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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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
82551600


Varistors WE-VS MOV SMD 1206 85VDC 0.6J 160pF
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Wurth 4850
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AUD 0.5872
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MOV85 VDC60 VAC165 V-100 A0.6 J160 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)WE - VSPCB Mount100 V- 40 C+ 125 C 
82541300


Wurth Electronics Varistors WE-VS SMD 1206 550pF 200A 38VDC
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AUD 0.6055
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MOV38 VDC30 VAC85 V-200 A1.1 J550 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)WE - VSPCB Mount-- 40 C+ 85 C 
82531040


Wurth Electronics Varistors WE-VS SMD 1206 3600pF 150A 5.5VDC
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AUD 0.6055
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 5.5 VDC4 VAC16 V 150 A0.4 J3600 pF- 40 C to + 125 CSmd/SmtReel1206 (3216 METRIC)We - Vs  - 40 C+ 125 C 
82541140


Wurth Electronics Varistors WE-VS SMD 1206 1160pF 200A 14VDC
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AUD 0.6055
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 18 VDC14 VAC45 V 200 A0.5 J1160 pF- 40 C to + 85 C Reel1206 (3216 METRIC)We - Vs -- 40 C+ 85 C 
82551250


Wurth Electronics Varistors WE-VS SMD 1206 440pF 100A 30VDC
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AUD 0.6133
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 30 VDC 65 V   440 pF Smd/SmtReel1206 (3216 METRIC)We - Vs     
82551300


Varistors WE-VS SMD 1206 400pF 100A 38VDC
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Wurth 4850
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AUD 0.6172
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MOV38 VDC30 VAC77 V-100 A0.7 J400 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)WE - VSPCB Mount47 V- 40 C+ 85 C 
820543011


Wurth Electronics Varistors WE-VD 14mm Disc 420pF 4500A 385VDC
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AUD 0.6251
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 385 VDC300 VAC775 V14 mm4.5 kA140 J420 pF- 40 C to + 125 CRadialReel We - Vd 470 VDC- 40 C+ 125 C 
820542711


Varistors WE-VD Disc Varistor 450pF 4500A 350VDC
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AUD 0.6251
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 350 V275 V710 V14 mm4.5 kA132 J450 pF- 40 C to + 125 CRadialReel We - Vd 430 V- 40 C+ 125 C 
820571406


Varistors WE-VD Disc Varistor 2930pF 250A 18VDC
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AUD 0.6303
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 18 V14 V43 V7 mm250 A1.4 J2930 pF- 40 C to + 85 CRadialReel We - Vd 22 V- 40 C+ 85 C 
820576001


Wurth Electronics Varistors WE-VD 7mm Disc 540pF 1200A 85VDC
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AUD 0.6303
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 85 VDC60 VAC165 V7 mm1.2 kA7 J540 pF- 40 C to + 85 CRadialReel We - Vd 100 VDC- 40 C+ 85 C 
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