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
  
                      
330KD05J


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 : 669
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USD 0.0341

Multiples of: 10

MOV26 VDC20 VAC73 V5 mm0.25 kA1.1 J760 pF RadialBulk 05DThrough Hole33 V- 40 C+ 105 C 
180KD07


Varistors 14V 36V 500A 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 : 640
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USD 0.0292

Multiples of: 20

MOV14 VDC11 VAC36 V7 mm250 A900 mJ2800 pF RadialBulk 05DPCB Mount18 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 : 586
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0876

Multiples of: 5

MOV745 VDC550 VAC1500 V14 mm4.5 kA175 J220 pF Through HoleBulk 14DPCB Mount910 V- 40 C+ 105 C 
271KD07-(YWT)


455V 225V 175V 243V~297V Plugin,P=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.

Yageo Availability : 582
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0177

Multiples of: 20

   455 V          243 V ~ 297 V   
561KK14


DIP 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 : 582
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0822

Multiples of: 5

                  
361KD14J-C3Z2


595V 300V 230V 360V 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.

Yageo Availability : 582
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0881

Multiples of: 5

   595 V          360 V   
471KD14J


Varistors MOV Disc 14mm470V 6KA
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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 : 582
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0971

Multiples of: 5

MOV385 VDC300 VAC775 V14 mm6 kA125 J430 pF RadialBulk 14DPCB Mount470 V- 40 C+ 105 C 
431KD14J-FP10TR


Varistors 430V 6KA MOV Disc 14mm
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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 : 580
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USD 0.1512

Multiples of: 1

MOV350 VDC275 VAC710 V14 mm6 kA155 J460 pF RadialReel , Cut Tape 14DThrough Hole430 V- 40 C+ 105 C 
471KD53


Varistors 470V 70KA MOV Disc 53mm
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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 : 566
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USD 9.425

Multiples of: 1

MOV385 VDC300 VAC775 V53 mm70 kA1080 J6500 pF ScrewBulk 53DChassis Mount470 V- 40 C+ 85 C 
821KD20


Varistors 820V 6.5KA MOV Disc 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.

Yageo Availability : 551
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.3087

Multiples of: 1

MOV670 VDC510 VAC1.355 kV20 mm6.5 kA282 J500 pF RadialBulk 20DPCB Mount820 V- 40 C+ 105 C 
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