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.
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Image  Information Image Stock Code(▲▼)Description
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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
241KD07J


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.

Yageo Availability : 931
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USD 0.0239

Multiples of: 20

MOV200 VDC150 VAC395 V7 mm1.75 kA21 J210 pF RadialBulk 05DThrough Hole240 V- 40 C+ 105 C 
391KD10-TR


Varistors 390V 2.5KA MOV Disc 10mm
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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 : 916
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USD 0.0876

Multiples of: 1

MOV320 VDC250 VAC650 V10 mm2.5 kA60 J260 pF RadialReel , Cut Tape 10DThrough Hole390 V- 40 C+ 105 C 
241KD05J


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.

Yageo Availability : 908
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0286

Multiples of: 10

MOV200 VDC150 VAC415 V5 mm0.8 kA10.5 J100 pF RadialBulk 05DThrough Hole240 V- 40 C+ 105 C 
911KD14


Varistors 745V 1500V 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 : 905
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0903

Multiples of: 5

MOV745 VDC550 VAC1500 V14 mm4.5 kA175 J220 pF Through HoleBulk 14DPCB Mount910 V- 40 C+ 105 C 
471KD07-C3.5Z2


Varistors Through Hole,P=5mm 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 : 903
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USD 0.0253

Multiples of: 10

   775 V          423 V ~ 517 V   
271KD05J


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.

Yageo Availability : 902
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0135

Multiples of: 10

MOV225 VDC175 VAC475 V5 mm0.8 kA11 J95 pF RadialBulk 05DThrough Hole270 V- 40 C+ 105 C 
431KD07


Varistors 350V 710V 1.2KA 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 : 894
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0206

Multiples of: 20

MOV350 VDC275 VAC710 V7 mm1200 A28 J115 pF RadialBulk 07DPCB Mount430 V- 40 C+ 105 C 
271KD05


Varistors 225V 270 (243~297) 475V 400A 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 : 893
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0229

Multiples of: 20

   475 V              
221KD07J


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 : 892
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0296

Multiples of: 10

MOV180 VDC140 VAC360 V7 mm1.75 kA19 J230 pF RadialBulk 05DThrough Hole220 V- 40 C+ 105 C 
181KD05


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 : 891
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0238

Multiples of: 20

MOV150 VDC115 VAC320 V5 mm0.4 kA4.9 J140 pF RadialBulk 05DThrough Hole180 V- 40 C+ 105 C 
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