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.

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
  
                      
VDR-14D511KJ


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.

VDR Availability : 341
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USD 0.0662
Multiples of: 5

              510 V   
Hot V82ZS4P


Varistors 2500A 1100pF
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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.

Littelfuse Availability : 340
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USD 0.2311
Multiples of: 1

MOV68 VDC50 VAC135 V10 mm2.5 kA8 J1100 pF RadialReel , Cut Tape ZAPCB Mount90.2 A- 55 C+ 85 C 
751KD10J


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 : 339
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USD 0.0607
Multiples of: 5

   1.24 kV          675 V ~ 825 V   
FTR14D220K


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 : 339
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USD 0.0719
Multiples of: 5

   43 V          19.5 V ~ 26 V   
B72214S0381K503


Varistors 14mm 385VAC 10%
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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.

TDK Availability : 339
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USD 0.0726
Multiples of: 5

   -          -   
FTR14D180KJ


36V 14V 11V 15V~21.6V Plugin 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.

FTR Availability : 339
Ship by Wed. 21 Aug to Mon. 26 Aug Calender.png

USD 0.078
Multiples of: 5

   36 V          15 V ~ 21.6 V   
561KD14J


Varistors 560V 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 : 339
Ship by Wed. 21 Aug to Mon. 26 Aug Calender.png

USD 0.083
Multiples of: 5

MOV460 VDC350 VAC925 V14 mm6 kA185 J360 pF RadialBulk 14DPCB Mount560 V- 40 C+ 105 C 
STE10D751K1EN0FQB0R0


Varistors 615V 750 (675~825) 1240V 2.5KA Through Hole,P=7.5mm 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 : 339
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USD 0.0994
Multiples of: 5

   1240 V          675 V ~ 825 V   
RL3225A431K


710V 350V 275V 387V~473V SMD,3.2x2.5mm 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.

Ruilongyuan Availability : 339
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USD 0.1072
Multiples of: 5

   710 V          387 V ~ 473 V   
B72520T0500K062V09


Varistor: metal-oxide; SMD; 1206; 50VAC; 65VDC; 0.6J; 100A; 8mW
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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.

TDK Availability : 339
Ship by Wed. 07 Aug to Tue. 13 Aug Calender.png

USD 0.1343
Multiples of: 10

                  
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