About Varistors

Wurth 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
  
                      
82550200


Wurth Electronics Varistors WE-VS SMD 0805 350pF 100A 26VDC
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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.

Wurth Availability : 3640
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USD 0.545

Multiples of: 1

MOV26 VDC20 VAC54 V-100 A300 mJ350 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)WE - VSPCB Mount33 V- 40 C+ 85 C 
82556140


Wurth Electronics Varistors WE-VS SMD 0603 270pF 30A 18VDC
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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.

Wurth Availability : 3055
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USD 1.1513

Multiples of: 1

 18 VDC 40 V   270 pF Smd/SmtReel0603 (1608 METRIC)We - Vs     
82556060


Wurth Electronics Varistors WE-VS SMD 0603 680pF 30A 9VDC
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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.

Wurth Availability : 3001
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USD 0.2196

Multiples of: 1

MOV9 VDC6 VAC20 V-30 A0.1 J680 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)WE - VSPCB Mount12 V- 40 C+ 85 C 
82536070


Varistors WE-VS SMD Varistor 200pF 30A 9VDC
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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.

Wurth Availability : 2963
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USD 0.6063

Multiples of: 1

MOV9 VDC7 VAC30 V-30 A100 mJ200 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)WE - VSPCB Mount13.5 V- 40 C+ 85 C 
820574001


Wurth Electronics Varistors WE-VD 7mm Disc 1120pF 250A 56VDC
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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.

Wurth Availability : 2907
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USD 0.4681

Multiples of: 1

 56 VDC40 VAC135 V7 mm250 A4.3 J1120 pF- 40 C to + 85 CRadialReel We - Vd 68 VDC- 40 C+ 85 C 
82550110


Wurth Electronics Varistors WE-VS SMD 0805 750pF 100A 14VDC
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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.

Wurth Availability : 2885
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USD 0.545

Multiples of: 1

MOV14 VDC11 VAC30 V-100 A100 mJ750 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)WE - VSPCB Mount18 V- 40 C+ 85 C 
820442711E


Varistors WE-VD High Surge 14mm 275Vrms Type 5
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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.

Wurth Availability : 2455
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USD 0.5635

Multiples of: 1

MOV350 VDC275 VAC710 V16.5 mm6000 A155 J450 pF Radial  WE - VDPCB Mount430 V- 40 C+ 85 C 
82550060


Wurth Electronics Varistors WE-VS SMD 0805 1180pF 80A 9VDC
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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.

Wurth Availability : 2407
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.545

Multiples of: 1

MOV9 VDC6 VAC20 V-80 A100 mJ1180 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)WE - VSPCB Mount12 V- 40 C+ 85 C 
82380050100


Varistors WE-VEA MOV SMD Array 0508 5VDC 10pF
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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.

Wurth Availability : 2231
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USD 1.0724

Multiples of: 1

MOV5 VDC-50 V---10 pF SMD/SMTReel , Cut Tape WE - VEAPCB Mount-- 40 C+ 85 C 
820542711


Varistors WE-VD Disc Varistor 450pF 4500A 350VDC
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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.

Wurth Availability : 1945
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USD 0.5812

Multiples of: 1

 350 V275 V710 V14 mm4.5 kA132 J450 pF- 40 C to + 125 CRadialReel We - Vd 430 V- 40 C+ 125 C 
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