR10N431K


Varistor: metal-oxide; THT; 275VAC; 350VDC; 430V; ±10%; 2.5kA; 66J
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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.

Joyin Availability : 13956
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.0881

Multiples of: 1

              430 V   
JVR20N471K11PU5


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; 6.5kA; 280J; 1W
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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.

Joyin Availability : 11630
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USD 0.2412

Multiples of: 10

              470 V   
JVR14S391K87PU5


Varistor: zinc-oxide; THT; 250VAC; 320VDC; 390V; 6kA; 140J; 600mW
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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.

Joyin Availability : 11620
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USD 0.1214

Multiples of: 10

              390 V   
JVR20N391K11PU5


Varistor: zinc-oxide; THT; 250VAC; 320VDC; 390V; 6.5kA; 240J; 1W
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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.

Joyin Availability : 11620
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.2239

Multiples of: 10

              390 V   
JVR14N471K87PU5


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; 4.5kA; 140J; 600mW
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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.

Joyin Availability : 10679
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USD 0.0982

Multiples of: 10

              470 V   
JVR14N470K87PU5


Varistor: zinc-oxide; THT; 30VAC; 38VDC; 47V; 1kA; 12J; 100mW; ±10%
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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.

Joyin Availability : 10185
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.1314

Multiples of: 10

              47 V   
JVR14N391K


Varistor: metal-oxide; THT; 250VAC; 320VDC; 390V; ±10%; 4.5kA; 120J
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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.

Joyin Availability : 9794
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.117

Multiples of: 1

              390 V   
JVR10N390K87PU5


Varistor: zinc-oxide; THT; 25VAC; 31VDC; 39V; 500A; 4.7J; 50mW; ±10%
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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.

Joyin Availability : 8991
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USD 0.0896

Multiples of: 10

              39 V   
JVR07N101K


Varistor: metal-oxide; THT; 60VAC; 85VDC; 100V; ±10%; 1.2kA; 7J
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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.

Joyin Availability : 8773
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.0606

Multiples of: 1

              100 V   
JVR10N470K87PU5


Varistor: zinc-oxide; THT; 30VAC; 38VDC; 47V; 500A; 6J; 50mW; ±10%
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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.

Joyin Availability : 8710
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.0896

Multiples of: 10

              47 V   
JVR10N391K


Varistor: metal-oxide; THT; 250VAC; 320VDC; 390V; ±10%; 2.5kA; 60J
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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.

Joyin Availability : 6875
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.0679

Multiples of: 1

              390 V   
JVR10N431K87YRW


Varistor: zinc-oxide; THT; 275VAC; 350VDC; 430V; 2.5kA; 66J; 400mW
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.

Joyin Availability : 6794
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.0838

Multiples of: 1

              430 V   
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