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...646647648649650...
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
  
                      
ERZ-E07B331CS


Varistors ERZ-E 7mm 330V Bulk ZNR Surge Absorber
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 0
6 to 16 Weeks Calender.png

AUD 0.1399
Multiples of: 1

Mov270 VDC210 VAC545 V9 mm2.5 kA44 J300 pF RadialBulk Erz - E10Pcb Mount330 V- 40 C+ 85 C 
B72500E7151V060


Varistors 0603 14Vrms 1.0A CT0603V150RFG
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 0
6 to 16 Weeks Calender.png

AUD 0.1399
Multiples of: 1

Mlv16 VDC14 VAC290 V   3 pF Smd/SmtCut Tape0603 (1608 METRIC)High - Speed 175 VDC- 55 C+ 150 CAec - Q200
VC0603K300R030


Varistors 38V 30A 0603 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 0
6 to 16 Weeks Calender.png

AUD 0.0905
Multiples of: 1

MLV38 VDC30 VAC77 V-30 A100 mJ160 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount47 V- 55 C+ 125 CAEC - Q200
V07E320P


Littelfuse Varistors 320Vrms 1750A 65pF 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 0
6 to 16 Weeks Calender.png

AUD 0.14
Multiples of: 1500

MOV420 VDC320 VAC840 V7 mm1.75 kA32 J65 pF RadialBulk UltraMOVPCB Mount561 V- 55 C+ 85 C 
MLVA02V05C047-R


ESD Suppressor Multilayer Varistor 5.5V 2-Pin Case 0603(1608Metric) T/R
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 0
6 to 16 Weeks Calender.png

AUD 0.14
Multiples of: 3750

          Cut Tape Mlva - R     
SFI1206SV471-201A


Varistors 1206.0 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.

SFI 0
6 to 16 Weeks Calender.png

AUD 0.1401
Multiples of: 5

                  
B72207S500K111


EPCOS TDK Varistors 50vrms 7mm StdCrimp
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 0
6 to 16 Weeks Calender.png

AUD 0.1404
Multiples of: 1

Mov65 VDC50 VAC135 V7 mm1.2 kA4.2 J530 pF- 40 C to + 85 CRadialReel   82 VDC   
B72207S251K211


EPCOS TDK Varistors 250vrms 7mm S2 Crimp
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 0
6 to 16 Weeks Calender.png

AUD 0.1404
Multiples of: 1

Mov320 VDC250 VAC650 V7 mm1.2 kA19 J120 pF- 40 C to + 85 CRadialReel   390 VDC   
B72207S141K111


EPCOS TDK Varistors
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 0
6 to 16 Weeks Calender.png

AUD 0.107
Multiples of: 1500

Mov   7 mm     Reel       
B72207S301K111


EPCOS TDK Varistors
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 0
6 to 16 Weeks Calender.png

AUD 0.107
Multiples of: 1000

Mov   7 mm     Reel       
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...646647648649650...

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