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
  
                      
EVTD34V320KA


Var MOV 320VAC/415VDC 50000A 510V Thru-Hole Straight Strap Terminal
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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 14.346
Multiples of: 2

                  
EVTD34V385KA


Var MOV 385VAC/505VDC 50000A 620V Thru-Hole Straight Strap Terminal
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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 14.346
Multiples of: 2

                  
EVTD34V420KA


Var MOV 420VAC/560VDC 50000A 680V Thru-Hole Straight Strap Terminal
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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 14.346
Multiples of: 2

                  
EVTD34V180KA


Var MOV 180VAC/230VDC 50000A 283V Straight Strap Terminal
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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 14.346
Multiples of: 2

          -       
EVTD34V275KA


Var MOV 275VAC/350VDC 50000A 453V Straight Strap Terminal
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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 14.346
Multiples of: 2

          -       
ERZC20EK361


Varistors ZNR Transient/Surge Absorber, Type E Max Allow.=300VACrms, Peak Current 8kA
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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 14.7807
Multiples of: 100

MOV300 VDC230 VAC595 V 8 kA120 J1300 pF Screw 1805 (4814 METRIC)ZNRChassis Mount360 V- 40 C+ 85 C 
B72240L0231K102


Varistors 230VAC 10% 40mm High E
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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 14.85
Multiples of: 250

          Bulk       
B72225M0321M301


Varistors 320V 20kA 10% 3pin 25mm
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AUD 14.92
Multiples of: 1

          Tray       
B72240L0131K100


EPCOS TDK Varistors Varistor LS40K130QP
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AUD 15.0373
Multiples of: 1

  130 VAC       Bulk Highe Ls40  - 40 C+ 105 C 
V131HA32


Littelfuse Varistors 25kA 130V 4700pF
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Littelfuse 0
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AUD 15.0428
Multiples of: 1

Mov175 VDC130 VAC350 V32 mm25 kA 4700 pF- 55 C to + 85 CThrough HoleBulk Ha  - 55 C+ 85 C 
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