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.

Varistors

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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
STE05D121K1BQ0FST0R0


Varistors 100V 120 (108~132) 210V 400A Through Hole,P=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.

Songtian Availability : 977
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USD 0.0232

Multiples of: 10

   210 V          108 V ~ 132 V   
5D470K


Varistors 38V 47 (42~54) 104V 100A 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.

Hongzhi Availability : 976
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USD 0.0219

Multiples of: 20

   104 V          42 V ~ 52 V   
B72214S0271K551


EPCOS TDK Varistors Varistor S14K275G5S5
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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 : 976
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USD 0.1666

Multiples of: 1

Mov350 VDC275 VAC710 V14 mm4.5 kA71 J440 pF- 40 C to + 85 CRadialReel B722 430 VDC- 40 C+ 105 C 
Z15D121


Varistors 120V 4500A 16mm
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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.

Semitec Availability : 976
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USD 0.4482

Multiples of: 1

MOV100 VDC75 VAC135 V16 mm1.25 kA42 J810 pF RadialBulk Z15DPCB Mount120 V- 40 C+ 85 C 
511KD07


Varistors 415V 845V 1.2KA 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.

Yageo Availability : 974
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USD 0.0209

Multiples of: 20

MOV415 VDC320 VAC845 V7 mm400 A22.5 J100 pF RadialBulk 05DPCB Mount510 V- 40 C+ 105 C 
VDR-10D271K


Varistors 225V 270 (243~297) 455V 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.

VDR Availability : 974
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USD 0.0346

Multiples of: 10

   455 V          243 V ~ 297 V   
B72520T0300K062


Varistors 1206 30V 200A 500pF Varistor
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TDK Availability : 974
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USD 0.2128

Multiples of: 1

          Reel       
Hot V07E25P


Littelfuse Varistors 25Vrms 1kA 1350pF 7mm Disc
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Littelfuse Availability : 973
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USD 0.0166

Multiples of: 1

Mov31 VDC25 VAC77 V7 mm1000 A5.5 J1500 pF- 40 C to + 85 CRadialBulk-Lv Ultramov 39 VDC- 40 C+ 85 C 
390KD05


Varistors 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.

Yageo Availability : 971
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USD 0.0233

Multiples of: 10

   80 V          324 V ~ 396 V   
361KS34


Varistors 360V 40KA MOV Square 34mm
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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.

Yageo Availability : 971
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USD 3.8406

Multiples of: 1

MOV300 VDC230 VAC595 V34 mm40 kA510 J6000 pF ScrewBulk 34SChassis Mount360 V- 40 C+ 85 C 
07D270K


Varistors 22V 250A 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 : 970
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USD 0.0309

Multiples of: 10

                  
151KD05J-ID9H11.5C9TCT1


Varistors 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.

Yageo Availability : 970
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USD 0.0329

Multiples of: 10

   260 V          135 V ~ 165 V   
TVR07471KFAB8KF


775V 56J 385V 300V 1.2kA 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.

TKS Availability : 970
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USD 0.0544

Multiples of: 5

   775 V          -   
14D201K


Varistors 170V 340V 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.

Ruilongyuan Availability : 970
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USD 0.066

Multiples of: 5

   340 V              
471KD20-P10


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.

Yageo Availability : 970
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.1273

Multiples of: 5

   775 V              
WLR-G07D511KHG6APBB3.5-H


Varistors 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.

Tyohm Availability : 970
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USD 0.0116

Multiples of: 10

   845 V          -   
VE1206M151R006


Varistors 8V 150A 1206 AEC-Q200
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Kemet Availability : 970
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USD 0.0137

Multiples of: 1

Mlv8 VDC6 VAC23 V 150 A500 Mj2600 pF Smd/SmtCut Tape1206 (3216 METRIC)Ve 11 V- 55 C+ 150 CAec - Q200
RM07D511KD14E100


845V 0.25W 100pF@1kHz 31J 415V 320V 510V 600A 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 : 970
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USD 0.0147

Multiples of: 20

   845 V          510 V   
FTR07D331KJ


550V 275V 210V 297V~363V Plugin,P=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.

FTR Availability : 970
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USD 0.0163

Multiples of: 20

   550 V          297 V ~ 363 V   
241KD07-C27


Plugin,P=5mm Varistors ROHS
Icon ROHS
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.

Yageo Availability : 970
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0173

Multiples of: 20

                  
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