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
  
                      
VDR3225K271G2


SMD 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 : 3482
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0374
Multiples of: 10

                  
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 : 3478
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0593
Multiples of: 5

   845 V          459 V ~ 561 V   
VDR-07D181K


Varistors 150V 180 (162~198) 300V 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 : 3446
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0189
Multiples of: 20

   300 V              
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 : 3427
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0218
Multiples of: 10

   165 V          90 V ~ 110 V   
VDR-10D621K


Varistors 505V 1025V 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 : 3330
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0428
Multiples of: 10

   1025 V          558 V ~ 682 V   
VDR-10D680K


Varistors 56V 68 (61~75) 135V 500A 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 : 3142
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0419
Multiples of: 5

   135 V          61 V ~ 75 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 : 3110
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0255
Multiples of: 10

   177 V          90 V ~ 110 V   
VDR-07D221K


Varistors 180V 360V 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 : 3079
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.02
Multiples of: 20

   360 V          198 V ~ 242 V   
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 : 3076
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0244
Multiples of: 20

   65 V          29.5 V ~ 36.5 V   
VDR-14D561KT


Varistors 460V 920V 4.5KA Through Hole 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.

VDR Availability : 3045
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0887
Multiples of: 5

   920 V          504 V ~ 616 V   
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