About Varistors

Yageo 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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Image  Information Image Stock Code(▲▼)Description
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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
  
                      
511KD07J-TR


845V 45J 100pF@1kHz 415V 320V 459V~561V 1.75kA Radial Leaded,P=5.0mm 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.

Yageo Availability : 1164
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0302
Multiples of: 10

MOV415 VDC320 VAC845 V7 mm1.75 kA45 J100 pF RadialReel , Cut Tape 05DThrough Hole510 V- 40 C+ 105 C 
471KD20-P10


Varistors 385V 775V 6.5KA 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 Availability : 1145
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1178
Multiples of: 5

   775 V              
511KD14


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.

Yageo Availability : 1034
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0749
Multiples of: 5

MOV415 VDC320 VAC845 V14 mm4.5 kA121 J390 pF RadialBulk 14DPCB Mount510 V- 40 C+ 105 C 
560KD14


Varistors 45V 110V 1KA 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 Availability : 993
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.088
Multiples of: 5

   110 V          50 V ~ 62 V   
271KD07-O


Varistors 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.

Yageo Availability : 986
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0188
Multiples of: 20

MOV225 VDC175 VAC455 V7 mm1.2 kA18 J185 pF RadialBulk 05DThrough Hole270 V- 40 C+ 105 C 
271KD07-OC3.5Z2


Varistors 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.

Yageo Availability : 979
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0315
Multiples of: 10

   -              
361KS34


Varistors 360V 40KA MOV Square 34mm
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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 Availability : 971
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 3.9625
Multiples of: 1

MOV300 VDC230 VAC595 V34 mm40 kA510 J6000 pF ScrewBulk 34SChassis Mount360 V- 40 C+ 85 C 
151KD05J-ID9H11.5C9TCT1


Varistors 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.

Yageo Availability : 970
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0352
Multiples of: 10

   260 V          135 V ~ 165 V   
390KD05-C6


Varistors 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.

Yageo Availability : 970
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0277
Multiples of: 10

   80 V          324 V ~ 396 V   
751KD05J


Varistors 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.

Yageo Availability : 970
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0301
Multiples of: 10

MOV615 VDC460 VAC1240 V5 mm0.8 kA32 J30 pF RadialBulk 05DThrough Hole750 V- 40 C+ 105 C 
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