About Varistors

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.

Varistors

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...321322323324325...
First...321322323324325...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
471KD07


Varistors 385V 775V 1.2KA 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 Availability : 16689
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0225
Multiples of: 20

MOV385 VDC300 VAC775 V7 mm1200 A29 J105 pF RadialBulk 07DPCB Mount470 V- 40 C+ 105 C 
Hot B72220S2421K101


EPCOS TDK Varistors 420V RMS 20MM RADIAL Varistor S20K420E2
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 Availability : 4554
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.5952
Multiples of: 1

MOV560 VDC420 VAC1120 V21.5 mm10 kA273 J420 pF RadialBulk B722xxS2PCB Mount680 V- 40 C+ 105 C 
ST4032K201G2


170V 130V 180V~220V 4032 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.

SLKORMICRO Availability : 1275
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0576
Multiples of: 5

              180 V ~ 220 V   
VGAH181231P650DP


Varistors 31Vdc 2.5-3.7J 57V 1812 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.

Kyocera AVX Availability : 1275
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.5283
Multiples of: 1

MLV31 VDC25 VAC57 V-800 A3.7 J2600 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)VGAHPCB Mount39 V- 55 C+ 150 CAEC - Q200
VDRS14G035BSE


Vishay BC Components Varistors 35volts 17mm
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 Availability : 1275
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.5851
Multiples of: 1

Mov45 VDC35 VAC105 V17 mm1 kA14 J4800 pF- 40 C to + 85 CRadialBulk Vdrs..E 56 VDC- 40 C+ 85 C 
B72220Q0381K101


EPCOS TDK Varistors Varistor Q20K385
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 Availability : 1274
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.7597
Multiples of: 1

MOV505 VDC385 VAC1025 V22.5 mm15000 A315 J780 pF RadialBulk B72220QPCB Mount620 V- 40 C+ 105 C 
10D151K


Varistors 125V 250V 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.

Ruilongyuan Availability : 1271
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0334
Multiples of: 10

   250 V      Bag - Packed   135 V ~ 165 V   
07D330K-ID


Radial Leaded 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 Availability : 1270
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0197
Multiples of: 20

                  
ST3225K391G2


320V 250V 351V~429V SMD,3.2x2.5mm 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.

SLKORMICRO Availability : 1270
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0449
Multiples of: 10

              351 V ~ 429 V   
ERZ-V07D221CS


Varistors ZNR TransientSurge Absorbers Type D
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 Availability : 1270
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.1091
Multiples of: 1

MOV180 VDC140 VAC360 V7 mm1.75 kA19 J190 pF Radial  VPCB Mount220 V- 40 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...321322323324325...

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 ©2024  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