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...3637383940...
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
  
                      
B72220S0271K101; B72120S0271K101


Varistor: metal-oxide; THT; 275VAC; 350VDC; 430V; 8000A; 151J
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 23649
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.316
Multiples of: 1

              430 V   
V14MLA0402NR


Varistors MLV 14V 0402 STD ML SERIES
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 15218
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.2137
Multiples of: 1

MLV14 VDC10 VAC38 V-20 A50 mJ70 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLAPCB Mount21.5 V- 55 C+ 125 C 
B72210S0251K551


EPCOS TDK Varistors Varistor S10K250G5S5
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 15132
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.4296
Multiples of: 1200

Mov320 VDC250 VAC650 V10 mm2.5 kA38 J245 pF- 40 C to + 85 CRadialReel B722 390 VDC   
B72214S0350K101


Varistors 35volts 1000A
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 15129
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.3363
Multiples of: 1

   110 V14 mm  4200 pF- 40 C to + 85 C Bulk   56 V   
VE1210K301R030


Varistors 38V 300A 1210 AEC-Q200
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.

Kemet 15122
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.3143
Multiples of: 1

Mlv38 VDC30 VAC79 V 300 A2.1 J850 pF Smd/SmtCut Tape1210 (3225 METRIC)Ve 47 V- 55 C+ 150 CAec - Q200
B72205S0271K101


Varistors 275volts 400A
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 15025
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0596
Multiples of: 10

   710 V5 mm  50 pF- 40 C to + 85 C Bulk   430 V   
EZJ-Z1V420FM


Varistors 0603 30volts 68pF VV=42volts AEC-Q200
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 14985
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.1179
Multiples of: 1

MLV30 VDC---15 A-68 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJZ - MPCB Mount42 V- 55 C+ 125 CAEC - Q200
B72220S0381K101


Varistors 385V 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 14959
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.3049
Multiples of: 1

   1.025 kV20 mm  450 pF- 40 C to + 85 C Bulk   620 V   
471KD20-P10


Varistors 385V 775V 6.5KA 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 12338
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.2598
Multiples of: 5

   775 V              
B72220P3421K101


Var MOV 420VAC/560VDC 12000A 680V 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.

TDK 10698
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.1126
Multiples of: 1

Mov560 V420 V1120 V20 mm12000 A405 J - 40 C to + 85 CRadialBulk2220 (5750 METRIC)Superior - Mp 680 V- 40 C+ 105 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...3637383940...

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