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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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
220KD10


Varistors 18V 43V 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 : 8
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USD 0.0485

Multiples of: 10

MOV18 VDC14 VAC43 V10 mm500 A2.5 J4500 pF RadialBulk 10DPCB Mount22 V- 40 C+ 105 C 
361KD14


Varistors 300V 595V 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 : 8
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0723

Multiples of: 5

MOV300 VDC230 VAC595 V14 mm4.5 kA93 J560 pF RadialBulk 14DPCB Mount360 V- 40 C+ 105 C 
431KD14J


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 : 8
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0792

Multiples of: 5

MOV350 VDC275 VAC710 V14 mm6 kA155 J460 pF RadialBulk 14DPCB Mount430 V- 40 C+ 105 C 
471KD05J


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 : 7
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0262

Multiples of: 10

MOV385 VDC300 VAC810 V5 mm800 A21 J55 pF RadialBulk 05DThrough Hole470 V- 40 C+ 105 C 
511KD14-C3.5Z2


845V 415V 320V 459V~561V 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 : 7
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0668

Multiples of: 5

                  
621KH20J


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 : 7
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.262

Multiples of: 1

MOV505 VDC385 VAC1025 V20 mm10 kA390 J650 pF RadialBulk 20HThrough Hole620 V- 40 C+ 125 C 
471KD32


Varistors 385V 470 (423~517) 775V 25KA 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 : 7
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 1.6597

Multiples of: 1

MOV385 VDC300 VAC775 V32 mm25 kA460 J2800 pF ScrewBulk 32DChassis Mount470 V- 40 C+ 85 C 
621KD10J


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 : 0
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USD 0.0451

Multiples of: 10

MOV505 VDC385 VAC1025 V10 mm3.5 kA95 J160 pF RadialBulk 10DThrough Hole620 V- 40 C+ 105 C 
751KD07J


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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0456

Multiples of: 10

MOV615 VDC460 VAC1240 V7 mm1.75 kA64 J70 pF RadialBulk 05DThrough Hole750 V- 40 C+ 105 C 
471KD10-N


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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0479

Multiples of: 10

   775 V          423 V ~ 517 V   
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