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-10D751K


Varistors 615V 750 (675~825) 1240V 2.5KA 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 : 1940
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0506
Multiples of: 5

   1240 V          675 V ~ 825 V   
VDR-07D680K


Varistors 56V 68 (61~75) 135V 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 : 1930
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0248
Multiples of: 10

   135 V          61 V ~ 75 V   
VDR-07D470K


Varistors 38V 93V 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 : 1901
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0252
Multiples of: 20

   93 V          42 V ~ 52 V   
MVR0806-241G


SMD,2.2x1.7x1.8mm 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 : 1891
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0306
Multiples of: 10

              240 V   
VDR-05D101KJ


Varistors 85V 100 (90~110) 177V 800A 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 : 1852
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0274
Multiples of: 10

   177 V          90 V ~ 110 V   
VDR-10D681K


Varistors 560V 1120V 2.5KA 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 : 1765
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0494
Multiples of: 10

   1120 V          612 V ~ 748 V   
VDR-10D271K


Varistors 225V 270 (243~297) 455V 2.5KA 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 : 1746
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0404
Multiples of: 10

   455 V          243 V ~ 297 V   
VDR-14D301K


Varistors 250V 300 (270~330) 505V 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 : 1682
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0692
Multiples of: 5

   505 V          270 V ~ 330 V   
VDR-14D681K


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 : 1673
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.1145
Multiples of: 5

                  
VDR-07D330K


Varistors 26V 33 (29.5~36.5) 65V 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 : 1629
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0288
Multiples of: 10

   65 V          29.5 V ~ 36.5 V   
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