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...271272273274275...
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
  
                      
07D431K


Varistors 350V 745V 1.2KA 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 10097
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.0528
Multiples of: 10

   745 V              
FTR20D102K


Varistors 825V 1650V 6.5KA Through Hole,P=10mm 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 2982
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.3099
Multiples of: 5

   1650 V          900 V ~ 1100 V   
STE07D390K1BN0FSB0R0


Varistors 31V 77V 250A 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.

Songtian 1425
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.0538
Multiples of: 10

   77 V          35 V ~ 43 V   
V0603MHS03NR


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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 1396
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.0827
Multiples of: 5

Mlv42 V 135 V   3 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Mhs  - 55 C+ 125 C 
MOVGT07V120K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 120 V MCOV
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.

Eaton 1394
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.6741
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
MOV-20D820KTR


Bourns Varistors 82volts 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.

Bourns 1390
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.6631
Multiples of: 1

MOV82 VDC50 VAC135 V20 mm4.5 kA22 J2400 pF RadialReel , Cut Tape MOV - 20DxxxKPCB Mount82 V- 40 C+ 85 C 
FTR05D680K


145V 56V 40V 61V~75V Plugin,P=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.

FTR 1387
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.0492
Multiples of: 10

   145 V          61 V ~ 75 V   
ERZ-V05D241


Var 150VAC/200VDC 800A 240V 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.

Panasonic 1385
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.1933
Multiples of: 1

Mov200 V150 V415 V5 mm800 A10.5 J100 pF- 40 C to + 85 CRadialBulk V 240 V- 40 C+ 85 C 
V14E320P


Varistors 320Vrms 6kA 380pF 14mm 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 1383
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 0.3221
Multiples of: 1

Mov420 V320 V840 V14 mm6 kA136 J380 pF- 55 C to + 85 CRadialBulk Ultramov 459 v to 561 V- 55 C+ 85 C 
B72220S0171K101


Varistors 225V 270 (243~297) 8KA 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 1383
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 0.554
Multiples of: 1

   455 V20 mm  1000 pF- 40 C to + 85 C Bulk   270 V   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...271272273274275...

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