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
  
                      
560KD07-I


- 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 : 970
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0408
Multiples of: 10

                  
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 : 970
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0448
Multiples of: 10

MOV225 VDC175 VAC475 V5 mm0.8 kA11 J95 pF RadialBulk 05DThrough Hole270 V- 40 C+ 105 C 
681KD10-FP5D0.8TR


- Varistors 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 Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0643
Multiples of: 5

                  
621KD07


Varistors 505V 620 (558~682) 1025V 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 : 970
Ship by Tue. 11 Jun to Thu. 13 Jun Calender.png

USD 0.078
Multiples of: 1

MOV505 VDC385 VAC1.025 kV7 mm1.2 kA38 J80 pF RadialBulk 07DPCB Mount620 V- 40 C+ 105 C 
511KD14-TB


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 Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.083
Multiples of: 5

MOV415 VDC320 VAC845 V14 mm4.5 kA121 J390 pF RadialBulk 14DThrough Hole510 V- 40 C+ 105 C 
471KD20


Varistors MOV Disc 20mm470V 6.5KA
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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 : 970
Ship by Tue. 11 Jun to Thu. 13 Jun Calender.png

USD 0.2361
Multiples of: 1

MOV385 VDC300 VAC775 V20 mm6.5 kA204 J850 pF RadialBulk 20DPCB Mount470 V- 40 C+ 105 C 
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 : 966
Ship by Tue. 11 Jun to Thu. 13 Jun Calender.png

USD 0.0593
Multiples of: 1

MOV18 VDC14 VAC43 V10 mm500 A2.5 J4500 pF RadialBulk 10DPCB Mount22 V- 40 C+ 105 C 
241KD07-C27


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 : 950
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0212
Multiples of: 20

                  
271KD05-C3Z2


475V 225V 175V 270V 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 : 950
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0222
Multiples of: 10

   475 V          270 V   
331KD05


Varistors 275V 330 (297~363) 570V 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 : 950
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0251
Multiples of: 20

MOV275 VDC210 VAC570 V5 mm400 A9.5 J75 pF RadialBulk 05DPCB Mount330 V- 40 C+ 105 C 
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