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...136137138139140...
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
  
                      
B72210S0250K101


Varistors 25V 500A 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 6418
Ships to you
between Mon. 06 Jul to Fri. 10 Jul Calender.png

AUD 0.234
Multiples of: 1

   77 V10 mm  3200 pF- 40 C to + 85 C Bulk   39 V   
NV73DL2ATTE47


KOA Speer Varistors 0805 47V
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.

KOA Speer 4675
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.6914
Multiples of: 1

MOV34 VDC30 VAC81 V-160 A300 mJ- SMD/SMTReel , Cut Tape0805 (2012 METRIC)NV73DLPCB Mount47 V- 40 C+ 125 CAEC - Q200
VC2220K801R050


Varistors 65V 800A 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 4670
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.9457
Multiples of: 1

MLV65 VDC50 VAC135 V-800 A5.8 J1500 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)VCPCB Mount82 V- 55 C+ 125 CAEC - Q200
MOV-20D391KTR


Varistors 390volts 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 4667
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.5824
Multiples of: 1

MOV390 VDC250 VAC650 V20 mm4.5 kA100 J510 pF RadialReel , Cut Tape MOV - 20DxxxKPCB Mount390 V- 40 C+ 85 C 
ERZ-V05D361


Varistors 360V 600A ZNR SUR ABSORBER 5MM
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 4656
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.1343
Multiples of: 1

Mov300 V230 V620 V5 mm800 A 80 pF- 40 C to + 85 CRadial  V 360 V- 40 C+ 85 C 
AVR-M0603C120MTAAB


TDK Varistors 23volts 1A
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 4656
Ships to you
between Mon. 20 Jul to Thu. 23 Jul Calender.png

AUD 0.0218
Multiples of: 20

MLV7.5 VDC-23 V-1 A10 mJ33 pF SMD/SMTReel , Cut Tape0201 (0603 METRIC)AVRPCB Mount12 V- 40 C+ 85 CAEC - Q200
V18MLE1206NH


Varistors 18V
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 4653
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.8056
Multiples of: 1

MLV18 VDC14 VAC50 V---1700 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLEPCB Mount28 V- 55 C+ 125 C 
ZV50K2220801NIR1HT


Varistors ZV 50V 10%
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 4650
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.7058
Multiples of: 1

MLV65 VDC50 VAC135 V-800 A5.8 J1500 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)ZVHTPCB Mount82 V- 55 C+ 125 C 
RM10D751KD1IE100


1.24kV 0.4W 615V 130pF@1kHz 77J 460V 750V 1250A 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 4369
Ships to you
between Mon. 20 Jul to Thu. 23 Jul Calender.png

AUD 0.0953
Multiples of: 5

                  
ERZ-E07A621


Panasonic Varistors ERZ-E 7mm 620V 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 4316
Ships to you
between Mon. 06 Jul to Fri. 10 Jul Calender.png

AUD 0.1325
Multiples of: 1

Mov505 V385 V1.025 kV10 mm2.5 kA80 J190 pF- 40 C to + 85 C Bulk Erz - E 620 V- 40 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...136137138139140...

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