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
  
                      
VJ14M00300KBA


Varistors 1812 38VDC 800A AEC-Q200 10%
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Kyocera AVX 1147
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AUD 1.43
Multiples of: 1

MLV38 VDC30 VAC77 V-800 A4.2 J1900 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)VJSMD/SMT47 V- 55 C+ 125 CAEC - Q200
MVR0806-241G


SMD,2.2x1.7x1.8mm Varistors ROHS
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VDR 1144
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AUD 0.0365
Multiples of: 10

              240 V   
VCAS121026H560DP


Varistors 18VAC 26VDC 1.2J 2150pF 34.5 V 60V
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Kyocera AVX 1144
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AUD 0.6946
Multiples of: 1

MLV26 VDC18 VAC60 V-300 A1.2 J2150 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCASPCB Mount34.5 V- 55 C+ 125 CAEC - Q200
TMOV20RP275ML2T7


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 1144
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AUD 1.8543
Multiples of: 1

MOV350 VDC275 VAC710 V20 mm10 kA190 J900 pF RadialReel , Cut Tape iTMOVPCB Mount473 V- 55 C+ 85 C 
V510LA40A


Var MOV 510VAC/675VDC 4500A 910V Radial Bulk
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Littelfuse 1140
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AUD 2.125
Multiples of: 1

          -       
FTR20D431K


Varistors 350V 710V 6.5KA Through Hole,P=10mm RoHS
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FTR 1139
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AUD 0.2135
Multiples of: 5

   710 V          387 V ~ 473 V   
V120MA1A


Littelfuse Varistors 100A 120V 40pF
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Littelfuse 1137
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AUD 0.5971
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MOV97 VDC72 VAC220 V3 mm100 A0.4 J40 pF RadialBulk MAPCB Mount120 V- 55 C+ 85 C 
VA100014D300DL


Varistors 18VAC 13VDC 0.4J 1100pF 18.5 V 32V
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Kyocera AVX 1133
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AUD 0.4997
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Mlv13 V18 V42 V 40 A0.1 J350 pF- 55 C to + 125 CAxialReel Va     
V20E275PL2T7


Varistors 275V 20mm Epoxy UltraMOV
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Littelfuse 1132
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AUD 0.5373
Multiples of: 1

Mov350 VDC275 VAC710 V20 mm10 kA 900 pF RadialBulk Ultramov  - 55 C+ 85 C 
FTR07D681K


1.12kV 560V 420V 612V~748V Plugin Varistors ROHS
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FTR 1125
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AUD 0.0343
Multiples of: 20

   1.12 kV          612 V ~ 748 V   
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