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
  
                      
V385LA7P


1.025kV 505V 385V 620V Plugin Varistors ROHS
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Littelfuse 2279
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AUD 0.3411
Multiples of: 1

Mov505 V385 V1.025 kV7 mm1.2 kA 60 pF- 55 C to + 85 CRadialBulk La  - 55 C+ 85 C 
Z15D820


Varistors 82V 4500A 16mm
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Semitec 2274
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AUD 0.605
Multiples of: 1

MOV65 VDC50 VAC135 V16 mm250 A28 J2900 pF RadialBulk Z15DPCB Mount82 V- 40 C+ 85 C 
FTR07D271K


Varistors 225V 455V 1.2KA Through Hole,P=5mm RoHS
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FTR 2269
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AUD 0.0278
Multiples of: 20

   455 V          243 V ~ 297 V   
MOV-07D201KTR


Bourns Varistors 250pF 200volts 10%
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Bourns 2265
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AUD 0.0864
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 225 VDC 340 V7 mm1.2 kA13 J250 pF- 40 C to + 85 C Reel Mov - 07Dxxxk  - 40 C+ 85 C 
MLV1206E32503T


Varistors 1206 25volts 30A 37.0V to 46.0V
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Vishay 2261
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AUD 0.3787
Multiples of: 1

MLV30 VDC25 VAC73 V-200 A1 J550 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLV1206E3PCB Mount46 V- 55 C+ 85 C 
TMOV14RP275EL2T7


Var MOV 275VAC/350VDC 6000A 473V Radial T/R
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Littelfuse 2258
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AUD 1.815
Multiples of: 1

MOV430 VDC275 VAC710 V14 mm6 kA110 J450 pF RadialReel , Cut Tape TMOVPCB Mount473 V- 55 C+ 85 C 
V10E275P


Varistors 275Vrms 3500A 200pF 10mm Disc
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Littelfuse 2257
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AUD 0.1634
Multiples of: 2327

MOV350 VDC275 VAC710 V10 mm3.5 kA55 J200 pF RadialBulk UltraMOVPCB Mount473 V- 55 C+ 85 C 
AMCV-0402-5R5-C101N-T


Varistors 100pF +/-30% 10-14Volt Ip=20A
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ABRACON 2255
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AUD 0.0896
Multiples of: 1

MLV5.5 VDC4 VAC23 V-20 A50 mJ100 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AMCVPCB Mount14 V- 55 C+ 125 C 
VDR-07D431K


Varistors 350V 710V 1.2KA Through Hole RoHS
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VDR 2250
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AUD 0.053
Multiples of: 10

   710 V          387 V ~ 473 V   
V250LA40BP


Varistors 250V 1000pF
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Littelfuse 2205
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AUD 0.5866
Multiples of: 1

   620 V20 mm  1000 pF- 55 C to + 85 C Bulk   390 V   
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