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
  
                      
ZV60K2220801NIR1


Varistors ZV 60V 10%
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Bourns 5961
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AUD 0.5909
Multiples of: 1

MLV85 VDC60 VAC165 V-800 A6.2 J1000 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)ZVPCB Mount100 V- 55 C+ 125 C 
B72590P8200S060


Varistors 0402 24VDC 4.7pF 100VBR AECQ200
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TDK 5924
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AUD 0.0788
Multiples of: 1

MLV24 VDC20 VAC----4.7 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)B72590PCB Mount-- 40 C+ 125 CAEC - Q200
COV-07D180KSC200B


Varistors 14V 40V 250A Through Hole RoHS
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COV 5917
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AUD 0.0347
Multiples of: 20

   40 V              
FTR07D781K


Varistors 640V 1290V 1.2KA Through Hole,P=5mm RoHS
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FTR 5915
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AUD 0.0345
Multiples of: 10

   1290 V          -   
B72214S0301K101


Varistors 385V Through Hole RoHS
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TDK 5908
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AUD 0.1114
Multiples of: 1

   775 V14 mm  4950 pF- 40 C to + 85 C Bulk   470 V   
FTR20D911K


Varistors 745V 1500V 6.5KA Through Hole,P=10mm RoHS
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FTR 5887
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AUD 0.2878
Multiples of: 5

   1500 V          819 V ~ 1001 V   
B72207S0151K101


Varistors 150VRMS 7MM RADIAL Varistor S07K150
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TDK 5884
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AUD 0.1248
Multiples of: 1

Mov200 V150 V395 V7 mm1.2 kA11 J170 pF- 40 C to + 85 CRadialBulk Standardd 240 V- 40 C+ 105 C 
FTR10D911K


Varistors 745V 1500V 2.5KA Through Hole,P=7.5mm RoHS
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FTR 5880
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AUD 0.0708
Multiples of: 5

   1500 V          819 V ~ 902 V   
B72205S0350K101


Varistors 35volts 100A
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TDK 5724
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AUD 0.1379
Multiples of: 1

   110 V5 mm  620 pF- 40 C to + 85 C Bulk   56 V   
ERZ-V10D621


Varistors 620V 2500A ZNR SUR ABSORBER 10MM
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Panasonic 5715
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AUD 0.2758
Multiples of: 1

Mov505 V385 V1.025 kV10 mm3.5 kA92 J190 pF- 40 C to + 85 CRadial  V 620 V- 40 C+ 85 C 
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