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
  
                      
EZJ-Z1V650DA


Var MLV 40VDC 5A 65V 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.

Panasonic Availability : 1630
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USD 0.0374

Multiples of: 10

MLV40 VDC---5 A-27 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJ - ZPCB Mount65 V- 40 C+ 85 C 
VDRUS07M300BSE


Varistors 300V 1800A 07D Radial
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Vishay Availability : 1630
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USD 0.0411

Multiples of: 1

Mov385 VDC300 VAC775 V9 mm1.8 kA49 J130 pF RadialBulk VdrusPcb Mount470 V- 40 C+ 125 C 
NV73A2ATTE33


Varistors 0805 33V
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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.

KOA Speer Availability : 1629
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USD 0.2861

Multiples of: 1

MOV26 VDC20 VAC60 V 20 A120 mJ- SMD/SMTReel , Cut Tape0805 (2012 METRIC)NV73PCB Mount - 40 C+ 85 CAEC - Q200
VA100005D150RL


Varistors 4VAC 5.6VDC 0.4J 2800pF 8.5 V 18V
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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.

Kyocera AVX Availability : 1628
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USD 0.3485

Multiples of: 1

          Cut Tape       
Hot V250LA20APX2855


Var MOV 250VAC/330VDC 4500A 429V Radial Bulk
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Littelfuse Availability : 1623
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USD 0.2572

Multiples of: 1

MOV330 VDC250 VAC650 V14 mm4.5 kA72 J500 pF RadialBulk LAPCB Mount429 V- 55 C+ 85 C 
ST3225K511G2


845V 410V 320V 510V SMD,3.2x2.5mm 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.

SLKORMICRO Availability : 1616
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USD 0.052

Multiples of: 5

   845 V          510 V   
ST3225K201G2


170V 130V 180V~220V SMD,3.2x2.5mm 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.

SLKORMICRO Availability : 1615
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USD 0.0409

Multiples of: 10

              180 V ~ 220 V   
V82ZA20P


Littelfuse 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 : 1615
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USD 0.4628

Multiples of: 1

Mov68 VDC50 VAC145 V23 mm6500 A25 J7000 pF- 55 C to + 125 CThrough HoleBulk Za 90.2 VDC- 55 C+ 125 C 
10D391K


Varistors 320V 650V 2.5KA 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.

Ruilongyuan Availability : 1612
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USD 0.0365

Multiples of: 10

   650 V          351 V ~ 429 V   
07D270K-ID


Radial Leaded 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 : 1610
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USD 0.0197

Multiples of: 20

                  
VDRUS07M460BSE


Varistors 460V 1800A 07D Radial
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Vishay Availability : 1606
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USD 0.4547

Multiples of: 1

Mov615 VDC460 VAC1.29 kV9 mm1.8 kA66 J30 pF RadialBulk VdrusPcb Mount750 V- 40 C+ 125 C 
ERZ-V20D121


Varistors 120V 6500A ZNR SUR ABSORBER 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.

Panasonic Availability : 1606
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USD 0.6028

Multiples of: 1

MOV100 VDC75 VAC200 V20 mm10 kA85 J5500 pF Radial  VPCB Mount120 V- 40 C+ 85 C 
B72650M0301K093


Varistors Varistor CU3225K300G2K1
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TDK Availability : 1604
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USD 0.4167

Multiples of: 1

  300 VAC       Blister Card Cu     
ERZ-V05D121


Var 75VAC/100VDC 800A 120V 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.

Panasonic Availability : 1602
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USD 0.099

Multiples of: 1

Mov100 V75 V210 V5 mm800 A4 J350 pF- 40 C to + 85 CRadialBulk V 120 V- 40 C+ 85 C 
TVR10471KSW


Varistors Through Hole RoHS
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TKS Availability : 1601
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USD 0.0667

Multiples of: 5

   775 V          423 V ~ 517 V   
VCAS08LC18A500DP


Varistors 14VAC 18VDC 0.1J 80pF 40 V 50V
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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.

Kyocera AVX Availability : 1600
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USD 0.1503

Multiples of: 1

Mlv18 V14 V50 V 30 A0.1 J80 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Vcas 40 V- 55 C+ 125 C 
V07E275


Var MOV 275VAC/350VDC 1750A 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 : 1600
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USD 0.3944

Multiples of: 1

          -       
VA100026D580DL


Varistors 18VAC 26VDC 0.4J 650pF 34.5 V 60V
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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.

Kyocera AVX Availability : 1595
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USD 0.3113

Multiples of: 1

Mlv26 VDC18 VAC60 V2.54 mm120 A0.4 J650 pF- 55 C to + 125 CAxialReel Va 34.5 V- 55 C+ 125 C 
B72542V6300K062


Varistors 2220 30V 77A 0.01uF CN2220K30E2GK2
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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 : 1594
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 1.6747

Multiples of: 1

MLV38 VDC30 VAC77 V-6 kA15 J0.01 uF SMD/SMTReel , Cut Tape2220 (5750 METRIC)Surge ProtectionPCB Mount47 V- 55 C+ 125 C 
ERZ-E11A911CS


Varistors ERZ-E 11mm 910V Bulk 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 : 1591
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 0.2374

Multiples of: 1

MOV745 VDC550 VAC1.5 kV14 mm5 kA255 J240 pF RadialBulk ERZ - E10PCB Mount910 V- 40 C+ 85 C 
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