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...966967968969970...
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
  
                      
B72587G3200K000


Varistors 20V 800A 3000mJ SR1K20M105X
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 1.4309
Multiples of: 1

Mlv26 V20 V58 V 800 A6 J1000 nF- 55 C to + 125 CThrough HoleBulk Leaded Shcv  - 55 C+ 125 C 
S14K150G5S5


Varistors Circuit Protection
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 1.4392
Multiples of: 1

          -       
VZ25R511KBS-N


Var MOV 320VAC/420VDC 22000A 561V Thru-Hole 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.

World Products 0
6 to 16 Weeks Calender.png

AUD 1.44
Multiples of: 1

                  
B72220S110K101


VARISTOR, 36V, 20mm 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.

TDK 0
6 to 16 Weeks Calender.png

AUD 1.44
Multiples of: 1

                  
GMOV-20D131K


Varistors 130VRMS 140J 360V-CLAMP
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 0
6 to 16 Weeks Calender.png

AUD 1.4441
Multiples of: 1

MOV170 VDC130 VAC-23 mm10 kA140 J4 pF RadialBulk GMOVPCB Mount-- 40 C+ 85 C 
ETFV20K420E2


Varistors 20mm 420Volt Thermally Fused
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 1.4459
Multiples of: 1000

Mov560 V420 V1.12 kV20 mm10 kA273 J420 pF- 40 C to + 85 CThrough HoleBulk Etfv  - 40 C+ 85 C 
ETFV20K150E2


Varistors 20mm 150Volt Thermally Fused
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 1.4459
Multiples of: 1

Mov200 V150 V395 V20 mm10 kA120 J1160 pF- 40 C to + 85 CThrough HoleBulk Etfv  - 40 C+ 85 C 
B72214P2461K102


Varistors 460VAC 230pF 10% 14mm Adv MP Compact
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 1.452
Multiples of: 1

Mov615 VDC460 VAC1240 V14 mm 200 J230 pF RadialBulk B72214pPcb Mount750 V- 40 C+ 105 C 
B72547E3140S200


Varistors 14V 1200A 470000pF SHCV SR2S14BM474X
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 1.4552
Multiples of: 2000

Mlv 14 VAC      RadialCut Tape Leaded ShcvPcb Mount    
ERZ-V20R471


Panasonic Varistors 470V 6500A ZNR SUR ABSORBER 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.

Panasonic 0
6 to 16 Weeks Calender.png

AUD 1.4562
Multiples of: 7

Mov   20 mm     Bulk V     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...966967968969970...

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