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
  
                      
V26MLA0603H


Varistors 26 VDC .1J 60V-CLMP 30A PK
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AUD 0.2022
Multiples of: 1

Mlv26 V20 V60 V 30 A0.1 J110 pF- 55 C to + 125 CSolderReel0603 (1608 METRIC)Mla 31 V- 55 C+ 125 C 
V100ZA3PX2855


Varistors 07MM Radial
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AUD 0.2023
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 81 VDC 165 V      Bulk Za     
20D681K


Varistors 560V 1120V 6.5KA Through Hole RoHS
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COV 0
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AUD 0.2023
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   1120 V          680 (612 ~ 748)   
B72210S500K101


Varistors 50volts 2500A
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AUD 0.2024
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          Bulk       
B72510E2170K62


Varistors NEW MFG PN 871-B72510E2170K062
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AUD 0.2024
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Mlv22 VDC17 VAC50 V 30 A100 Mj100 pF Smd/SmtReel0805 (2012 METRIC)Automotive 25 V- 55 C+ 125 CAec - Q200
ERZ-V10V471CS


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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AUD 0.2027
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MOV385 VDC300 VAC775 V10 mm3.5 kA85 J230 pF Radial  VPCB Mount470 V- 40 C+ 85 C 
TVR05471KFARY


Plugin,P=5mm Varistors ROHS
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AUD 0.2029
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ZVR14D621KK7Y7F1


1.025kV 505V 385V 620V Plugin,P=7.5mm Varistors ROHS
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South HongMing 0
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AUD 0.2033
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   1.025 kV          620 V   
B72210S321K101


B722 Series 420 V 320 Vrms 840 V Clamp 2500 A 185 pF StandarD Leaded Varistor
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AUD 0.2034
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          -       
ERZ-E08E271


Varistors ERZ-E 8mm 270V T&R ZNR Surge Absorber
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Panasonic 0
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AUD 0.2034
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Mov225 VDC175 VAC455 V10.5 mm3.5 kA49 J330 pF RadialCut Tape Erz - E10Pcb Mount270 V- 40 C+ 85 C 
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