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
  
                      
FTR14D112K


Varistors 895V 1815V 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 : 4405
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USD 0.092

Multiples of: 5

   1815 V          990 V ~ 1210 V   
VC060318A400TP


Varistors 13VAC 18VDC 0.1J 150pF 25.5 V 42V
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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 : 4395
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USD 0.0825

Multiples of: 1

Mlv18 VDC13 VAC42 V 30 A100 Mj150 pF Smd/SmtCut Tape0603 (1608 METRIC)VcPcb Mount25.5 V- 55 C+ 125 C 
MOV-14D181K


Var MOV 115VAC/150VDC 4500A 180V 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 : 4395
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USD 0.0924

Multiples of: 1

MOV180 VDC115 VAC300 V14 mm4.5 kA50 J1100 pF RadialBulk MOV - 14DxxxKPCB Mount180 V- 40 C+ 85 C 
B72220S2461K101


Varistors Varistor S20K460E2
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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 : 4393
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USD 0.6324

Multiples of: 1

Mov615 V460 V  10 kA300 J380 pF- 40 C to + 85 CRadialBulk Advanced 750 V- 40 C+ 105 C 
V07E250


Var MOV 250VAC/320VDC 1750A 429V 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 : 4376
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USD 0.3944

Multiples of: 1

          -       
14D471K


Varistors 385V 775V 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.

COV Availability : 4372
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USD 0.0641

Multiples of: 5

   775 V              
TVZ20EC201KBS


Var MOV 130VAC/170VDC 10000A 226V Pin 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.

World Products Availability : 4371
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USD 0.5587

Multiples of: 20

          -       
V07X320E


Varistors 320VAC 50J 845V-CL 2.5KA-PK
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Littelfuse Availability : 4369
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USD 0.1233

Multiples of: 1

MOV410 VDC320 VAC845 V9 mm2.5 kA50 J130 pF RadialBulk XtremePCB Mount510 V- 40 C+ 125 C 
20D471K


Varistors 385V 775V 6.5KA 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.

COV Availability : 4366
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USD 0.1239

Multiples of: 5

   775 V              
B72207S0600K111


Varistors Varistor S07K60G
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TDK Availability : 4365
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USD 0.1

Multiples of: 1

Mov85 V60 V165 V7 mm250 A4.8 J480 pF- 40 C to + 85 CRadialReel B722 100 V- 40 C+ 105 C 
B72205S0300K111


EPCOS TDK Varistors Varistor S05K30G
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TDK Availability : 4365
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USD 0.1067

Multiples of: 1

Mov38 VDC30 VAC93 V5 mm100 A0.9 J720 pF- 40 C to + 85 CRadialReel B722 47 VDC- 40 C+ 105 C 
B72205S0140K111


EPCOS TDK Varistors Varistor S05K14G
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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 : 4365
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USD 0.1116

Multiples of: 1

Mov18 VDC14 VAC43 V5 mm100 A0.4 J1450 pF- 40 C to + 85 CRadialReel B722 22 VDC- 40 C+ 105 C 
V05E60P


Littelfuse Varistors 60Vrms 500A 5mm 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 : 4365
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USD 0.1172

Multiples of: 1

MOV85 VDC60 VAC165 V5 mm800 A6 J310 pF RadialBulk LV UltraMOVPCB Mount100 V- 40 C+ 85 C 
B72207S0111K111


Varistors 115VAC 10% 7mm StandarD
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TDK Availability : 4365
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USD 0.1198

Multiples of: 1

MOV150 VDC125 VAC300 V7 mm1.2 kA8.4 J280 pF RadialReel , Cut Tape StandardDPCB Mount180 V- 40 C+ 105 C 
Hot V27ZA1P


Littelfuse Varistors 17V 250A 1300pF
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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 : 4365
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USD 0.1201

Multiples of: 1

   53 V7 mm  1300 pF- 55 C to + 85 C Bulk   27 V   
B72205S0500K211


EPCOS TDK Varistors Varistor S05K50GS2
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TDK Availability : 4365
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USD 0.1211

Multiples of: 1

Mov65 VDC50 VAC135 V7 mm100 A1.8 J300 pF- 40 C to + 85 CRadialReel B722 82 VDC- 40 C+ 105 C 
V07P75P


Littelfuse Varistors 75Vrms 500A 7mm 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 : 4365
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USD 0.1357

Multiples of: 1

Mov100 VDC75 VAC205 V7 mm1750 A14 J600 pF RadialBulk-Lv Ultramov 120 VDC   
V07P95P


Littelfuse Varistors 95Vrms 500A 7mm 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 : 4365
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USD 0.1357

Multiples of: 1

Mov125 VDC95 VAC250 V7 mm1750 A18 J520 pF RadialBulk-Lv Ultramov 150 VDC   
V05P60P


Littelfuse Varistors 60Vrms 500A 5mm 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 : 4365
Ship by Tue. 03 Dec to Mon. 09 Dec Calender.png

USD 0.1375

Multiples of: 1

Mov85 VDC60 VAC165 V5 mm800 A6 J310 pF RadialBulk-Lv Ultramov 100 VDC   
V39ZS3P


Varistors 25V 500A 2700pF
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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 : 4365
Ship by Tue. 03 Dec to Mon. 09 Dec Calender.png

USD 0.2132

Multiples of: 500

MOV31 VDC25 VAC76 V10 mm500 A3 J2700 pF RadialReel , Cut Tape ZAPCB Mount - 55 C+ 85 C 
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