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...436437438439440...
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
  
                      
RM14D561KD14E100


915V 0.6W 460V 360pF@1kHz 125J 350V 560V 2.5kA Radial Leaded,P=7.5mm 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.

Dersonic 12750
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.1094
Multiples of: 5

                  
431KD07-FTR


Varistors 430V 1.2KA MOV Disc 7mm
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.

Yageo 223
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.0434
Multiples of: 10

                  
WLR-G07D271KPB6SPBB3.3-L


Varistors 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.

Tyohm 223
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.0486
Multiples of: 10

   455 V          270 V   
V18AUMLA1812NH


27.5V 5A Varistor 1 Circuit Surface Mount, MLCC 1812 (4532 Metric)
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 221
Ships to you
between Fri. 29 May to Tue. 02 Jun Calender.png

AUD 1.6814
Multiples of: 1

MLV18 VDC-40 V--6 J- SMD/SMTReel , Cut Tape1812 (4532 METRIC)AUMLPCB Mount32 V- 55 C+ 125 C 
VGAS181218P440DP


Varistors 14VAC 18VDC 2.9J 5000pF 27.5 V 44V
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.

Kyocera AVX 220
Ships to you
between Fri. 29 May to Tue. 02 Jun Calender.png

AUD 1.0073
Multiples of: 1

Mlv18 VDC14 VAC44 V-800 A2.9 J5000 pF- 55 C to + 125 CSmd/SmtReel1812 (4532 METRIC)As Automotive 27.5 V- 55 C+ 125 C 
WLRSV4032-561K


250mW 33J 460V 350V 1500A SMD 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.

SURGING 218
Ships to you
between Mon. 08 Jun to Thu. 11 Jun Calender.png

AUD 0.0635
Multiples of: 5

                  
390KD05


Varistors 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.

Yageo 0
6 to 16 Weeks Calender.png

AUD 0.0395
Multiples of: 10

   80 V          324 V ~ 396 V   
B72205S0321K101


Varistors 320V 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 0
6 to 16 Weeks Calender.png

AUD 0.049
Multiples of: 10

MOV420 VDC320 VAC840 V7 mm400 A11 J50 pF RadialBulk StandardDPCB Mount510 V- 40 C+ 105 C 
10D102K


Varistors 825V 1650V 2.5KA 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.

Hongzhi 0
6 to 16 Weeks Calender.png

AUD 0.1095
Multiples of: 5

   1650 V          900 V ~ 1100 V   
ZVR14D621KK837FB


1.025kV 505V 385V 620V Plugin,P=7.5mm 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.

South HongMing 0
6 to 16 Weeks Calender.png

AUD 0.1724
Multiples of: 5

   1.025 kV          620 V   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...436437438439440...

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