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...386387388389390...
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
  
                      
STE10D390K1EQ0FST0R0


Varistors 31V 39 (35~43) 77V 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.

Songtian 485
Ships to you
between Fri. 05 Jun to Wed. 10 Jun Calender.png

AUD 0.1149
Multiples of: 5

   77 V          39 (35 ~ 43)   
STE10D121K1EN0FSB0R0


Varistors 100V 120 (108~132) 200V 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.

Songtian 485
Ships to you
between Fri. 05 Jun to Wed. 10 Jun Calender.png

AUD 0.1151
Multiples of: 5

   200 V          108 V ~ 132 V   
151KD10


Varistors 125V 150 (135~165) 250V 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 485
Ships to you
between Thu. 28 May to Mon. 01 Jun Calender.png

AUD 0.1179
Multiples of: 1

MOV125 VDC95 VAC250 V10 mm2.5 kA22 J670 pF RadialBulk 10DThrough Hole150 V- 40 C+ 105 C 
STE14D121K1EQ0FQT0R0


Varistors 100V 120 (108~132) 200V 6KA 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.

Songtian 485
Ships to you
between Fri. 05 Jun to Wed. 10 Jun Calender.png

AUD 0.1435
Multiples of: 5

   200 V          108 V ~ 132 V   
781KD14


Varistors 640V 780 (702~858) 1290V 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.

Yageo 485
Ships to you
between Thu. 28 May to Mon. 01 Jun Calender.png

AUD 0.1996
Multiples of: 1

MOV640 VDC485 VAC1.29 kV14 mm4.5 kA148 J  RadialBulk 14DPCB Mount780 V- 40 C+ 105 C 
STE14D180K1EN0FSB0R0


Varistors 14V 18 (14.4~21.6) 36V 1KA 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.

Songtian 485
Ships to you
between Fri. 05 Jun to Wed. 10 Jun Calender.png

AUD 0.2447
Multiples of: 5

   36 V          15 V ~ 21.6 V   
VDR-10D102K


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 0
6 to 16 Weeks Calender.png

AUD 0.1215
Multiples of: 5

              1 kV   
ZVR14D471KL857A0


775V 385V 300V 470V Plugin,P=7.5mm 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.

South HongMing 0
6 to 16 Weeks Calender.png

AUD 0.1572
Multiples of: 5

   775 V          470 V   
RM14D821KD1IE100


1.355kV 670V 510V 820V Plugin,P=7.5mm 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.

Dersonic 0
6 to 16 Weeks Calender.png

AUD 0.1761
Multiples of: 5

   1.355 kV          820 V   
VDR-20D391K


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 0
6 to 16 Weeks Calender.png

AUD 0.1815
Multiples of: 5

                  
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...386387388389390...

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