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
  
                      
MLVG04021R0UV18CP


0402 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.

Inpaq Availability : 9700
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USD 0.0067

Multiples of: 50

                  
RL0402E005M100K


Varistors 5V 0402 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 : 9700
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USD 0.017

Multiples of: 10

   -              
EZJ-P0V180HM


Varistors 0402 1mA 18V 150pF AEC-Q200
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Panasonic Availability : 9700
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USD 0.0319

Multiples of: 1

MLV11 VDC---10 A-150 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJP - MPCB Mount18 V- 55 C+ 150 CAEC - Q200
MOV-07D201KTR


Bourns Varistors 250pF 200volts 10%
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Bourns Availability : 9700
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USD 0.0447

Multiples of: 2000

 225 VDC 340 V7 mm1.2 kA13 J250 pF- 40 C to + 85 C Reel Mov - 07Dxxxk  - 40 C+ 85 C 
BVRA0402-11PFR


Varistors MLV Auto 0402 11VAC , Lead free
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Bourns Availability : 9700
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USD 0.0471

Multiples of: 1

Varistors14 VDC11 VAC44 V   130 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)BVRASMD/SMT18 V to 22.5 V- 40 C+ 125 C 
BVRA0402-14PFR


Varistors MLV Auto 0402 14VAC , 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.

Bourns Availability : 9700
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USD 0.0471

Multiples of: 1

Varistors18 VDC14 VAC45 V   84 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)BVRASMD/SMT20 V to 26.5 V- 40 C+ 125 C 
BVRA0402-08PFR


Varistors MLV Auto 0402 8VAC , 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.

Bourns Availability : 9700
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USD 0.0471

Multiples of: 1

Varistors11 VDC8 VAC35 V   190 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)BVRASMD/SMT14 V to 17.5 V- 40 C+ 125 C 
B72590D50H260


ESD Suppressors 0402 90Vdc 0.6pF CerDiod CDS2C05HDMI2
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TDK Availability : 9700
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USD 0.0492

Multiples of: 1

MLV5.6 VDC-----0.6 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)High - Speed CeraDiodesPCB Mount90 V- 40 C+ 85 C 
B72590D160H60


ESD Suppressors 0402 16Vdc 2pF CeraDiode CDS2C16GTH
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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 : 9700
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USD 0.0513

Multiples of: 10000

   290 V   2 pF- 40 C To + 85 CSmd/SmtReel0402 (1005 METRIC)Ceradiodes High - Speed   + 85 C 
MLVC04V018C090


25V 20A Varistor 1 Circuit Surface Mount, MLCV 0402 (1005 Metric)
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Eaton Availability : 9700
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USD 0.0545

Multiples of: 1

MLV18 VDC12.7 VAC44 V-20 A50 mJ90 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLVCSMD/SMT25 V- 55 C+ 125 C 
MOV-07D270K


Var MOV 17VAC/22VDC 250A 27V Thru-Hole 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.

Bourns Availability : 9700
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USD 0.0681

Multiples of: 2000

MOV30 VDC17 VAC53 V7 mm250 A1.4 J1800 pF RadialBulk MOV - 07DxxxKPCB Mount27 V- 40 C+ 85 C 
V0402MHS12FR


Varistors 55V 16pF MULTI-LAYER VARISTOR
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Littelfuse Availability : 9700
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USD 0.0705

Multiples of: 1

          Cut Tape Mla     
AMLV04V18C012


Varistors Surface Mount Automotive MLV, AMLV04, 0402 MLV 18 Vdc
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Eaton Availability : 9700
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USD 0.0764

Multiples of: 1

MLV18 VDC14 VAC55 V-2 A0.03 J12 pF SMD/SMTReel , Cut Tape AMLV04PCB Mount28 V- 55 C+ 125 C 
14D561K68RV0007


920V 460V 350V 504V~616V Plugin,P=7.5mm Varistors ROHS
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KNSCHA Availability : 9700
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USD 0.0767

Multiples of: 5

   920 V          504 V ~ 616 V   
ERZ-E05A201


Panasonic Varistors ERZ-E 5mm 200V Bulk ZNR Surge Absorber
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Panasonic Availability : 9700
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USD 0.089

Multiples of: 1

Mov170 V130 V340 V7 mm1.2 kA13 J200 pF- 40 C to + 85 C Bulk Erz - E 200 V- 40 C+ 85 C 
14D820K


Varistors 65V 135V 4.5KA Through Hole RoHS
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COV Availability : 9700
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USD 0.0925

Multiples of: 5

   135 V              
ERZ-V07D361


Varistors 360V 1250A ZNR SUR ABSORBER 7MM
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Panasonic Availability : 9700
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USD 0.0988

Multiples of: 1000

Mov300 V230 V595 V7 mm1.75 kA32 J130 pF- 40 C to + 85 CRadial  V 360 V- 40 C+ 85 C 
RM14D102KD1IE100


1.65kV 0.6W 825V 200pF@1kHz 190J 625V 1000V 2.5kA Radial Leaded,P=7.5mm 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.

Dersonic Availability : 9700
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USD 0.1062

Multiples of: 5

   1.65 kV          1000 V   
V0603MHS12NH


55V 18V 14V 0603 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 : 9700
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USD 0.1137

Multiples of: 2500

Mlv18 V 55 V   12 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Mhs     
V510LA40AP


1.35kV 675V 510V 820V 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 : 1940
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USD 0.5024

Multiples of: 1

   1.35 kV14 mm  250 pF- 55 C to + 85 C Bulk   735 V   
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