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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Global Stock ⓘ (▲▼)Price(USD

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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
  
                      
V275LA40AP


Var MOV 275VAC/369VDC 6500A 473V 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 : 13010
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USD 0.2173

Multiples of: 1

   710 V20 mm  900 pF- 55 C to + 85 C Bulk   430 V   
V300LS4P


Varistors 300V 70pF
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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 : 9700
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USD 0.1751

Multiples of: 1

Mov405 V300 V775 V7 mm1.2 kA 70 pF- 55 C to + 85 CRadialReel Ls     
V3.5MLA0805NH


Varistors 3.5V 120A 2530pF
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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 : 9700
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USD 0.178

Multiples of: 2500

Mlv3.5 V2.5 V13 V 120 A0.3 J2530 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Mla  - 55 C+ 125 C 
V18ZT05P


Varistors 10V 100A 1000pF
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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 : 9700
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USD 0.1864

Multiples of: 1

MOV14 VDC10 VAC36 V5 mm100 A 1000 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
V48MLA1206NH


Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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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 : 9700
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USD 0.525

Multiples of: 2500

MLV48 VDC30 VAC100 V-180 A800 mJ350 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLAPCB Mount66.5 V- 55 C+ 125 C 
V39ZS1P


Var MOV 25VAC/31VDC 250A 43V 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 : 9671
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USD 0.1375

Multiples of: 1

   79 V      Tape And Reel   43 V   
V26MLA0603NT


Var MLV 20VAC/26VDC 30A 38V 0603 SMD 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 : 9670
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USD 0.1472

Multiples of: 1

MLV26 VDC 60 V   110 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount - 55 C+ 125 C 
V26MLA0805NT


Varistors 26V 100A 190pF
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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 : 9622
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USD 0.1942

Multiples of: 1

MLV26 VDC20 VAC60 V-100 A0.3 J220 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLAPCB Mount38.5 V- 55 C+ 125 C 
V10E175P


Varistors 175Vrms 3500A 350pF 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 : 9516
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USD 0.1947

Multiples of: 1

Mov225 V175 V455 V10 mm3.5 kA 350 pF- 55 C to + 85 CRadialBulk Ultramov  - 55 C+ 85 C 
V14E30P


Littelfuse Varistors 30Vrms 4kA 6000pF 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 : 9445
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USD 0.2827

Multiples of: 1

Mov38 V30 V93 V 4000 A60 J6000 pF- 40 C to + 85 CRadialBulk Lv Ultramov 47 V- 40 C+ 85 C 
V22ZS1P


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 : 9297
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USD 0.142

Multiples of: 1

MOV18 VDC14 VAC43 V7 mm250 A900 mJ1600 pF RadialTray ZAPCB Mount24.2 V- 55 C+ 85 C 
V68ZT10P


Varistors 56V 61.2~74.8 135V 1KA 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 : 9215
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USD 0.2496

Multiples of: 1

MOV56 VDC420 VAC435 V14 mm1 kA14 J3300 pF RadialReel , Cut Tape ZAPCB Mount74.8 V- 55 C+ 85 C 
V47ZA1P


Varistors 30 VAC 1.8J 93V-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 : 8906
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USD 0.0767

Multiples of: 1

   93 V7 mm  800 pF- 55 C to + 85 C Bulk   47 V   
V250LA2P


730V 330V 250V 410V - 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 : 8887
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USD 0.071

Multiples of: 1

   730 V7 mm  90 pF- 55 C to + 85 C Bulk   390 V   
V5.5MLA0603NHAUTO


Littelfuse Varistors MLV SMF FOR AUTO 5.5V 0.1J 500pF
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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 : 8784
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USD 0.1584

Multiples of: 1

MLV5 VDC4 VAC17.5 V-30 A100 mJ960 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLA AUTOPCB Mount9.3 V- 55 C+ 125 CAEC - Q200
V20E175PL1T


Var MOV 175VAC/225VDC 10000A 297V Radial 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 : 8781
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USD 0.3868

Multiples of: 1

 270 VDC 455 V      Cut Tape Ultramov     
V470ZA05P


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 : 8749
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USD 0.286

Multiples of: 1

Mov385 V300 V775 V5 mm400 A12 J35 pF- 55 C to + 85 CRadialBulk Za 775 V- 55 C+ 85 C 
V07E30AUTO


Varistors 30V 7mm Epoxy AEC-Q200 AUMOV
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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 : 8730
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USD 0.1598

Multiples of: 1

Mov47 VDC30 VAC93 V17 mm2.5 A7 J1350 pF RadialBulk AumovPcb Mount47 V- 40 C+ 85 CAec - Q200
V30MLA0603NT


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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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 : 8730
Ship by Thu. 21 Aug to Mon. 25 Aug Calender.png

USD 0.1849

Multiples of: 1

MLV30 VDC25 VAC74 V-30 A0.1 J90 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount46 V- 55 C+ 85 C 
V130LS2P


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 : 8721
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USD 0.1375

Multiples of: 1

MOV175 VDC130 VAC340 V7 mm1.2 kA 180 pF RadialReel , Cut Tape LAPCB Mount - 55 C+ 85 C 
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