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...226227228229230...
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
  
                      
10D271K


455V 0.4W 40J 225V 370pF@1kHz 175V 270V 2.5kA Radial Leaded,P=7mm 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.

SURGING 2294
Ships to you
between Thu. 04 Jun to Tue. 09 Jun Calender.png

AUD 0.0731
Multiples of: 5

                  
V320LS40BP


Varistors 320V 750pF
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 2294
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.5594
Multiples of: 1

MOV420 VDC320 VAC810 V20 mm6.5 kA 750 pF RadialReel LAPCB Mount - 55 C+ 85 C 
B72530U1600K062


Varistors 1210 85VDC 2000pF 1200A
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 2282
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 1.2157
Multiples of: 1

MLV85 VDC60 VAC230 V-1200 A4000 mJ2000 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)High SurgePCB Mount90 V to 110 V- 55 C+ 125 C 
V07E30P


Littelfuse Varistors 30Vrms 1kA 1245pF 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 2281
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.3143
Multiples of: 1

Mov38 V30 V93 V 1000 A8 J1245 pF- 40 C to + 85 CRadialBulk Lv Ultramov 47 V- 40 C+ 85 C 
TMOV20RP175M


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 2281
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 1.9014
Multiples of: 1

Mov 175 VAC455 V20 mm10 kA 1400 pF RadialBulk Itmov  - 55 C+ 85 C 
AMCV-1206H-5R5-T


Varistors 2400pF, 12V Ip=300A
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.

ABRACON 2276
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.6333
Multiples of: 1

MLV5.5 VDC4 VAC18 V-300 A700 mJ2400 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AMCVPCB Mount12 V- 55 C+ 85 C 
NV73A2ATTE20


Varistors 0805 20V
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 2264
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.4731
Multiples of: 1

MOV15 VDC10.6 VAC33 V-20 A50 mJ- SMD/SMTReel , Cut Tape0805 (2012 METRIC)NV73PCB Mount20 V- 40 C+ 85 CAEC - Q200
AMCV-0402-5R5-C101N-T


Varistors 100pF +/-30% 10-14Volt Ip=20A
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.

ABRACON 2255
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.077
Multiples of: 1

MLV5.5 VDC4 VAC23 V-20 A50 mJ100 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AMCVPCB Mount14 V- 55 C+ 125 C 
JVR10N431K87YRW


Varistor: zinc-oxide; THT; 275VAC; 350VDC; 430V; 2.5kA; 66J; 400mW
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.

Joyin 2235
Ships to you
between Thu. 21 May to Wed. 27 May Calender.png

AUD 0.108
Multiples of: 1

              430 V   
05D431K


Varistors 350V 430 (387~473) 745V 400A 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.

COV 2163
Ships to you
between Thu. 04 Jun to Tue. 09 Jun Calender.png

AUD 0.0336
Multiples of: 10

   745 V          387 V ~ 473 V   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...226227228229230...

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