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
  
                      
MOVGT10V190K


Varistors MOVGT - MOV & GDT Combination, 10 mm disc size, 190 V MCOV
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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.

Eaton 458
Ships to you
between Thu. 28 May to Mon. 01 Jun Calender.png

AUD 0.6427
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
RM07D390KC1IE100


77V 2.1J 1300pF@1kHz 31V 25V 2.5A Radial Leaded,P=5.08mm 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.

Dersonic 455
Ships to you
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AUD 0.053
Multiples of: 10

                  
TMOV20RP115E


Varistors THERMALLY PROTECTED VARISTOR 20MM
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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.

Littelfuse 444
Ships to you
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AUD 1.7914
Multiples of: 1

Mov 125 VAC300 V20 mm10 kA 2400 pF RadialBulk Tmov  - 55 C+ 85 C 
20D102K


Varistors 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.

Hongzhi 0
6 to 16 Weeks Calender.png

AUD 0.626
Multiples of: 1

   1.65 kV          900 V ~ 1100 V   
VDR-14D561K3.5


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 0
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AUD 0.0845
Multiples of: 5

                  
RM10D470KD1IE100


93V 0.05W 38V 2100pF@1kHz 5.5J 30V 47V 250A Radial Leaded,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.

Dersonic 0
6 to 16 Weeks Calender.png

AUD 0.0922
Multiples of: 5

                  
SFV10D821K


Plugin,P=7.5mm Varistors ROHS
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SETfuse 0
6 to 16 Weeks Calender.png

AUD 0.1232
Multiples of: 5

                  
ZVR14D471KK8C7A0B


300V 470V Plugin,P=7.5mm Varistors ROHS
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South HongMing 0
6 to 16 Weeks Calender.png

AUD 0.1647
Multiples of: 5

   775 V          470 V   
ZVR10D621KL8D7A0G


1.025kV 505V 385V 620V Plugin,P=7.5mm Varistors ROHS
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South HongMing 0
6 to 16 Weeks Calender.png

AUD 0.1651
Multiples of: 5

   1.025 kV          620 V   
RM20D162KE1IE100


2.64kV 1.28kV 910V 1.6kV Plugin,P=10mm 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.

Dersonic 0
6 to 16 Weeks Calender.png

AUD 0.8935
Multiples of: 1

   2.64 kV          1.6 kV   
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