About Varistors

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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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
FTR07D361KJ


595V 300V 230V 324V~396V Plugin 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.

FTR Availability : 970
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USD 0.0176

Multiples of: 20

   595 V          324 V ~ 396 V   
FTR07D271KJ


455V 225V 175V 243V~297V Plugin 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.

FTR Availability : 970
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USD 0.0186

Multiples of: 20

   455 V          243 V ~ 297 V   
FTR07D301KJ


500V 250V 190V 270V~330V 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.

FTR Availability : 970
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USD 0.0186

Multiples of: 20

   500 V          270 V ~ 330 V   
FTR07D151KJ


250V 125V 95V 135V~165V Plugin 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.

FTR Availability : 970
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USD 0.019

Multiples of: 20

   250 V          135 V ~ 165 V   
7D220K


Varistors 18V 250A 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.

Hongzhi Availability : 970
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USD 0.02

Multiples of: 20

   43 V          20 V ~ 24 V   
STE05D181K1BN0FSB0R0


Varistors 150V 180 (162~198) 320V 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.

Songtian Availability : 970
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USD 0.0203

Multiples of: 20

   320 V          162 V ~ 198 V   
FNR-07K391


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.

Fenghua Advanced Availability : 970
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USD 0.0205

Multiples of: 20

                  
FTR07D680K


135V 56V 40V 61V~75V Plugin 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.

FTR Availability : 970
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USD 0.0216

Multiples of: 20

   135 V          61 V ~ 75 V   
5D270K


Varistors 22V 27 (24~30) 60V 100A 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.

Hongzhi Availability : 970
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USD 0.0224

Multiples of: 20

   60 V          24 V ~ 30 V   
751KD05J


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
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USD 0.0244

Multiples of: 10

MOV615 VDC460 VAC1240 V5 mm0.8 kA32 J30 pF RadialBulk 05DThrough Hole750 V- 40 C+ 105 C 
FTR07D560KJ


110V 45V 35V 50V~62V Plugin 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.

FTR Availability : 970
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USD 0.0253

Multiples of: 10

   110 V          50 V ~ 62 V   
151KD05J


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
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USD 0.0254

Multiples of: 10

   260 V          135 V ~ 165 V   
STE07D820K1BN0FSB0R0


Varistors 65V 135V 1.2KA 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.

Songtian Availability : 970
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USD 0.0261

Multiples of: 10

   135 V          82 (74 ~ 90)   
390KD05-C6


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
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USD 0.0268

Multiples of: 10

   80 V          324 V ~ 396 V   
FTR07D220KJ


43V 18V 14V 19.5V~26V Plugin 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.

FTR Availability : 970
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USD 0.0268

Multiples of: 10

   43 V          19.5 V ~ 26 V   
RM07D471KC1IE1RJ


Plugin,P=5.08mm 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.

Dersonic Availability : 970
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USD 0.0272

Multiples of: 10

                  
STE07D511K1BQ0FST0R0


Varistors 415V 845V 1.2KA 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.

Songtian Availability : 970
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0282

Multiples of: 10

   845 V          459 V ~ 561 V   
FTR10D151K


250V 125V 95V 135V~165V Plugin 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.

FTR Availability : 970
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0288

Multiples of: 10

   250 V          135 V ~ 165 V   
201KD07J


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 Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0314

Multiples of: 10

   340 V          180 V ~ 220 V   
FNR07K330BASN1NN


Plugin,P=5mm 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.

Fenghua Advanced Availability : 970
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0344

Multiples of: 10

                  
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