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
  
                      
RM20D241KE1IE100


395V 108J 1650pF@1kHz 200V 150V 100A Radial Leaded 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 194
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.3209
Multiples of: 5

                  
14D821KJ


1.355kV 0.6W 240pF@1kHz 157J 670V 510V 820V 4.5kA 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.

SURGING 189
Ships to you
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AUD 0.1861
Multiples of: 5

                  
102KD14


Varistors 825V 1650V 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.

Yageo 174
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.1381
Multiples of: 5

MOV825 VDC625 VAC1650 V14 mm4.5 kA190 J200 pF RadialBulk 14DThrough Hole1000 V- 40 C+ 105 C 
FTR14D621KJ


1.025kV 505V 385V 558V~682V Plugin 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.

FTR 0
6 to 16 Weeks Calender.png

AUD 0.0972
Multiples of: 5

   1.025 kV          558 V ~ 682 V   
FTR10D470KJ


93V 38V 30V 42V~52V Plugin 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.

FTR 0
6 to 16 Weeks Calender.png

AUD 0.0978
Multiples of: 5

   93 V          42 V ~ 52 V   
ZVR14D471KK837A1


775V 385V 300V 470V 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.

South HongMing 0
6 to 16 Weeks Calender.png

AUD 0.1531
Multiples of: 5

   775 V          470 V   
820KD20-P10


Varistors 65V 135V 6.5KA Through Hole RoHS
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Yageo 0
6 to 16 Weeks Calender.png

AUD 0.212
Multiples of: 5

   135 V          74 V ~ 90 V   
VDR-20D621KJ


DIP Varistors ROHS
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VDR 0
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AUD 0.2181
Multiples of: 5

                  
470KD20J-P10


Varistors 38V 47 (42~52) 93V 3KA 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.

Yageo 0
6 to 16 Weeks Calender.png

AUD 0.309
Multiples of: 5

   93 V          42 V ~ 52 V   
VAR-18230320M7P-AK


Varistors ROHS
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TDK 0
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AUD 0.847
Multiples of: 1

                  
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