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
  
                      
201KD20


Varistors MOV Disc 20mm, 200V 6.5KA, Bulk
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Yageo 296
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AUD 0.3551
Multiples of: 1

MOV170 VDC130 VAC340 V20 mm6.5 kA95 J2000 pF RadialBulk 20DPCB Mount200 V- 40 C+ 105 C 
STE10D390K1EN0FSB0R0


Varistors 31V 77V Through Hole RoHS
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Songtian 295
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AUD 0.1144
Multiples of: 5

   77 V          35 V ~ 43 V   
FTR20D271K


Varistors 225V 455V 6.5KA Through Hole,P=10mm RoHS
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FTR 295
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AUD 0.1823
Multiples of: 5

   455 V          -   
V220MA4B


Varistors 132V 100A 21pF
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Littelfuse 294
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AUD 0.5971
Multiples of: 1

MOV191 VDC138 VAC360 V3 mm100 A0.9 J21 pF RadialBulk MAPCB Mount220 V- 55 C+ 85 C 
V20H275P


Varistors 275V 10000A 900pF 20mm Radial
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Littelfuse 291
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AUD 0.935
Multiples of: 1

Mov430 VDC275 VAC710 V20 mm10 kA260 J900 pF RadialBulk Hmov 473 VDC- 55 C+ 125 C 
V56CH8T


Varistors 35V 100A 600pF 7 Inch Reel
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Littelfuse 291
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AUD 0.9668
Multiples of: 1

MOV45 VDC35 VAC107 V-100 A1.4 J700 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount56 V- 55 C+ 125 C 
RM10D151KD1IE100


250V 0.4W 670pF@1kHz 22J 125V 95V 150V~150V 1250A Through Hole,P=7.5mm Varistors ROHS
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Dersonic 286
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AUD 0.0725
Multiples of: 5

   250 V          150 V ~ 150 V   
TMOV25SP275M


Varistors 275V 20KA SQ 25MM PB FREE 25S
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Littelfuse 162
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AUD 4.9381
Multiples of: 1

Mov350 VDC275 VAC700 V25 mm20 kA350 J1250 pF Solder TerminalBulk 25S 387 V- 55 C+ 85 C 
10D391K


Varistors 320V 650V 2.5KA Through Hole RoHS
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Ruilongyuan 0
6 to 16 Weeks Calender.png

AUD 0.0685
Multiples of: 5

   650 V          351 V ~ 429 V   
FTR07D301K


500V 250V 190V 270V~330V Plugin Varistors ROHS
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FTR 0
6 to 16 Weeks Calender.png

AUD 0.0262
Multiples of: 20

   500 V          270 V ~ 330 V   
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