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...1617181920...
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
  
                      
HEL-10D471K


Varistors 470V 775V 2.5KA 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.

Hongzhi 47534
Ships to you
between Wed. 27 May to Mon. 01 Jun Calender.png

AUD 0.0785
Multiples of: 5

   775 V          423 V ~ 517 V   
V47ZT1P


Varistors 30V 250A 800pF
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 28681
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.2043
Multiples of: 1

Mov38 V30 V93 V7 mm250 A1.8 J800 pF- 55 C to + 85 C Reel Zt  - 55 C+ 85 C 
CG0201MLU-30H


ESD Protection Diodes / TVS Diodes ChipGuard 0201 0.05pF 30VDC
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 28617
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.1446
Multiples of: 1

   20 V     SMD/SMTReel , Cut Tape0201CG0201MLU  - 40 C+ 85 C 
CG0402MLA-18KG


Bourns Varistors 18volts 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 28264
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.0385
Multiples of: 1

Mlv18 VDC14 VAC45 V 20 A0.05 J85 pF- 55 C to + 125 CSmd/SmtReel0402 (1005 METRIC)Mla 18 VDC- 55 C+ 125 C 
CG0201MLU-15H


ESD Protection Diodes / TVS Diodes ChipGuard 0201 0.05pF 15VDC
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 28091
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.1383
Multiples of: 1

   20 V     SMD/SMTReel , Cut Tape0201CG0201MLU  - 40 C+ 85 C 
V5.5MLA0603LNR


varistors 5.5v 8.2 (7.1~9.3) 17.5v 30a 0603 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 28056
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.2279
Multiples of: 1

MLV9 VDC4 VAC25.5 V-30 A100 mJ520 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount9.3 V- 55 C+ 125 C 
FTR10D621K


Varistors 505V 1025V 2.5KA Through Hole,P=7.5mm 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.

FTR 27926
Ships to you
between Wed. 27 May to Mon. 01 Jun Calender.png

AUD 0.0671
Multiples of: 10

   1025 V          558 V ~ 682 V   
B72440C50H160


Varistors 0201 33volts-1A 7pF Ceradiod CDS1C05GTH1
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 27868
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.075
Multiples of: 1

 5.5 V 33 V   7 pF- 40 C to + 85 CSmd/SmtReel0201 (0603 METRIC)High - Speed Ceradiodes  - 40 C+ 85 C 
RL1812A470K


125V 38V 30V 45.6V~57V 1812 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 25588
Ships to you
between Wed. 27 May to Mon. 01 Jun Calender.png

AUD 0.3086
Multiples of: 5

   125 V          45.6 V ~ 57 V   
EZJ-PZV080GA


Varistors 0201 8V 5A MAX CLAMP 22V
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 22310
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.1446
Multiples of: 1

Mlv5.6 VDC   5 A 100 pF Smd/SmtCut Tape0201 (0603 METRIC)Ezj - PPcb Mount8 V- 40 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1617181920...

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