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.
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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
  
                      
V202CA60


Varistors 3300V 70kA 1200pF
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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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AUD 77.0211
Multiples of: 1

Mov2.5 k VDC2 k VAC5.2 kV60 mm70 kA 1.2 nF SolderBulk Ca  - 55 C+ 85 C 
B72260B271K1


Varistors 275VAC 70KA-CLMP 6600PF
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AUD 79.563
Multiples of: 1

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B72260B151K1


EPCOS TDK Varistors
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AUD 80.0856
Multiples of: 1

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B72260B231K1


EPCOS TDK Varistors
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AUD 80.0856
Multiples of: 1

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B72280B381K1


Varistors 80mm / 385v
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AUD 81.2308
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V172CA60


Littelfuse Varistors CA Varistor
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AUD 81.6474
Multiples of: 1

Mov2.15 k VDC1.7 k VAC4.3 kV60 mm70 kA 1500 pF- 55 C to + 85 CSolderBulk Ca  - 55 C+ 85 C 
B72260B251K1


Varistors 250VAC 10% 60mm High E
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AUD 83.3955
Multiples of: 1

          Bulk Highe  - 40 C+ 105 C 
V142CA60


Varistors 140V 1800pF
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AUD 85.0027
Multiples of: 30

Mov1.75 k VDC1.4 k VAC3.6 kV60 mm70 kA 1800 pF SolderBulk Ca  - 55 C+ 85 C 
B72280B271K1


Varistors 80mm / 275v
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AUD 87.7292
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B72260B0251K001


Varistors 250V RMS 60MM Varistor B60K250
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AUD 88.0942
Multiples of: 1

 320 V250 V650 V 70 kA800 J7100 pF- 40 C to + 85 C         
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