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...251252253254255...
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
  
                      
V12ZA05P


Varistors 6 VAC .14J 37V-CLAMP 50A-PK
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 1664
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.3693
Multiples of: 1

MOV8 VDC6 VAC37 V5 mm50 A140 mJ1200 pF RadialBulk ZAPCB Mount9 V to 16 V- 55 C+ 85 C 
V82ZA12PX2855


Varistors RADIAL VARISTOR PB FREE D14
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 1661
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.6577
Multiples of: 1

MOV68 VDC50 VAC145 V14 mm4.5 kA15 J3380 pF RadialBulk ZAPCB Mount90.2 V- 55 C+ 85 C 
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 1658
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.0444
Multiples of: 10

                  
MLV1206E33003T


Varistors 1206 30volts 38A 42.3V to 51.7V
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.

Vishay 1655
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.3787
Multiples of: 1

MLV38 VDC30 VAC88 V-200 A1.1 J500 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLV1206E3PCB Mount51.7 V- 55 C+ 85 C 
MOV-20D121K


Varistors 120volts 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 1654
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.4589
Multiples of: 1

MOV120 VDC75 VAC200 V20 mm4.5 kA32 J1700 pF RadialBulk MOV - 20DxxxKPCB Mount120 V- 40 C+ 85 C 
B72220S2381K501


Varistors Varistor S20K385E2S5
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 1649
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.671
Multiples of: 1

MOV505 VDC380 VAC1025 V21.5 mm10 kA273 J600 pF RadialBulk B722xxS2PCB Mount620 V- 40 C+ 105 C 
ERZ-E14A221S1


Varistor: ceramics; THT; 140VAC; 180VDC; 220V; 7.5kA
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 1649
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.9092
Multiples of: 1

MOV180 VDC140 VAC360 V16.5 mm7.5 kA155 J1200 pF RadialBulk ERZ - E - S1PCB Mount220 V- 40 C+ 125 C 
VCAS120630D650DP


Varistors 21VAC 30VDC 0.4J 400pF 41 V 67V
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 1584
Ships to you
between Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 0.4447
Multiples of: 1

Mlv30 V21 V67 V 120 A0.4 J400 pF Smd/SmtReel1206 (3216 METRIC)Vcas 41 V- 55 C+ 125 C 
B72220S0621K101


Varistors 625V 6.5KA 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.

TDK 1440
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 0.532
Multiples of: 1

   1.65 kV20 mm  280 pF- 40 C to + 85 C Bulk   1000 V   
14D821K


Varistors 670V 1355V 4.5KA 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 751
Ships to you
between Fri. 16 Oct to Wed. 21 Oct Calender.png

AUD 0.2247
Multiples of: 5

   1355 V          738 V ~ 902 V   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...251252253254255...

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