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.

Varistors

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First...7172737475...
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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
V18MLA1206T


Varistors 14V 150A 1100pF
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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 : 0
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USD 0.4599

Multiples of: 10000

          Reel Mla     
V14H35P


Varistors 35V 3000A 5000pF 14mm Radial
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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 : 0
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USD 0.4616

Multiples of: 1

MOV45 VDC35 VAC110 V14 mm3 kA40 J5000 pF RadialBulk HMOVPCB Mount61.6 V- 55 C+ 125 C 
V20E320PL2T1


Varistors 320V 20mm Epoxy UltraMOV
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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 : 0
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USD 0.4624

Multiples of: 2000

 510 VDC 840 V      Cut Tape Ultramov     
V300LC40APX10


Varistors RADIAL VARISTOR LEAD FREE
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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 : 0
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USD 0.4635

Multiples of: 2000

Mov405 V300 V775 V 6.5 kA165 J800 pF- 55 C to + 85 CSolder TerminalBulk La 420 V- 55 C+ 85 C 
V150ZS20P


Var MOV 95VAC/127VDC 6500A 165V Radial Automotive T/R
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Littelfuse Availability : 0
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USD 0.4651

Multiples of: 1

MOV127 VDC95 VAC250 V20 mm6.5 kA 1000 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
V20E175PL2T1


Varistor Products High Surge Current Radial Lead
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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 : 0
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USD 0.4651

Multiples of: 1

 225 VDC 455 V      Reel UltraMOV     
V20P20PL1T7


Varistors 20V 20mm Phenolic UltraMOV
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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 : 0
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USD 0.469

Multiples of: 2000

MOV26 VDC20 VAC65 V20 mm8 kA58 J0.015 uF RadialReel LV UltraMOVPCB Mount33 V   
V39ZC20PX2855


Varistors 20MM Radial
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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 : 0
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USD 0.4691

Multiples of: 2000

 31 VDC 76 V      Bulk ZA     
V150LT20APX2855


Varistors 20MM Radial
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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 : 0
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USD 0.4691

Multiples of: 2000

 240 VDC 395 V      Reel La     
V36ZS80PX2855


Varistors 20MM Radial
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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 : 0
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USD 0.4691

Multiples of: 2000

 36 VDC 63 V      Reel Za     
V460LA20CP


Varistors 460V 643.5~786.5 1190V 6.5KA Through Hole RoHS
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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 : 0
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USD 0.4705

Multiples of: 1

   1190 V          643.5 V ~ 786.5 V   
V18AUMLA1812H


Varistors 18V 1812 125C AUML AEC-Q200 Low Profile
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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 : 0
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USD 0.4715

Multiples of: 1000

Mlv18 V 40 V 5 A6 J - 55 C to + 125 CSolderBulk1812 (4532 METRIC)Auml 23 V- 55 C+ 125 CAec - Q200
V20E385PL3T


Varistors 385V 20mm Epoxy UltraMOV
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Littelfuse Availability : 0
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USD 0.4749

Multiples of: 400

Mov505 VDC385 VAC1.025 kV20 mm10 kA300 J700 pF RadialBulk UltramovPcb Mount558 v to 682 V- 55 C+ 85 C 
V275LT40BPX10


Varistors 20MM Radial
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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 : 0
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USD 0.4775

Multiples of: 2000

          Cut Tape       
V60MLA1210H


Varistors 60V 250A 440pF
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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 : 0
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USD 0.4783

Multiples of: 1

Mlv60 V50 V130 V 250 A1.5 J440 pF- 55 C to + 125 CSolderReel1210 (3225 METRIC)Mla 67 V   
V100MA4A


Varistors 100V 100pF
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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 : 0
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USD 0.4784

Multiples of: 1

Mov72 V57 V200 V3 mm40 A 100 pF- 55 C to + 85 CAxialBulk Ma  - 55 C+ 85 C 
V385LA40BPX10


Varistors RADIAL VARISTOR LEAD FREE
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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 : 0
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USD 0.4804

Multiples of: 1

Mov505 V385 V1025 V20 mm6500 A160 J700 pF- 55 C to + 85 CRadialBulk La 682 V- 55 C+ 85 C 
V275LT20CPX2855


Varistors 14MM Radial
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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 : 0
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USD 0.4804

Multiples of: 3500

          Reel C - Iii     
V275LA40A


V275LA40A VARISTOR
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Littelfuse Availability : 0
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USD 0.4881

Multiples of: 1

Mov369 VDC275 VAC710 V20 mm6.5 kA140 J900 pF- 55 C to + 85 CRadialBulk La 389 VDC to 473 VDC   
V320LS40BPX10


Varistors 20MM Radial
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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 : 0
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USD 0.4884

Multiples of: 10000

          Reel La     
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