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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First...721722723724725...
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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
  
                      
NVD05UCD330


Varistors 330Volt 5mm
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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 0.194
Multiples of: 1

Mov270 V210 V570 V5 mm600 A9.5 J - 40 C to + 125 CRadialReel Nvd 330 V- 40 C+ 85 CAec - Q200
NVD05UCD470


Varistors 470Volt 5mm
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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.

KOA Speer 0
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AUD 0.194
Multiples of: 1

Mov385 V300 V810 V5 mm600 A15 J - 40 C to + 125 CRadialReel Nvd 470 V- 40 C+ 85 CAec - Q200
ERZ-E08A241CS


Varistors ERZ-E 8mm 240V Bulk ZNR Surge Absorber
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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.

Panasonic 0
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AUD 0.194
Multiples of: 1

MOV200 VDC150 VAC395 V10.5 mm3.5 kA42 J360 pF RadialBulk ERZ - E10PCB Mount240 V- 40 C+ 85 C 
ERZ-VA5V201


Varistors ZNR TransientSurge Absorbers Type D
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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.

Panasonic 0
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AUD 0.194
Multiples of: 1

MOV170 VDC130 VAC355 V5 mm800 A 120 pF RadialReel , Cut Tape VPCB Mount200 V   
ERZ-E07B561CS


Varistors ERZ-E 7mm 560V Bulk ZNR Surge Absorber
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Panasonic 0
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AUD 0.194
Multiples of: 1

MOV450 VDC350 VAC930 V9 mm2.5 kA75 J200 pF RadialBulk ERZ - E10PCB Mount560 V- 40 C+ 85 C 
STE14D561K1EN0FQB0R0


Varistors 460V 560 (504~616) 925V 4.5KA Through Hole RoHS
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Songtian 0
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AUD 0.1943
Multiples of: 5

   925 V          504 V ~ 616 V   
ERZ-VA5D121


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 0
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AUD 0.1944
Multiples of: 1

MOV100 VDC75 VAC210 V5 mm800 A5 J350 pF Radial  VPCB Mount120 V- 40 C+ 85 C 
VDR-20D820K


Plugin,P=10mm Varistors ROHS
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VDR 0
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AUD 0.1944
Multiples of: 5

                  
MOV-14D221KTR


Varistors 220volts 14mm
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Bourns 0
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AUD 0.1946
Multiples of: 1

MOV220 VDC140 VAC360 V14 mm4.5 kA60 J900 pF RadialReel , Cut Tape MOV - 14DxxxKPCB Mount220 V- 40 C+ 85 C 
MLV0805E31305T


Varistors 550pF 18V 100A
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Vishay 0
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AUD 0.1954
Multiples of: 1

MLV18 VDC13 VAC42 V-100 A300 mJ550 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLV0805E3PCB Mount28 V- 55 C+ 125 C 
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