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...106107108109110...
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
  
                      
10D431K


Varistors 350V 710V 2.5KA Through Hole 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.

Hongzhi 8021
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0694
Multiples of: 5

   710 V          387 V ~ 473 V   
IsoM5-510-R-L2


Varistors IsoMOV 5KA 510Vrms Reel In-Line
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.

Bourns 5684
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 1.375
Multiples of: 1

MOV670 VDC510 VAC1.3 kV17 mm250 A 40 pF RadialReel , Cut Tape IsoM5Through Hole - 40 C+ 125 C 
FTR10D112KJ


Varistors 895V 1815V 2.5KA Through Hole,P=7.5mm 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 5655
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.081
Multiples of: 5

   1815 V          990 V ~ 1210 V   
B72530X1140S162


Varistors 1210 40V Automotive X series AEC-200
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.

TDK 5650
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.3331
Multiples of: 1

MLVs16 VDC14 VAC40 V 400 A30 J2800 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLV X1 AutoPCB Mount22 V to 27 V- 55 C+ 150 C 
MLVC13V014C1500


20V 300A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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 5650
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.5615
Multiples of: 1

MLV14 VDC10 VAC35 V-300 A1.5 J1500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLVCSMD/SMT20 V- 55 C+ 125 C 
FTR07D471KJ


775V 385V 300V 423V~517V 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 5645
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0255
Multiples of: 20

   775 V          423 V ~ 517 V   
MOV-20D101KTR


Varistors 100volts 20mm
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.

Bourns 5645
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.4856
Multiples of: 1

Mov100 VDC 165 V20 mm4.5 kA28 J2000 pF- 40 C to + 85 C Reel Mov - 20Dxxxk  - 40 C+ 85 C 
14D681K


Varistors 560V 1120V 4.5KA Through Hole 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.

Ruilongyuan 5242
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.1329
Multiples of: 5

   1120 V          612 V ~ 748 V   
MOV-20D182K


Bourns Varistors 1800volts 20mm
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.

Bourns 5238
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 2.9321
Multiples of: 200

MOV1.8 KVDC1100 VAC2.97 kV20 mm4.5 kA337 J100 pF RadialBulk MOV - 20DxxxKPCB Mount1800 V- 40 C+ 85 C 
221KD10


Varistors 180V 360V 2.5KA Through Hole 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.

Yageo 4908
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0687
Multiples of: 10

MOV180 VDC140 VAC360 V10 mm2.5 kA32 J450 pF RadialBulk 10DPCB Mount220 V- 40 C+ 105 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...106107108109110...

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