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...931932933934935...
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
  
                      
D65ZOV321HC


MOV - HC, 20mm, 320VAC, 15000A Imax (aka 01-2025)
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.

Maida 0
6 to 16 Weeks Calender.png

AUD 0.8703
Multiples of: 1

          -       
V20H385PL2B


Varistors 385V 10000A 700pF 20mm Radial
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 0
6 to 16 Weeks Calender.png

AUD 0.872
Multiples of: 1

Mov505 VDC385 VAC1.025 kV20 mm10 kA325 J700 pF RadialBulk HmovPcb Mount682 V- 55 C+ 125 C 
VFC2HR71D105K2M1A


Varistors 5x3mm 1.0uF X7R Varistor Volt 27Vdc
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.

Murata 0
6 to 16 Weeks Calender.png

AUD 0.8743
Multiples of: 1

          Cut Tape       
122KD20J-F


Varistors 1200V 10KA MOV Disc 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.

Yageo 0
6 to 16 Weeks Calender.png

AUD 0.8743
Multiples of: 1

MOV990 VDC750 VAC1980 V20 mm10 kA660 J350 pF RadialBulk 20DThrough Hole1200 V- 40 C+ 105 C 
511KD25


Varistors 415V 510 (459~561) 845V 15KA 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 0.8754
Multiples of: 1

MOV415 VDC320 VAC845 V25 mm15 kA420 J1250 pF RadialBulk 25DThrough Hole510 V- 40 C+ 105 C 
VGAS181216P390DP


Varistors 11VAC 16VDC 2.9J 7000pF 24.5 V 40V
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.

Kyocera AVX 0
6 to 16 Weeks Calender.png

AUD 0.8768
Multiples of: 1

Mlv16 VDC11 VAC40 V-1000 A2.9 J7000 pF- 55 C to + 125 CSmd/SmtReel1812 (4532 METRIC)Vgas 24.5 V- 55 C+ 125 C 
V2AF109A200Y2EDP


Varistors 9.0Vdc 22volts 30A 0805
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.

Kyocera AVX 0
6 to 16 Weeks Calender.png

AUD 0.8784
Multiples of: 1

Mlv9 V6.4 V22 V 30 A0.1 J575 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)V2af 22 V- 55 C+ 125 C 
ROV20H201K-S


Var MOV 130VAC/170VDC 10000A 200V 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.

Littelfuse 0
6 to 16 Weeks Calender.png

AUD 0.8785
Multiples of: 1

Mov200 V130 V340 V20 mm10 kA140 J1830 pF- 40 C to + 85 CRadialBulk 20 Mm High Surge     
NV73A2JTTE150


KOA Speer Varistors 1812 150V
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.

KOA Speer 0
6 to 16 Weeks Calender.png

AUD 0.88
Multiples of: 1

Mov127 VDC95 VAC248 V 300 A5.8 J-- 50 C to + 125 CSmd/SmtReel1812 (4532 METRIC)Nv73 150 VDC- 50 C+ 125 CAec - Q200
NV73A2JTTE82


KOA Speer Varistors 1812 82V
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.

KOA Speer 0
6 to 16 Weeks Calender.png

AUD 0.88
Multiples of: 1

Mov65 VDC50 VAC135 V 400 A4.5 J-- 50 C to + 125 CSmd/SmtReel1812 (4532 METRIC)Nv73  - 50 C+ 125 CAec - Q200
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...931932933934935...

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