About Varistors

Littelfuse 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
  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
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
  
                      
Hot V20E320P


Littelfuse Varistors 320Vrms 10kA 750pF 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.

Littelfuse Availability : 37
Ship by Fri. 20 Sep to Thu. 26 Sep Calender.png

USD 0.3884

Multiples of: 1

MOV420 VDC320 VAC840 V20 mm10 kA273 J750 pF RadialBulk UltraMOVPCB Mount459 V to 561 V- 55 C+ 85 C 
V385SM7


Varistors SURFACE MOUNT SM7 VARISTORS
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 Availability : 36
Ship by Thu. 26 Sep to Mon. 30 Sep Calender.png

USD 1.3051

Multiples of: 1

MOV505 VDC385 VAC1.025 kV-1.2 kA27 J60 pF SMD/SMTReel , Cut Tape SM7PCB Mount682 V- 40 C+ 85 C 
LST2757VL2NT1


VARISTOR SPD 275V 75KA SURGE
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 Availability : 36
Ship by Fri. 20 Sep to Thu. 26 Sep Calender.png

USD 23.8387

Multiples of: 1

MOV350 VDC275 VAC900 V-75 kA-- RadialTray LSTPCB-- 40 C+ 85 C 
Hot V18ZA3P


Varistors 10 VAC 3.5J 36V-CLAMP 1KA-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 Availability : 35
Ship by Fri. 04 Oct to Wed. 09 Oct Calender.png

USD 0.0218

Multiples of: 1

   36 V14 mm  0.011 uF- 55 C to + 85 C Bulk   18 V   
Hot V271HB34


Varistors 275V 40kA 4500pF
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 Availability : 33
Ship by Fri. 20 Sep to Thu. 26 Sep Calender.png

USD 6.8315

Multiples of: 1

MOV370 VDC275 VAC730 V34 mm40 kA400 J4500 pF RadialBulk HB34PCB Mount - 55 C+ 85 C 
V220ZT05P


Varistors 180V 198~242 360V 400A 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.

Littelfuse Availability : 32
Ship by Fri. 04 Oct to Wed. 09 Oct Calender.png

USD 0.0973

Multiples of: 1

MOV180 VDC140 VAC360 V5 mm400 A 90 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
V100ZA3


Var MOV 60VAC/81VDC 1200A 110V Radial Bulk
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 Availability : 32
Ship by Fri. 20 Sep to Thu. 26 Sep Calender.png

USD 0.4455

Multiples of: 1

Mov81 VDC60 VAC165 V7 mm1.2 kA5 J400 pF RadialBulk Za  - 55 C+ 85 C 
V131HA40


Varistors 40kA 130V 1000pF
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 Availability : 32
Ship by Thu. 26 Sep to Mon. 30 Sep Calender.png

USD 13.0295

Multiples of: 1

Mov175 V130 V345 V40 mm40 kA270 J10000 pF- 55 C to + 85 CThrough HoleBulk Ha  - 55 C+ 85 C 
Hot V575LA10P


Varistors 575V 90pF
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 Availability : 32
Ship by Fri. 20 Sep to Thu. 26 Sep Calender.png

USD 0.2785

Multiples of: 1

Mov730 V575 V1.5 kV10 mm2.5 kA65 J90 pF- 55 C to + 85 CRadialBulk La     
V14H230P


Varistors 230V 6500A 550pF 14mm 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.

Littelfuse Availability : 31
Ship by Thu. 26 Sep to Mon. 30 Sep Calender.png

USD 0.4968

Multiples of: 1

Mov360 VDC230 VAC595 V14 mm6.5 kA105 J550 pF RadialBulk Hmov 396 VDC- 55 C+ 125 C 
V24AUMLA2220H


Varistors 24V 2220 125C AUML AEC-Q200 Low Profile
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 Availability : 31
Ship by Thu. 26 Sep to Mon. 30 Sep Calender.png

USD 3.025

Multiples of: 1

MLV24 VDC-60 V-10 A25 J- SMD/SMTReel , Cut Tape2220 (5650 METRIC)AUMLPCB Mount39 V- 55 C+ 125 CAEC - Q200
V320LC40CP


Littelfuse Varistors 320V
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 Availability : 30
Ship by Fri. 04 Oct to Wed. 09 Oct Calender.png

USD 0.0608

Multiples of: 1

Mov 320 VAC850 V20 mm9 kA  - 55 C to + 85 CRadialBulk Lc  - 55 C+ 85 C 
Hot TMOV14RP115E


Varistors THERMALLY PROTECTED VARISTOR 14MM
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 Availability : 30
Ship by Fri. 20 Sep to Thu. 26 Sep Calender.png

USD 0.1884

Multiples of: 1

Mov 125 VAC300 V14 mm6 kA 1100 pF RadialBulk Tmov  - 55 C+ 85 C 
V751DB40


Littelfuse Varistors 1200V 40kA 1800pF
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 Availability : 30
Ship by Thu. 26 Sep to Mon. 30 Sep Calender.png

USD 47.403

Multiples of: 1

MOV970 VDC750 VAC2 kV40 mm40 kA1.05 kJ1800 pF SMD/SMTBulk DBPCB Mount1200 V- 55 C+ 85 C 
Hot V140LA2P


Varistors 140V 1750pF
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 Availability : 29
Ship by Fri. 04 Oct to Wed. 09 Oct Calender.png

USD 0.1166

Multiples of: 1

MOV180 VDC140 VAC360 V7 mm1.2 kA12 J160 pF RadialBulk LAPCB Mount242 V- 55 C+ 85 C 
Hot V39CH8T


Varistors 25V 100A 700pF 7 Inch Reel
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 Availability : 29
Ship by Fri. 20 Sep to Thu. 26 Sep Calender.png

USD 0.6154

Multiples of: 1

MOV31 VDC25 VAC79 V-100 A1 J900 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount39 V- 55 C+ 125 C 
V282CA60


Varistors 2800V 70kA 800pF
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 Availability : 29
Ship by Thu. 26 Sep to Mon. 30 Sep Calender.png

USD 59.455

Multiples of: 1

MOV3.5 KVDC2.8 KVAC7.4 kV60 mm70 kA10000 J800 pF SMD/SMTBulk CAPCB Mount4700 V- 55 C+ 85 C 
Hot TMOV20RP420E


Varistors THERMALLY PROTECTED VARISTOR 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.

Littelfuse Availability : 28
Ship by Fri. 04 Oct to Wed. 09 Oct Calender.png

USD 1.1309

Multiples of: 1

MOV560 VDC420 VAC1.12 kV20 mm10 kA320 J600 pF RadialBulk TMOVPCB Mount748 V- 55 C+ 85 C 
V05E75P


Littelfuse Varistors 75Vrms 500A 5mm 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.

Littelfuse Availability : 27
Ship by Fri. 20 Sep to Thu. 26 Sep Calender.png

USD 0.027

Multiples of: 1

MOV102 VDC75 VAC205 V5 mm800 A7 J260 pF RadialBulk LV UltraMOVPCB Mount120 V- 40 C+ 85 C 
Hot V150ZA20P


Varistors 95 VAC 45J 250V-CL 6500A-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 Availability : 27
Ship by Fri. 20 Sep to Thu. 26 Sep Calender.png

USD 0.4033

Multiples of: 1

Mov127 V95 V250 V20 mm6.5 kA45 J1000 pF- 55 C to + 85 CRadialBulk Za 135 v to 165 V- 55 C+ 85 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

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.
 

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 ISO Certified AS9120 Certified