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...541542543544545...
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
  
                      
STE05D331K1BN0FSB0R0


Varistors 275V 330 (297~363) 570V Through Hole,P=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.

Songtian 38
Ships to you
between Tue. 09 Jun to Fri. 12 Jun Calender.png

AUD 0.0303
Multiples of: 20

   570 V          297 V ~ 363 V   
560KD05


Varistors 45V 123V 100A 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 0
6 to 16 Weeks Calender.png

AUD 0.03
Multiples of: 10

MOV45 VDC35 VAC123 V5 mm1 kA1.3 J450 pF RadialBulk 05DThrough Hole56 V- 40 C+ 105 C 
271KD07-O


Varistors 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 0
6 to 16 Weeks Calender.png

AUD 0.0301
Multiples of: 20

MOV225 VDC175 VAC455 V7 mm1.2 kA18 J185 pF RadialBulk 05DThrough Hole270 V- 40 C+ 105 C 
221KD07


360V 0.25W 230pF@1kHz 180V 14J 140V 220V 1.2kA Radial Leaded 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.

Liown 0
6 to 16 Weeks Calender.png

AUD 0.0301
Multiples of: 20

   360 V          220 V   
FTR07D301KJ


500V 250V 190V 270V~330V Plugin,P=5mm 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 0
6 to 16 Weeks Calender.png

AUD 0.0301
Multiples of: 20

   500 V          270 V ~ 330 V   
FTR07D621K


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.

FTR 0
6 to 16 Weeks Calender.png

AUD 0.0301
Multiples of: 20

   1.025 kV          558 V ~ 682 V   
CNR-07D471K


Varistors ThroughHole 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.

CNR 0
6 to 16 Weeks Calender.png

AUD 0.0302
Multiples of: 1

   775 V          423 V ~ 517 V   
681KD14-T5


1.12kV 560V 420V 680V 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.

Yageo 0
6 to 16 Weeks Calender.png

AUD 0.0303
Multiples of: 5

   1.12 kV          680 V   
7D681K


Varistors 560V 680 (612~748) 1120V 1.2KA 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 0
6 to 16 Weeks Calender.png

AUD 0.0304
Multiples of: 20

   1120 V          612 V ~ 748 V   
07D330K-ID


Radial Leaded 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 0
6 to 16 Weeks Calender.png

AUD 0.0304
Multiples of: 20

                  
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...541542543544545...

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