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
  
                      
PV60K4032R2


Varistors PV 60V 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.

Bourns 0
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AUD 0.517
Multiples of: 6000

MOV85 VDC60 VAC165 V-1.2 kA7 J680 pF SMD/SMTReel , Cut Tape PVPCB Mount100 V- 40 C+ 85 C 
B72660M0300K072


Varistors 30V 250A 1200pF Varistor CU4032K30G2
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TDK 0
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AUD 0.5192
Multiples of: 1000

MLV38 VDC30 VAC93 V-250 A2 J1200 pF SMD/SMTBlister Pack CU StandardPCB Mount47 V- 40 C+ 85 C 
EV20D420K-X


Var MOV 420VAC/560VDC 10000A 748V Radial Bulk
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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.

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AUD 0.5202
Multiples of: 250

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B72210S1170K102


EPCOS TDK Varistors Varistor S10K17AUTO
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TDK 0
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AUD 0.5203
Multiples of: 1

Mov20 VDC17 VAC 7 mm500 A2.5 J4.4 nF- 40 C to + 85 CRadialBulk Siov 27 VDC- 40 C+ 105 CAec - Q200
820453001


Varistors Disk Varistor HighSurge WE-VD
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Wurth 0
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AUD 0.5208
Multiples of: 1

                  
V300LU20APX2855


Varistors 14MM Radial
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Littelfuse 0
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AUD 0.5211
Multiples of: 3200

 468.5 VDC 775 V      Reel La     
V10H150PL2T


Varistors RADIAL VARISTOR 10MM ROHSLEAD FREE
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Littelfuse 0
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AUD 0.5216
Multiples of: 5000

Mov         Reel Hmov  - 55 C+ 125 C 
NVD14UCD780


Varistors 780Volt 14mm
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KOA Speer 0
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AUD 0.5217
Multiples of: 1

Mov640 V485 V1.29 kV14 mm4.5 kA150 J - 40 C to + 125 CRadialReel Nvd 780 V- 40 C+ 85 CAec - Q200
MOV-20D390KTR


Bourns Varistors 39volts 20mm
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AUD 0.5224
Multiples of: 6000

Mov39 VDC 77 V20 mm1 kA8.6 J5100 pF- 40 C to + 85 C Reel Mov - 20Dxxxk  - 40 C+ 85 C 
R64ZOV301HC


MOV - HC, 14mm Sqr, 300VAC, 10000A Imax (aka 01-1940)
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Maida 0
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AUD 0.523
Multiples of: 1

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