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...166167168169170...
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
  
                      
V39ZA1PX2855


Varistors 07MM 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 3815
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.2467
Multiples of: 1

MOV31 VDC25 VAC79 V7 mm250 A1.2 J675 pF RadialBulk ZAPCB Mount42.9 V- 55 C+ 85 C 
BVRA1206-50PFR


Varistors MLV Auto 1206 50VAC , Lead free
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 3812
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.33
Multiples of: 1

Varistors65 VDC50 VAC138 V   250 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)BVRASMD/SMT77 V to 93 V- 40 C+ 125 C 
EZJ-S2YD472


Varistors 30VDC 25A W/EMI VARISTOR
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 3806
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.3751
Multiples of: 1

MLV30 VDC-----4700 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)EZJ - ZSMD/SMT50 V- 40 C+ 85 C 
CGA0603MLA-17300E


Varistors CG Auto MLV 0603 30pF 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.

Bourns 3802
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.1308
Multiples of: 1

MLV17 VDC14 VAC70 V-2 A50 mJ30 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount17 V- 55 C+ 125 CAEC - Q200
SV150K14BL1


Varistors SV 150Vrms 14mm Bulk L1
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 3790
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.9193
Multiples of: 1

MOV200 VDC150 VAC360 V16 mm8000 A101 J690 pF Radial  SVThrough Hole240 V- 40 C+ 85 C 
B72220S2301K101


Varistors 300V RMS 20MM RADIAL Varistor S20K300E2
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 3776
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.2396
Multiples of: 1

MOV385 VDC470 VAC775 V21.5 mm1 kA250 J780 pF RadialBulk B722xxS2PCB Mount470 V- 40 C+ 105 C 
PV115K4032R2


Varistors PV115V 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 3763
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.5327
Multiples of: 1

MOV150 VDC115 VAC300 V-1.2 kA13 J360 pF SMD/SMTReel , Cut Tape PVPCB Mount180 V- 40 C+ 85 C 
14D431K


Varistors 350V 710V 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.

Ruilongyuan 3569
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.1105
Multiples of: 5

   710 V              
20D391K


Varistors 320V 650V 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 3244
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.2131
Multiples of: 5

   650 V          351 V ~ 429 V   
V300LA40AP


775V 423V~517V Plugin 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.

Littelfuse 2979
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.6364
Multiples of: 1

MOV405 VDC300 VAC775 V20 mm6.5 kA165 J800 pF RadialBulk LAPCB Mount517 V- 55 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...166167168169170...

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