About Varistors

United Chemicon 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
  
                      
TND14V-201KB00AAA0


Var MOV 130VAC/170VDC 6000A 200V Radial Automotive
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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.

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USD 0.4809
Multiples of: 1

 130 V170 V340 V15.5 mm  950 pF      200 V   
TND14V-101KB00AAA0


Var MOV 60VAC/85VDC 6000A 100V Radial
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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.

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6 to 16 Weeks Calender.png

USD 0.4976
Multiples of: 1

          Bulk       
TND10V-221KB00AAA0


Var MOV 140VAC/180VDC 3500A 220V Radial
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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.

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6 to 16 Weeks Calender.png

USD 0.5394
Multiples of: 1

                  
TND14V-820KB00AAA0


Var MOV 50VAC/65VDC 6000A 82V Radial Automotive
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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.

United Chemicon 0
6 to 16 Weeks Calender.png

USD 0.627
Multiples of: 1

 50 V65 V135 V15.5 mm  3000 pF      82 V   
TND10V-470KB00AAA0


Var MOV 30VAC/37VDC 1000A 47V Radial
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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.

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6 to 16 Weeks Calender.png

USD 0.6308
Multiples of: 1

 30 V 93 V   4000 pF      47 V   
TND12V-182KB00AAA0


Var MOV 1000VAC/1465VDC 4200A 1800V Radial Automotive
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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.

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USD 0.6325
Multiples of: 74

 1000 V1465 V2970 V16 mm  110 pF      1800 V   
TND14V-561KB00AAA0


Var MOV 350VAC/460VDC 5000A 560V Radial Automotive
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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.

United Chemicon 0
6 to 16 Weeks Calender.png

USD 0.7277
Multiples of: 1

                  
TND20V-821KB00AAA0


Varistors
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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.

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USD 0.8725
Multiples of: 25

Mov           V     
TND14V-221KB00AAA0


Var MOV 140VAC/180VDC 6000A 220V Radial
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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.

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6 to 16 Weeks Calender.png

USD 0.8825
Multiples of: 1

 140 V180 V360 V   850 pF      220 V   
TND14V-390KB00AAA0


Var MOV 25VAC/30VDC 2000A 39V Radial
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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.

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USD 0.9244
Multiples of: 1

 25 V30 V77 V15.5 mm  9000 pF      39 V   
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