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
  
                      
681KM20


Varistors 680V 10KA TMOV 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 2463
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USD 0.977
Multiples of: 1

MOV560 VDC420 VAC1120 V20 mm10 kA435 J600 pF Through HoleBulk 20MPCB Mount680 V- 40 C+ 85 C 
431KD14


Varistors 350V 430 (387~473) 710V 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 2366
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USD 0.0771
Multiples of: 5

MOV350 VDC275 VAC710 V14 mm4.5 kA115 J460 pF RadialBulk 14DPCB Mount430 V- 40 C+ 105 C 
431KD07-F


Varistors 430V 1.2KA MOV Disc 7mm
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Yageo 2271
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USD 0.0473
Multiples of: 1

MOV350 VDC275 VAC710 V7 mm1.2 kA28 J115 pF RadialBulk 05DThrough Hole430 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 2056
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USD 0.0219
Multiples of: 20

MOV350 VDC275 VAC710 V7 mm1200 A28 J115 pF RadialBulk 07DPCB Mount430 V- 40 C+ 105 C 
241KD14


Varistors 200V 395V 4.5KA Through Hole RoHS
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Yageo 2003
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USD 0.0756
Multiples of: 5

MOV200 VDC150 VAC395 V14 mm4.5 kA63 J830 pF RadialBulk 14DPCB Mount240 V- 40 C+ 105 C 
102KD14


Varistors 825V 1650V 4.5KA Through Hole RoHS
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Yageo 1988
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USD 0.1164
Multiples of: 5

MOV825 VDC625 VAC1650 V14 mm4.5 kA190 J200 pF RadialBulk 14DThrough Hole1000 V- 40 C+ 105 C 
680KD07


Varistors 56V 135V 250A Through Hole RoHS
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Yageo 1940
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USD 0.0791
Multiples of: 1

MOV56 VDC40 VAC135 V7 mm250 A3.6 J740 pF RadialBulk 07DPCB Mount68 V- 40 C+ 105 C 
561KD07J


Varistors Through Hole RoHS
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Yageo 1940
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between Tue. 21 May to Thu. 23 May Calender.png

USD 0.0849
Multiples of: 1

MOV460 VDC350 VAC925 V7 mm1.75 kA49 J90 pF RadialBulk 05DThrough Hole560 V- 40 C+ 105 C 
470KD10J


Varistors 38V 93V 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 1488
Ships to you
between Wed. 29 May to Mon. 03 Jun Calender.png

USD 0.0576
Multiples of: 5

MOV38 VDC30 VAC93 V10 mm1 kA11 J2100 pF RadialBulk 10DThrough Hole47 V- 40 C+ 105 C 
621KD07-TR


Varistors Disc 7mm 620V 1.2KA
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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 0
6 to 16 Weeks Calender.png

USD 0.0885
Multiples of: 1

                  
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