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
  
                      
V39ZA1PX1347


Varistors 07MM Radial
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Littelfuse 3577
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AUD 0.2467
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         RadialBulk Za     
V20E60P


Littelfuse Varistors 60Vrms 500A 20mm Disc
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Littelfuse 3576
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AUD 0.4777
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Mov85 VDC60 VAC175 V20 mm10000 A100 J5200 pF RadialBulk-Lv Ultramov 100 VDC   
V20E95P


Littelfuse Varistors 95Vrms 500A 20mm Disc
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Littelfuse 3573
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AUD 0.4196
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MOV127 VDC95 VAC250 V20 mm10 kA150 J3700 pF RadialBulk LV UltraMOVPCB Mount150 V- 55 C+ 85 C 
ERZ-VF2M101


Varistors 100V 600A VFM ZNR SURGE ABSORBER
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Panasonic 3570
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AUD 0.8811
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 85 VDC60 VAC165 V  4 J - 40 C to + 85 CSmd/SmtCut Tape   100 V- 40 C+ 85 C 
BVRA0603-06PFR


Varistors MLV Auto 0603 6VAC , Lead free
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Bourns 3564
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AUD 0.0739
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Varistors9 VDC6 VAC30 V   280 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)BVRASMD/SMT11 V to 15.5 V- 40 C+ 125 C 
BVRA0805-25PFR


Varistors MLV Auto 0805 25VAC , Lead free
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Bourns 3541
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AUD 0.1839
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Varistors31 VDC25 VAC71 V   220 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)BVRASMD/SMT36 V to 44 V- 40 C+ 125 C 
V100ZT4P


Varistors 60V 900pF
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Littelfuse 3530
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AUD 0.2633
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MOV81 VDC60 VAC165 V10 mm2.5 kA 900 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
V82ZA12P


Varistors 50 VAC 15J 145V-CL 4500A-PK
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Littelfuse 3525
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AUD 0.224
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   145 V14 mm  2500 pF- 55 C to + 85 C Bulk   82 V   
10D181K


Varistors 150V 300V 2.5KA Through Hole RoHS
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Ruilongyuan 3307
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AUD 0.0986
Multiples of: 5

   300 V              
ERZ-E07A201


Panasonic Varistors ERZ-E 7mm 200V Bulk ZNR Surge Absorber
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Panasonic 224
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AUD 0.1147
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Mov170 V130 V340 V9 mm2.5 kA26 J430 pF- 40 C to + 85 C Bulk Erz - E 200 V- 40 C+ 85 C 
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