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
  
                      
VDRS07B030BSE


Varistors 30volts 9mm
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Vishay 2723
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AUD 0.3661
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Mov38 V30 V93 V9 mm250 A3.6 J1600 pF- 40 C to + 125 CRadialBulk Vdrs..E 47 V- 40 C+ 125 C 
VC15MA0160KBA


Varistors 16VAC 24.5VDC 5.8J 11000pF 27 V 40V
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Kyocera AVX 2589
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AUD 1.5211
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Mlv24.5 V16 V40 V 1200 A5.8 J11000 pF- 55 C to + 125 CSmd/SmtReel2220 (5750 METRIC)Vc 27 V- 55 C+ 125 C 
ERZ-V14D621CS


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 164
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AUD 0.5626
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Mov505 VDC385 VAC1.025 kV14 mm5 kA 330 pF Radial  V 620 VDC   
iTMOV14M431K206RV010


710V 350V 275V 387V~473V Plugin Varistors ROHS
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KNSCHA 163
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AUD 0.6009
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   710 V          387 V ~ 473 V   
V05E35P


Littelfuse Varistors 35Vrms 500A 500pF 5mm Disc
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Littelfuse 162
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AUD 0.2201
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Mov45 V35 V93 V 500 A4.5 J500 pF- 40 C to + 85 CRadialBulk Lv Ultramov 56 V- 40 C+ 85 C 
Z62000Z2310Z16


Varistors 230VAC 10kA 10% 2pin 20mm Engineering Samples
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TDK 162
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AUD 1.3346
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MOV300 VDC230 VAC820 V20 mm6 kA180 J- RadialBulkSIOVG SeriesPCB Mount-- 40 C+ 85 C 
621KN14


Varistors 620V 6KA TMOV Disc 14mm
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Yageo 161
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AUD 0.7014
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              620 V   
V20P14P


Varistors 14Vrms 8kA 18000pF 20mm Disc
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Littelfuse 161
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AUD 0.7009
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Mov18 VDC14 VAC43 V20 mm8000 A28 J0.0222 uF- 40 C to + 125 CRadialBulk-Lv Ultramov 22 VDC- 40 C+ 125 C 
V14MLA0402NR


Varistors MLV 14V 0402 STD ML SERIES
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Littelfuse 153
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AUD 0.2121
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MLV14 VDC10 VAC38 V-20 A50 mJ70 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLAPCB Mount21.5 V- 55 C+ 125 C 
RM20D471KE1IE100


775V 1W 850pF@1kHz 385V 204J 300V 470V 4.5kA Radial Leaded,P=10mm Varistors ROHS
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Dersonic 145
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AUD 0.1919
Multiples of: 5

   775 V          470 V   
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