About Varistors

Vdr 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
  
                      
VDR-14D911K


Varistors 745V 910 (819~1001) 1500V 4.5KA Through Hole 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.

VDR Availability : 2391
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.1137
Multiples of: 5

   1500 V          819 V ~ 1001 V   
VDR-14D511K


Varistors 415V 845V 4.5KA Through Hole 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.

VDR Availability : 2129
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0701
Multiples of: 5

   845 V          459 V ~ 561 V   
05D560K


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.

VDR Availability : 2124
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0283
Multiples of: 10

   110 V          56 V   
VDR-07D180L


Varistors 14V 18 (15~21.6) 36V 250A Through Hole 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.

VDR Availability : 2104
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0279
Multiples of: 10

   36 V          15 V ~ 21.6 V   
VDR-10D511K3.5


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.

VDR Availability : 2104
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0412
Multiples of: 10

                  
VDR-07D101K


Varistors 85V 100 (90~110) 165V 1.2KA Through Hole 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.

VDR Availability : 2095
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0267
Multiples of: 10

   165 V          90 V ~ 110 V   
VDR-20D821K


Varistors 670V 1355V 6.5KA Through Hole 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.

VDR Availability : 2056
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.1754
Multiples of: 5

   1355 V          738 V ~ 902 V   
VDR-14D471K


Varistors 385V 775V 4.5KA Through Hole 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.

VDR Availability : 2041
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0741
Multiples of: 5

   775 V          423 V ~ 517 V   
VDR-07D271K


Varistors 225V 455V 1.2KA Through Hole 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.

VDR Availability : 1940
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0246
Multiples of: 20

   455 V          243 V ~ 297 V   
VDR-05D270K


Varistors 22V 27 (24~31) 60V 100A Through Hole 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.

VDR Availability : 1940
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0255
Multiples of: 20

   60 V          24 V ~ 31 V   
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