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...216217218219220...
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
  
                      
V07E40P


Littelfuse Varistors 40Vrms 1kA 910pF 7mm Disc
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 2449
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.2766
Multiples of: 1

Mov56 VDC40 VAC135 V7 mm1000 A11 J1000 pF- 40 C to + 85 CRadialBulk-Lv Ultramov 68 VDC- 40 C+ 85 C 
CVQ275K10BL1


Varistors CVQ 275Vrms 10mm Bulk L1
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 2444
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.55
Multiples of: 1

MOV350 VDC275 VAC710 V12.5 mm3.5 kA88 J300 pF Radial  CVQThrough Hole430 V- 40 C+ 85 C 
ERZ-V20D221


Var 140VAC/180VDC 10000A 220V Radial Bulk
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 2433
Ships to you
between Thu. 21 May to Wed. 27 May Calender.png

AUD 1.0179
Multiples of: 1

Mov180 V140 V360 V20 mm10 kA155 J1600 pF- 40 C to + 85 CRadialBulk V 220 V- 40 C+ 85 C 
MOV-07D101KTR


Var MOV 60VAC/85VDC 1200A 100V Thru-Hole Radial T/R
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 2432
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.1072
Multiples of: 1

 110 VDC 165 V7 mm1.2 kA6.5 J250 pF  Cut Tape Mov - 07Dxxxk  - 40 C+ 85 C 
VDRS07H320BSE


Varistors 320volts 9mm 5mm
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.

Vishay 2430
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.3347
Multiples of: 1

Mov420 V320 V850 V9 mm1.2 kA44 J120 pF- 40 C to + 85 CRadialBulk Vdrs..E 510 V- 40 C+ 85 C 
PV300K4032R2


Varistors PV300V 10%
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 2427
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.517
Multiples of: 1

MOV385 VDC300 VAC775 V-1.2 kA30 J150 pF SMD/SMTReel , Cut Tape PVPCB Mount470 V- 40 C+ 85 C 
V39ZA20P


Littelfuse Varistors 25V 2kA 12000pF
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 2425
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.6364
Multiples of: 1

Mov31 V25 V76 V20 mm2 kA20 J12000 pF- 55 C to + 85 CRadialBulk Za     
RL1206A300K


79V 1206 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.

Ruilongyuan 2425
Ships to you
between Thu. 04 Jun to Tue. 09 Jun Calender.png

AUD 0.1001
Multiples of: 5

   79 V              
V300LA20AP


775V 405V 300V 470V 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.

Littelfuse 2165
Ships to you
between Thu. 21 May to Wed. 27 May Calender.png

AUD 0.2304
Multiples of: 1

MOV405 VDC300 VAC775 V14 mm4.5 kA77 J400 pF RadialBulk LAPCB Mount517 V- 55 C+ 85 C 
07D101K


Varistors 85V 100 (90~110) 175V 1.2KA Through Hole,P=5.0mm 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.

COV 1037
Ships to you
between Thu. 04 Jun to Tue. 09 Jun Calender.png

AUD 0.0374
Multiples of: 10

   175 V          90 V ~ 110 V   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...216217218219220...

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