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
  
                      
V47ZT1P


Varistors 30V 250A 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 : 26888
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USD 0.1375

Multiples of: 1

Mov38 V30 V93 V7 mm250 A1.8 J800 pF- 55 C to + 85 C Reel Zt  - 55 C+ 85 C 
V24ZA50P


Varistors 14 VAC 100J 43V-CLAMP 2KA-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 : 26699
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USD 0.1981

Multiples of: 1

MOV18 VDC14 VAC43 V20 mm2 kA100 J0.018 uF RadialBulk ZAPCB Mount19.2 V to 26 V- 55 C+ 85 C 
V18ZS1P


Varistors 10V 250A 2000pF
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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 : 26190
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USD 0.0828

Multiples of: 1000

MOV14 VDC10 VAC36 V7 mm250 A0.8 J2000 pF RadialReel , Cut Tape ZAPCB Mount19.8 V- 55 C+ 85 C 
V275LA20AP


710V 369V 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 : 25187
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USD 0.1228

Multiples of: 1

MOV369 VDC275 VAC710 V14 mm4.5 kA75 J450 pF RadialBulk LAPCB Mount473 V- 55 C+ 85 C 
TMOV14RP115E


Varistors THERMALLY PROTECTED VARISTOR 14MM
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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 : 24955
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USD 0.925

Multiples of: 1

Mov 125 VAC300 V14 mm6 kA 1100 pF RadialBulk Tmov  - 55 C+ 85 C 
V10E275P


Varistors 275Vrms 3500A 200pF 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 : 24786
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USD 0.1537

Multiples of: 1

MOV350 VDC275 VAC710 V10 mm3.5 kA55 J200 pF RadialBulk UltraMOVPCB Mount473 V- 55 C+ 85 C 
V20E625PL2T1


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 : 24444
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USD 0.5947

Multiples of: 1

 825 VDC 1.65 kV      Reel UltraMOV     
V240ZA05P


Varistors RADIAL VARISTOR 5MM 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 : 22286
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USD 0.2596

Multiples of: 1

MOV200 VDC150 VAC395 V5 mm400 A7 J80 pF RadialBulk ZAPCB Mount264 V- 55 C+ 85 C 
V150LA2P


395V 200V 150V 240V 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 : 19663
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USD 0.0726

Multiples of: 1

   395 V7 mm  150 pF- 55 C to + 85 C Bulk   240 V   
V240CH8


Varistors 150V 250A 100pF 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 : 20000
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USD 0.5779

Multiples of: 4000

MOV200 VDC150 VAC395 V-250 A5 J150 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount240 V- 55 C+ 125 C 
V100ZA4P


Varistors 60 VAC 10J 165V-CL 2500A-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 : 17473
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USD 0.1758

Multiples of: 1

MOV81 VDC60 VAC165 V10 mm2.5 kA10 J900 pF RadialBulk ZAPCB Mount110 V- 55 C+ 85 C 
V130LT20AP


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 : 17324
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USD 0.4142

Multiples of: 1

Mov175 V130 V340 V20 mm6.5 kA 1900 pF- 55 C to + 85 CRadialReel Lt  - 55 C+ 85 C 
V0402MHS12NR


Varistors 18VDC .02J 55V@1A
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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 : 17236
Ship by Thu. 21 Aug to Mon. 25 Aug Calender.png

USD 0.1364

Multiples of: 1

MOV18 VDC14 VAC55 V--0.01 J12 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MHSPCB Mount55 V- 55 C+ 125 C 
V12ZS05P


Var MOV 6VAC/8VDC 50A 16V Radial 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 : 16102
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USD 0.1998

Multiples of: 1

MOV8 VDC6 VAC37 V5 mm50 A 1200 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
Hot V175LT2P


Littelfuse Varistors 175V 130pF
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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 : 15520
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USD 0.1331

Multiples of: 1

MOV225 VDC175 VAC455 V7 mm1.2 kA15 J130 pF RadialReel , Cut Tape LAPCB Mount297 V- 55 C+ 85 C 
V9MLA0603NH


Varistors 9V 20A 120pF
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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 : 14550
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USD 0.1664

Multiples of: 2500

MLV9 VDC6.5 VAC25.5 V-30 A100 mJ490 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount11 V- 55 C+ 125 C 
V150LC2P


Var MOV 150VAC/200VDC 1200A 268V Radial Bulk
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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 : 14472
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USD 0.1331

Multiples of: 1

MOV200 VDC150 VAC395 V7 mm1.2 kA 150 pF RadialBulk LAPCB Mount - 55 C+ 85 C 
V22ZT1P


Varistors 14V 250A 1600pF
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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
Ship by Mon. 25 Aug to Fri. 29 Aug Calender.png

USD 0.0222

Multiples of: 1

MOV18 VDC14 VAC43 V7 mm250 A900 mJ1600 pF RadialReel , Cut Tape ZAPCB Mount19.8 V- 55 C+ 85 C 
V14E300P


Varistors 300Vrms 6kA 400pF 14mm 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 : 3344
Ship by Mon. 25 Aug to Fri. 29 Aug Calender.png

USD 0.2088

Multiples of: 1

Mov385 V300 V775 V14 mm6 kA125 J400 pF- 55 C to + 85 CRadialBulk Ultramov 423 v to 517 V- 55 C+ 85 C 
V18AUMLA1206NH


Varistors 18V 1206 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 : 2425
Ship by Mon. 25 Aug to Fri. 29 Aug Calender.png

USD 0.4905

Multiples of: 2500

MLV18 VDC-40 V-1.5 A1.5 J- SMD/SMTReel , Cut Tape1206 (3216 METRIC)AUMLPCB Mount23 V- 55 C+ 125 CAEC - Q200
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