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
  
                      
V14P30AUTO


Varistors 30V 14mm Phenolic AEC-Q200 AUMOV
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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 5481
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AUD 0.4975
Multiples of: 1

Mov47 VDC30 VAC93 V17 mm10 A32 J5550 pF RadialBulk Aumov 47 VDC- 40 C+ 125 CAec - Q200
MOVGT20V070K


Varistors MOVGT - MOV & GDT Combination, 20 mm disc size, 70 V MCOV
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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.

Eaton 582
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AUD 1.2788
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
MOVGT20V060K


Varistors MOVGT - MOV & GDT Combination, 20 mm disc size, 60 V MCOV
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Eaton 582
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AUD 1.2788
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
V480SM7


Varistors SURFACE MOUNT SM7 VARISTORS
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Littelfuse 582
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AUD 1.5578
Multiples of: 600

MOV640 VDC480 VAC1.24 kV-1.2 kA35 J50 pF SMD/SMTReel , Cut Tape SM7PCB Mount825 V- 40 C+ 85 C 
V14E60P


Littelfuse Varistors 60Vrms 500A 14mm Disc
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Littelfuse 581
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AUD 0.3119
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MOV85 VDC60 VAC175 V14 mm6.5 kA50 J2500 pF RadialBulk LV UltraMOVPCB Mount100 V- 40 C+ 85 C 
MOVGT10V520K


Varistors MOVGT - MOV & GDT Combination, 10 mm disc size, 520 V MCOV
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Eaton 579
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AUD 0.7089
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
MOVTP20V130N


Varistors MOVTP, 20 mm, 130 Vac
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Eaton 575
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AUD 1.4841
Multiples of: 1

MOV170 VDC130 VAC340 V23.5 mm10000 A140 J- Through HoleBulk MOVTPThrough Hole220 V- 40 C+ 105 C 
V25S130P


Varistors 130VAC 255J 335V CLAMP 22KAPK 25MM
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Littelfuse 495
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AUD 2.0358
Multiples of: 1

Mov170 V130 V335 V25 mm22 kA255 J3900 pF- 55 C to + 85 C Bulk 25S  - 55 C+ 85 C 
V250LA20APX2855


Var MOV 250VAC/330VDC 4500A 429V Radial Bulk
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Littelfuse 278
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AUD 0.4384
Multiples of: 1

MOV330 VDC250 VAC650 V14 mm4.5 kA72 J500 pF RadialBulk LAPCB Mount429 V- 55 C+ 85 C 
VDRS14T460BSE


Varistors 460volts 17mm
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Vishay 181
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AUD 0.8045
Multiples of: 1

Mov615 V460 V1.24 kV17 mm4.5 kA135 J225 pF- 40 C to + 85 CRadialBulk Vdrs..E 750 V- 40 C+ 85 C 
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