About Varistors

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
  
                      
MOV-14D101KTR


Bourns Varistors 100volts 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.

Bourns Availability : 3708
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USD 0.1518

Multiples of: 1

MOV100 VDC60 VAC165 V14 mm4.5 kA28 J2000 pF RadialReel , Cut Tape MOV - 14DxxxKPCB Mount100 V- 40 C+ 85 C 
20D431K


710V 190J 350V 275V 6.5kA Radial Leaded,P=10mm 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.

SURGING Availability : 3707
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USD 0.1276

Multiples of: 5

                  
5D271K


475V 0.1W 95pF@1kHz 225V 8.5J 175V 270V 400A Radial Leaded,P=7mm 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.

SURGING Availability : 3705
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USD 0.0311

Multiples of: 10

                  
ERZ-E11F471


Varistors ERZ-E 11mm 470V T&R ZNR Surge Absorber
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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.

Panasonic Availability : 3705
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USD 0.1793

Multiples of: 1

MOV385 VDC300 VAC775 V13 mm6 kA175 J360 pF RadialReel , Cut Tape ERZ - E10PCB Mount470 V- 40 C+ 85 C 
CGA0603MLA-26800E


Bourns Varistors CG Auto MLV 0603, 80pF AEC-Q200
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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.

Bourns Availability : 3696
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USD 0.0784

Multiples of: 1

Mlv26 VDC20 VAC67 V 30 A0.1 J80 pF- 55 C to + 125 CSmd/SmtReel0603 (1608)Mla Automotive 26 VDC- 55 C+ 125 CAec - Q200
VDR-10D561K


560V 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.

VDR Availability : 3686
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USD 0.0346

Multiples of: 10

              560 V   
FTR14D911K


Varistors 745V 1500V 4.5KA Through Hole,P=7.5mm 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.

FTR Availability : 3681
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USD 0.092

Multiples of: 5

   1500 V          819 V ~ 1001 V   
V100ZA05P


Varistors 60 VAC 2.5J 165V-CLAMP 400A-PK
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Littelfuse Availability : 3679
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USD 0.1452

Multiples of: 1

Mov81 V60 V175 V5 mm400 A2.5 J90 pF- 55 C to + 85 CRadialBulk Za  - 55 C+ 85 C 
V39ZA1PX1347


Varistors 07MM 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 : 3677
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USD 0.1639

Multiples of: 1

         RadialBulk Za     
B72520X1300K062


Varistors 1206 77V Automotive X series AEC-200
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TDK Availability : 3677
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USD 0.2024

Multiples of: 1

MLVs38 VDC30 VAC77 V 200 A10 J500 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLV X1 AutoPCB Mount42.3 V to 51.7 V- 55 C+ 150 C 
MLVC08V022C175


30V 35A Varistor 1 Circuit Surface Mount, MLCV 0805 (2012 Metric)
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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.

Eaton Availability : 3672
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USD 0.1628

Multiples of: 1

MLV22 VDC15.6 VAC53 V-35 A100 mJ175 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLVCSMD/SMT30 V- 55 C+ 125 C 
10D270K


Varistors 22V 53V 500A 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.

Ruilongyuan Availability : 3670
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USD 0.0401

Multiples of: 10

   53 V              
AVRM2012C330KT801N


Varistors 2x1.2mm EIA 0805
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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.

TDK Availability : 3663
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USD 0.1139

Multiples of: 1

MLV24 VDC-59 V-240 A500 mJ800 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AVRPCB Mount33 V- 40 C+ 125 CAEC - Q200
V20E95P


Littelfuse Varistors 95Vrms 500A 20mm 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 : 3661
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USD 0.3157

Multiples of: 1

MOV127 VDC95 VAC250 V20 mm10 kA150 J3700 pF RadialBulk LV UltraMOVPCB Mount150 V- 55 C+ 85 C 
VDR-14D431K


Varistors 350V 710V 4.5KA 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.

VDR Availability : 3656
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USD 0.0605

Multiples of: 5

   710 V          387 V ~ 473 V   
BVRA0603-20PFR


Varistors MLV Auto 0603 20VAC , Lead free
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Bourns Availability : 3655
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USD 0.0633

Multiples of: 1

Varistors26 VDC20 VAC67 V   100 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)BVRASMD/SMT30 V to 43 V- 40 C+ 125 C 
B72207S0231K101


Varistors 230volts 1200A
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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.

TDK Availability : 3655
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USD 0.0924

Multiples of: 1

MOV300 VDC230 VAC595 V7 mm1.2 kA17 J115 pF RadialBulk StandardDPCB Mount360 V- 40 C+ 105 C 
B72214P2421K101


Varistors 560V 680 (612~748) 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.

TDK Availability : 3653
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USD 0.3828

Multiples of: 1

Mov560 VDC420 VAC1120 V16.5 mm6 kA190 J355 pF- 40 C to + 85 CRadialBulk Advanced - Mp S14 680 VDC- 40 C+ 105 C 
V11X320E


Varistors 320VAC 136J 845V-CL 6KA-PK
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Littelfuse Availability : 3652
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USD 0.2105

Multiples of: 1

MOV410 VDC320 VAC845 V14 mm6 kA136 J320 pF RadialBulk XtremePCB Mount510 V- 40 C+ 125 C 
B72650M0110K072


Varistors 11V 100a 1750pF Varistor CU3225K11G2
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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.

TDK Availability : 3651
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USD 0.3333

Multiples of: 1

MLV14 VDC11 VAC36 V-100 A300 mJ1750 pF SMD/SMTBlister Pack CU StandardPCB Mount18 V- 40 C+ 85 C 
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