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.
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Image  Information Image Stock Code(▲▼)Description
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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
V10E150P


Varistors 150Vrms 3500A 360pF 10mm Disc
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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 : 14411
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USD 0.1804

Multiples of: 1

MOV200 VDC150 VAC395 V10 mm3.5 kA30 J360 pF RadialBulk UltraMOVPCB Mount264 V- 55 C+ 85 C 
V14MLA0402NH


Var MLV 10VAC/14VDC 20A 21.5V 0402 SMD Automotive T/R
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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 : 13890
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USD 0.155

Multiples of: 1

Mlv         Reel Mla     
V420LA40CP


Littelfuse Varistors RADIAL VARISTOR 20MM ROHS 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 : 13727
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USD 0.4864

Multiples of: 1

Mov 420 V1.12 kV20 mm9 kA  - 55 C to + 85 CRadialBulk C - Iii  - 55 C+ 85 C 
V250LA4P


650V 330V 250V 390V Plugin Varistors 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 : 13667
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USD 0.1218

Multiples of: 1

Mov330 VDC250 VAC650 V7 mm1.2 kA21 J90 pF RadialBulk La 354 v to 429 V- 55 C+ 85 C 
V14MLA0603NHAUTO


Varistors MLV SMF FOR AUTO 14V 0.1J 180pF
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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 : 13648
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USD 0.1584

Multiples of: 1

 14 V10 V34.5 V 30 A0.1 J180 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ml Auto  - 55 C+ 125 CAec - Q200
V39ZA1P


Varistors 25 VAC 1.2J 79V-CLAMP 250A-PK
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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 : 13327
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USD 0.0476

Multiples of: 1

   79 V7 mm  1100 pF- 55 C to + 85 C Bulk   39 V   
V150LA2PX2931


VARISTOR PRODUCTS LINE VOLTAGE OPERATION, 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 : 13095
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USD 0.127

Multiples of: 1

                  
V150LT10AP


Varistors 150V 800pF
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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 : 13095
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USD 0.2166

Multiples of: 500

MOV200 VDC150 VAC395 V14 mm4.5 kA45 J800 pF RadialReel , Cut Tape LAPCB Mount264 V- 55 C+ 85 C 
V275LT4P


Varistors 275V 80pF
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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 : 12496
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USD 0.1529

Multiples of: 1

MOV369 VDC275 VAC710 V7 mm1.2 kA23 J80 pF RadialReel , Cut Tape LAPCB Mount473 V- 55 C+ 85 C 
V130LA20AP


Varistors 130V 1900pF
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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 : 12493
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USD 0.2138

Multiples of: 1

   340 V20 mm  1900 pF- 55 C to + 85 C Bulk   200 V   
V33ZA1P


Varistors 20 VAC 1.2J 65V-CLAMP 250A-PK
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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 : 12396
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USD 0.0476

Multiples of: 1

   65 V7 mm  1100 pF- 55 C to + 85 C Bulk   33 V   
V5.5MLA0402LNR


Varistors 5.5V 20A 220pF 38V-CLAMP 15.9A-PK
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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 : 12369
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USD 0.1298

Multiples of: 1

Mlv5.5 V4 V39 V 20 A0.05 J70 pF- 55 C to + 125 CSolderReel0402 (1005 METRIC)Mla 15.9 V- 55 C+ 125 C 
V30MLA0805LNH


Varistors 30V 30A 90pF
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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 : 12125
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USD 0.1525

Multiples of: 2500

Mlv30 V25 V72 V 30 A0.1 J90 pF- 55 C to + 125 C Reel0805 (2012 METRIC)Mla     
V26MLA0805LH


Varistors 26 VDC .1J 60V-CLMP 40A PK
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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 : 11876
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USD 0.1394

Multiples of: 1

Mlv26 V20 V60 V 40 A0.1 J140 pF- 55 C to + 125 CSolderReel0805 (2012 METRIC)Mla 29.5 V   
V07E50P


Littelfuse Varistors 50Vrms 500A 7mm Disc
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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 : 11736
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USD 0.1265

Multiples of: 1

MOV65 VDC50 VAC135 V7 mm1.75 kA10 J800 pF RadialBulk LV UltraMOVPCB Mount82 V- 40 C+ 85 C 
V18MLE0402NR


Varistors MLV 18V 0402 STD MLE SERIES
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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 : 11734
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USD 0.1353

Multiples of: 1

MLV18 VDC 50 V   55 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLEPCB Mount - 55 C+ 125 C 
V47CH8


Varistors 30V 100A 650pF 13 Inch Reel
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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 : 11610
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USD 0.5995

Multiples of: 1

MOV38 VDC30 VAC92 V-100 A1.2 J800 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount47 V- 55 C+ 125 C 
TMOV20RP150M


Varistors THERMALLY PROTECTED VARISTOR 20MM
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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 : 11565
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USD 1.166

Multiples of: 1

Mov 150 VAC395 V20 mm10 kA 1600 pF RadialBulk Itmov  - 55 C+ 85 C 
V275LA40CP


710V 275V 430V Plugin Varistors 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 : 11414
Ship by Mon. 25 Aug to Fri. 29 Aug Calender.png

USD 0.2688

Multiples of: 1

MOV275 VDC275 VAC710 V20 mm9 kA320 V- RadialBulk C - IIIPCB Mount473 V- 55 C+ 85 C 
V230LA4P


595V 300V 230V 360V Plugin Varistors 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 : 5065
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USD 0.0885

Multiples of: 1

   595 V7 mm  100 pF- 55 C to + 85 C Bulk   360 V   
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