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.
Enable Filter
Manufacturer
Reset
Product
Reset
Voltage Rating DC
Reset
Voltage Rating AC
Reset
Clamping Voltage
Reset
Diameter
Reset
Peak Surge Current
Reset
Surge Energy Rating
Reset
Capacitance
Reset
Operating Temperature Range
Reset
Termination Style
Reset
Packaging
Reset
Package / Case
Reset
Series
Reset
Mounting Style
Reset
Varistor Voltage
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Qualification
Reset
First...306307308309310...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
MOVGT07V560K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 560 V MCOV
Icon ROHS
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 970
Ships to you
between Wed. 25 Feb to Fri. 27 Feb Calender.png

AUD 0.6308
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
Z15D390


Varistors 39V 1000A 16mm
Icon ROHS
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.

Semitec 970
Ships to you
between Wed. 25 Feb to Fri. 27 Feb Calender.png

AUD 0.6546
Multiples of: 1

MOV31 VDC25 VAC465 V16 mm20 kA11 J4200 pF RadialBulk Z15DPCB Mount39 V- 40 C+ 85 C 
Z15D330


Varistors 33V 1000A 16mm
Icon ROHS
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.

Semitec 970
Ships to you
between Wed. 25 Feb to Fri. 27 Feb Calender.png

AUD 0.6672
Multiples of: 1

 26 V20 V1725 V 20 kA9.5 J500 pF- 40 C to + 85 C Bulk Z15d  - 40 C+ 85 C 
Z15D331


Varistors 330V 4500A 16mm
Icon ROHS
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.

Semitec 970
Ships to you
between Wed. 25 Feb to Fri. 27 Feb Calender.png

AUD 0.6722
Multiples of: 1

 270 V210 V1725 V 20 kA115 J1000 pF- 40 C to + 85 C Bulk Z15d  - 40 C+ 85 C 
V320LA7


Var MOV 320VAC/420VDC 1200A 565V Radial Bulk
Icon ROHS
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 970
Ships to you
between Thu. 19 Feb to Wed. 25 Feb Calender.png

AUD 0.7163
Multiples of: 1

Mov420 V320 V850 V7 mm1.2 kA27 J65 pF- 55 C to + 85 CRadialBulk La     
MOVGT14V300K


Varistors MOVGT - MOV & GDT Combination, 14 mm disc size, 300 V MCOV
Icon ROHS
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 970
Ships to you
between Wed. 25 Feb to Fri. 27 Feb Calender.png

AUD 0.7308
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
ERZ-E14A241SC


Varistors 240VDC 1W 7500A L/S=10mm Cut LD
Icon ROHS
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 970
Ships to you
between Thu. 19 Feb to Wed. 25 Feb Calender.png

AUD 0.8281
Multiples of: 1

                  
VDRS14T510BSE


Varistors 510volts 17mm
Icon ROHS
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.

Vishay 970
Ships to you
between Wed. 25 Feb to Fri. 27 Feb Calender.png

AUD 0.8045
Multiples of: 1

Mov670 V510 V1355 V17 mm4.5 kA145 J220 pF- 40 C to + 85 CRadialBulk Vdrs..E 820 V- 40 C+ 85 C 
V250LU40BP


Varistors 20MM Radial
Icon ROHS
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 485
Ships to you
between Thu. 19 Feb to Wed. 25 Feb Calender.png

AUD 0.609
Multiples of: 500

Mov330 V250 V620 V20 mm6.5 kA 1000 pF- 55 C to + 85 CRadialReel La  - 55 C+ 85 C 
Z15D820


Varistors 82V 4500A 16mm
Icon ROHS
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.

Semitec 97
Ships to you
between Wed. 25 Feb to Fri. 27 Feb Calender.png

AUD 0.6469
Multiples of: 1

MOV65 VDC50 VAC135 V16 mm250 A28 J2900 pF RadialBulk Z15DPCB Mount82 V- 40 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...306307308309310...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted