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...351352353354355...
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
  
                      
TMOV25SP140M


Varistors 140V 20KA SQ 25MM PB FREE 25S
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 745
Ships to you
between Thu. 28 May to Mon. 01 Jun Calender.png

AUD 5.4808
Multiples of: 1

MOV180 VDC140 VAC355 V25 mm20 kA210 J2500 pF RadialBulk TMOVPCB Mount242 V- 55 C+ 85 C 
MOVGT10V320K


Varistors MOVGT - MOV & GDT Combination, 10 mm disc size, 320 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 744
Ships to you
between Thu. 28 May to Mon. 01 Jun Calender.png

AUD 0.6427
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
V460LA40BP


Varistors 460V 45pF
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 743
Ships to you
between Thu. 28 May to Mon. 01 Jun Calender.png

AUD 0.7527
Multiples of: 1

Mov615 V460 V1110 V20 mm6.5 kA170 J560 pF- 55 C to + 85 CSolder TerminalBulk La 640 V- 55 C+ 85 C 
20D621K


1.025kV 505V 385V 558V~682V Plugin Varistors ROHS
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.

SURGING 742
Ships to you
between Fri. 05 Jun to Wed. 10 Jun Calender.png

AUD 0.2189
Multiples of: 5

   1.025 kV          558 V ~ 682 V   
VCR-14D390KAB


25VAC RMS 14MM 1000A 8.6J RADIAL LEAD VARISTOR
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.

Hitano 739
Ships to you
by Mon. 18 May Calender.png

AUD 0.1797
Multiples of: 1

Mlv-------- 55 C to + 85 C Bulk       
ERZ-V10D511CS


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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 738
Ships to you
between Thu. 28 May to Mon. 01 Jun Calender.png

AUD 0.3923
Multiples of: 1

MOV410 VDC320 VAC845 V10 mm3.5 kA92 J210 pF Radial  VPCB Mount510 V- 40 C+ 85 C 
RM07D511KC1IE1RT


Plugin,P=5.08mm Varistors ROHS
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.

Dersonic 737
Ships to you
between Fri. 05 Jun to Wed. 10 Jun Calender.png

AUD 0.0295
Multiples of: 20

                  
FTR07D560KJ


110V 45V 35V 50V~62V Plugin Varistors ROHS
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.

FTR 737
Ships to you
between Fri. 05 Jun to Wed. 10 Jun Calender.png

AUD 0.0492
Multiples of: 10

   110 V          50 V ~ 62 V   
VDR-10D621KSC


DIP Varistors ROHS
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.

VDR 737
Ships to you
between Fri. 05 Jun to Wed. 10 Jun Calender.png

AUD 0.0876
Multiples of: 5

   1.025 kV          620 V   
ERZ-V14D751


Varistors 750V 4500A ZNR SUR ABSORBER 14MM
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 667
Ships to you
between Fri. 22 May to Thu. 28 May Calender.png

AUD 0.4834
Multiples of: 1

MOV615 VDC460 VAC1.24 kV14 mm5 kA210 J310 pF Radial  VPCB Mount750 V- 40 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...351352353354355...

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