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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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
681KH10J-FTB


Varistors 680V 3.5KA MOV Disc 10mm
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Yageo 801
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AUD 0.2624
Multiples of: 1

MOV560 VDC420 VAC1120 V10 mm3.5 kA98 J150 pF RadialBulk 10HThrough Hole680 V- 40 C+ 125 C 
VCAS120616K380RP


Varistors 11VAC 16VDC 0.6J 930pF 25.5 V 38V
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Kyocera AVX 801
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AUD 0.034
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ERZ-VA9V361


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 800
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AUD 0.3885
Multiples of: 1

MOV300 VDC230 VAC595 V9 mm3.5 kA65 J300 pF Radial  VPCB Mount360 V- 40 C+ 85 C 
V420LA40B


Var MOV 420VAC/560VDC 6500A 720V Radial Bulk
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Littelfuse 797
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AUD 2.4464
Multiples of: 1

Mov560 VDC420 VAC1.06 kV20 mm6.5 kA160 J600 pF RadialBulk La  - 55 C+ 85 C 
FTR07D121KJ


200V 100V 75V 108V~132V Plugin Varistors ROHS
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FTR 795
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AUD 0.0403
Multiples of: 10

   200 V          108 V ~ 132 V   
STE14D431K1EN0FQB0R0


Varistors 350V 710V 6KA Through Hole,P=7.5mm RoHS
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Songtian 795
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AUD 0.1572
Multiples of: 5

   710 V          387 V ~ 473 V   
ERZ-E10A112


Varistors 1100volts 4500A 10mm Straight Leads
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Panasonic 790
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AUD 0.2121
Multiples of: 1

 895 V680 V1.815 kV 4.5 kA196 J180 pF- 40 C to + 85 CThrough HoleBulk Erz - E10 1.1 kV- 40 C+ 85 C 
B72220S0461K101


Varistors 460V 8KA Through Hole RoHS
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TDK 790
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AUD 0.2166
Multiples of: 5

   1.24 kV20 mm  380 pF- 40 C to + 85 C Bulk   750 V   
FTR20D431K


Varistors 350V 710V 6.5KA Through Hole,P=10mm RoHS
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FTR 732
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AUD 0.1944
Multiples of: 5

   710 V          387 V ~ 473 V   
FTR07D270K


Varistors 22V 53V 250A Through Hole,P=5mm RoHS
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FTR 698
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AUD 0.0465
Multiples of: 10

   53 V          24 V ~ 31 V   
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