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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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
820554611


Wurth Electronics Varistors WE-VD 5mm Disc 35pF 400A 615VDC
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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 4850
Ships to you
by Tue. 11 Nov
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AUD 0.6706

Multiples of: 1

 615 VDC460 VAC1.29 kV5 mm400 A22.5 J35 pF- 40 C to + 125 CRadialReel We - Vd 750 VDC- 40 C+ 125 C 
820471511


Varistors WE-VD THT LS=5mm 200VDC 21J 180pF
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Wurth 4850
Ships to you
by Tue. 11 Nov
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AUD 0.6827

Multiples of: 1

MOV200 VDC150 VAC395 V9 mm1.75 kA21 J180 pF Through HoleReel , Cut Tape WE - VDPCB Mount240 V- 40 C+ 85 C 
82541250


Wurth Electronics Varistors WE-VS SMD 1206 620pF 200A 38VDC
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Wurth 4850
Ships to you
by Tue. 11 Nov
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AUD 0.6867

Multiples of: 1

MOV30 VDC25 VAC72 V-200 A1 J620 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)WE - VSPCB Mount-- 40 C+ 85 C 
82551140


Wurth Electronics Varistors WE-VS SMD 1206 900pF 100A 18VDC
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Wurth 4850
Ships to you
by Tue. 11 Nov
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AUD 0.6867

Multiples of: 1

MOV18 VDC14 VAC40 V-100 A30 mJ900 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)WE - VSPCB Mount24 V- 50 C+ 125 C 
82541110


Wurth Electronics Varistors WE-VS SMD 1206 1500pF 200A 14VDC
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Wurth 4850
Ships to you
by Tue. 11 Nov
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AUD 0.6867

Multiples of: 1

 14 VDC11 VAC35 V 200 A0.5 J1500 pF- 40 C to + 85 CSmd/SmtReel1206 (3216 METRIC)We - Vs  - 40 C+ 85 C 
82541140


Wurth Electronics Varistors WE-VS SMD 1206 1160pF 200A 14VDC
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Wurth 4850
Ships to you
by Tue. 11 Nov
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AUD 0.6867

Multiples of: 1

 18 VDC14 VAC45 V 200 A0.5 J1160 pF- 40 C to + 85 C Reel1206 (3216 METRIC)We - Vs -- 40 C+ 85 C 
82541350


Varistors WE-VS MOV SMD 1206 45VDC 0.8J 400pF
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Wurth 4850
Ships to you
by Tue. 11 Nov
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AUD 0.6881

Multiples of: 1

MOV45 VDC35 VAC90 V-200 A0.8 J400 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)WE - VSPCB Mount56 V- 40 C+ 85 C 
82551500


82 V 100 A Varistor 1 Circuit Surface Mount, MLCV 1206 (3216 Metric)
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Wurth 4850
Ships to you
by Tue. 11 Nov
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AUD 0.6921

Multiples of: 1

MOV65 VDC50 VAC135 V-100 A0.5 J240 pF SMD/SMTReel , Cut Tape WE - VSPCB Mount82 V- 40 C+ 85 C 
820541406


Wurth Electronics Varistors WE-VD 14mm Disc 11960pF 1000A 18VDC
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Wurth 4850
Ships to you
by Tue. 11 Nov
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AUD 0.7029

Multiples of: 1

 18 VDC14 VAC43 V14 mm1 kA5.4 J11960 pF- 40 C to + 85 CRadialReel We - Vd 22 VDC- 40 C+ 85 C 
AMLV13V34C1100


Varistors Surface Mount Automotive MLV, AMLV13, 1210 MLV 34 Vdc
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Eaton 4850
Ships to you
between Fri. 21 Nov to Tue. 25 Nov
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AUD 0.7115

Multiples of: 1

MLV34 VDC26 VAC75 V-300 A2.3 J1100 pF SMD/SMTReel , Cut Tape AMLV13PCB Mount51.7 V- 55 C+ 125 C 
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