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...131132133134135...
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
  
                      
820441311E


Varistors WE-VD High Surge 14mm 130Vrms Type 5
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.8338
Multiples of: 1

MOV170 VDC130 VAC340 V16.5 mm6000 A70 J840 pF RadialReel , Cut Tape WE - VDPCB Mount200 V- 40 C+ 85 C 
820512001


Varistors WE-VD 10mm Disc 4250pF 500A 26VDC
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.8379
Multiples of: 1

 26 VDC20 VAC65 V10 mm500 A4.4 J4250 pF- 40 C to + 85 CRadialReel We - Vd 33 VDC- 40 C+ 85 C 
820512501


Wurth Electronics Varistors WE-VD 10mm Disc 3660pF 500A 31VDC
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.8379
Multiples of: 1

 31 VDC25 VAC77 V10 mm500 A4.7 J3660 pF- 40 C to + 85 CRadialReel We - Vd 39 VDC- 40 C+ 85 C 
820513811


Varistors WE-VD THT LS=7.5mm 505VDC 82J 160pF
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.8999
Multiples of: 1

 505 VDC385 VAC1025 V12.5 mm2.5 kA82 J  Through HoleReel , Cut Tape WE - VDPCB Mount620 V- 40 C+ 85 C 
820542501


Varistors WE-VD Disc Varistor 7620pF 1000A 31VDC
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.939
Multiples of: 1

 31 V25 V77 V14 mm1 kA9.4 J7620 pF- 40 C to + 85 CRadialReel We - Vd 39 V- 40 C+ 85 C 
820543001


Wurth Electronics Varistors WE-VD 14mm Disc 6420pF 1000A 38VDC
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.939
Multiples of: 1

 38 VDC30 VAC93 V14 mm1 kA12 J6420 pF- 40 C to + 85 CRadialReel We - Vd 47 VDC- 40 C+ 85 C 
820522711


Varistors WE-VD Disc Varistor 860pF 10000A 350VDC
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.9485
Multiples of: 1

 350 V275 V710 V20 mm10 kA303 J860 pF- 40 C to + 125 CRadialReel We - Vd 430 V- 40 C+ 125 C 
820523006


Wurth Electronics Varistors WE-VD 20mm Disc 12100pF 2000A 38VDC
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.9485
Multiples of: 1

 38 VDC30 VAC93 V20 mm2 kA17 J12100 pF- 40 C to + 85 CRadialReel We - Vd 47 VDC- 40 C+ 85 C 
820444211E


Varistors WE-VD THT LS=10mm 560VDC 344J 570pF
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.9782
Multiples of: 1

MOV560 VDC420 VAC1.12 kV23 mm6.5 kA344 J570 pF Through HoleReel , Cut Tape WE - VDPCB Mount680 V- 40 C+ 85 C 
820422711


Varistors WE-VD Disk Varistor 20mm 275Vrms Type 5
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.

Wurth 4850
Ships to you
by Tue. 11 Nov Calender.png

AUD 0.9809
Multiples of: 1

MOV350 VDC275 VAC710 V23 mm10000 A303 J860 pF RadialReel , Cut Tape WE - VDPCB Mount430 V- 40 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...131132133134135...

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 ©2025  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