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...116117118119120...
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
  
                      
B72520E1250K062


Varistors 1206 25Vrms 1.0A CT1206K25AUTOG
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.

TDK 5215
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.3135
Multiples of: 1

MLV31 VDC25 VAC65 V-200 A1 J550 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AutomotivePCB Mount39 V- 55 C+ 150 CAEC - Q200
TMOV20RP300M


Varistors THERMALLY PROTECTED VARISTOR 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.

Littelfuse 5200
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 1.9014
Multiples of: 1

MOV385 VDC300 VAC775 V20 mm10 kA250 J800 pF RadialBulk iTMOVPCB Mount517 V- 55 C+ 85 C 
B72214S2301K551


EPCOS TDK Varistors Varistor S14K300E2G5S5
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.

TDK 5191
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.3881
Multiples of: 1

MOV385 VDC300 VAC775 V15.5 mm6000 A125 J400 pF RadialReel , Cut Tape B722xxS2PCB Mount470 V- 40 C+ 105 C 
ZV40K1812601NIR1HT


Varistors ZV 40V 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 5189
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.475
Multiples of: 1

MLV56 VDC40 VAC110 V 600 A4.8 J1000 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)ZVHTPCB Mount68 V- 55 C+ 125 C 
ZV60K2220801NIR1


Varistors ZV 60V 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 5173
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.9397
Multiples of: 1

MLV85 VDC60 VAC165 V-800 A6.2 J1000 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)ZVPCB Mount100 V- 55 C+ 125 C 
V07E300P


Varistors 300Vrms 1750A 70pF 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 5139
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.1886
Multiples of: 1

Mov385 V300 V775 V7 mm1.75 kA30 J70 pF- 55 C to + 85 CRadialBulk   423 v to 517 V   
RM10D271KD12E100


455V 0.4W 37J 225V 370pF@1kHz 175V 270V 1250A Radial Leaded,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 4811
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.054
Multiples of: 10

                  
V360CH8


Littelfuse Varistors 230V 250A 70pF 13 Inch Reel
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 4717
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.924
Multiples of: 1

Mov300 V230 V595 V 250 A6 J70 pF- 55 C to + 125 CSmd/SmtReel3220 (8552 METRIC)Ch 360 V- 55 C+ 125 C 
B72214S0381K101


Varistors 385V 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.

TDK 4462
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0914
Multiples of: 5

   1.025 kV14 mm  240 pF- 40 C to + 85 C Bulk   620 V   
V220MA2A


Varistors 132V 100A 21pF
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 952
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.7614
Multiples of: 1

Mov181 V132 V380 V3 mm100 A0.80 J21 pF- 55 C to + 85 CAxialBulk Ma  - 55 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...116117118119120...

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