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
  
                      
820475001


Varistors WE-VD THT LS=5mm 65VDC 7J 640pF
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Wurth 4850
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AUD 0.6499
Multiples of: 1

MOV65 VDC50 VAC135 V9 mm1.75 kA7 J640 pF Through HoleReel , Cut Tape WE - VDPCB Mount82 V- 40 C+ 85 C 
V275LC40APX10


Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
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Littelfuse 4850
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AUD 0.6574
Multiples of: 1

Mov369 VDC275 VAC710 V20 mm6.5 kA 900 pF- 55 C to + 85 CRadialBulk La     
82541250


Wurth Electronics Varistors WE-VS SMD 1206 620pF 200A 38VDC
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Wurth 4850
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AUD 0.6656
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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
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AUD 0.6656
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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
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AUD 0.6656
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 14 VDC11 VAC35 V 200 A0.5 J1500 pF- 40 C to + 85 CSmd/SmtReel1206 (3216 METRIC)We - Vs  - 40 C+ 85 C 
82551500


82 V 100 A Varistor 1 Circuit Surface Mount, MLCV 1206 (3216 Metric)
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Wurth 4850
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AUD 0.6708
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
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AUD 0.6813
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 18 VDC14 VAC43 V14 mm1 kA5.4 J11960 pF- 40 C to + 85 CRadialReel We - Vd 22 VDC- 40 C+ 85 C 
820412001


Varistors WE-VD High Surge 10mm 20Vrms Type 5
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Wurth 4850
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AUD 0.6983
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   65 V   4250 pF- 40 C to + 125 C Cut Tape       
820552711


430 V 400 A Varistor 1 Circuit Through Hole Disc 5mm
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Wurth 4850
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AUD 0.7114
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AMLV13V34C1100


Varistors Surface Mount Automotive MLV, AMLV13, 1210 MLV 34 Vdc
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Eaton 4850
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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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