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...146147148149150...
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
  
                      
B72210S0301K551


EPCOS TDK Varistors Varistor S10K300G5S5
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 4126
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.2807
Multiples of: 1

Mov385 VDC300 VAC775 V10 mm2.5 kA47 J200 pF- 40 C to + 85 CRadialReel B722 470 VDC- 40 C+ 105 C 
MOV-20D561KTR


Bourns Varistors 560volts 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 4122
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.5753
Multiples of: 250

MOV560 VDC350 VAC925 V20 mm4.5 kA125 J360 pF RadialReel , Cut Tape MOV - 20DxxxKPCB Mount560 V- 40 C+ 85 C 
20FM101K


MOV - Thermally Protected, 20mm, 60VAC, 10000A Imax (aka 01-2369)
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.

Maida 4122
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 2.0569
Multiples of: 100

          -       
VC2220K501R130


Varistors 170V 500A 2220 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 4116
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.8611
Multiples of: 1

MLV170 VDC130 VAC340 V-500 A7.4 J500 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)VCPCB Mount205 V- 55 C+ 125 CAEC - Q200
B72220S0441K101


Varistors 440V 715 (643.5~786.5) 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 4115
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.4156
Multiples of: 1

Mov585 VDC440 VAC1.18 kV20 mm8 kA185 J350 pF- 40 C to + 85 CRadialBulk B722 715 VDC- 40 C+ 105 C 
IsoM5-300-B-L2


Varistors IsoMOV 5KA 300Vrms Bulk In-Line
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 4115
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 1.1739
Multiples of: 1

MOV385 VDC300 VAC800 V17 mm250 A-40 pF RadialBulk IsoM5Through Hole-- 40 C+ 125 C 
B72205S2151K101


Varistors Varistor S05K150E2
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 4112
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.1127
Multiples of: 1

Mov200 V150 VAC 5 mm800 A7.5 J90 pF- 40 C to + 85 C Bulk Advanced  - 40 C+ 105 C 
ERZ-E11A361SC


Varistors 360VDC 0.6W 1mA L/S=7.5mm Cut LD
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 4109
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.2954
Multiples of: 1

MOV300 VDC230 VAC595 V13 mm6 kA130 J480 pF RadialBulk ERZ - E - S1PCB Mount360 V- 40 C+ 125 C 
V36ZA80P


Littelfuse Varistors 23V 2000A 12000pF
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 4109
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.5729
Multiples of: 1

MOV31 VDC23 VAC63 V20 mm1.5 kA80 J0.012 uF RadialBulk ZAPCB Mount39.6 V- 55 C+ 85 C 
MOV-14D151K


Varistors 150volts 14mm
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 4106
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.2003
Multiples of: 1

MOV150 VDC95 VAC250 V14 mm4.5 kA40 J1300 pF RadialBulk MOV - 14DxxxKPCB Mount150 V- 40 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...146147148149150...

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