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
  
                      
V47MT2B


Varistors 30V 40A 210pF
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Littelfuse 14550
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AUD 0.9926
Multiples of: 5000

MOV38 VDC30 VAC90 V3 mm40 A190 mJ210 pF RadialReel , Cut Tape MTPCB Mount47 V- 55 C+ 85 C 
IsoM3-230-R-L2


Varistors IsoMOV 3KA 230Vrms Reel In-Line
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Bourns 14543
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AUD 1.125
Multiples of: 1

MOV300 VDC230 VAC620 V13.2 mm250 A 30 pF RadialReel , Cut Tape IsoM3Through Hole - 40 C+ 125 C 
IsoM3-175-R-L2


Varistors IsoMOV 3KA 175Vrms Reel In-Line
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Bourns 14510
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AUD 1.8635
Multiples of: 1

MOV225 VDC175 VAC470 V13.2 mm250 A 30 pF RadialReel , Cut Tape IsoM3Through Hole - 40 C+ 125 C 
VC1206K121R035


Varistors 45V 120A 1206 AEC-Q200
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Kemet 14496
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AUD 0.1988
Multiples of: 1

MLV45 VDC35 VAC90 V-120 A600 mJ400 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount56 V- 55 C+ 125 CAEC - Q200
B72580T400K62


Var MOV 40VAC/56VDC 500A 68V 1812 SMD T/R
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TDK 14476
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AUD 0.4321
Multiples of: 1

MLV56 VDC40 VAC110 V-500 A4.8 J1000 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)Surge ProtectionPCB Mount68 V- 55 C+ 125 C 
V150LC2P


Var MOV 150VAC/200VDC 1200A 268V Radial Bulk
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Littelfuse 14472
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AUD 0.1902
Multiples of: 1

MOV200 VDC150 VAC395 V7 mm1.2 kA 150 pF RadialBulk LAPCB Mount - 55 C+ 85 C 
VC120631M650RP


Varistors 25VAC 31VDC 1J 500pF 39 V 65V
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Kyocera AVX 14452
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AUD 0.2546
Multiples of: 1

Mlv31 VDC25 VAC65 V 200 A1 J500 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Vc 39 V- 55 C+ 125 C 
MLV0402E31103T


Varistors 0402 11volts 20A 16.0V to 20.0V
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Vishay 14360
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AUD 0.0801
Multiples of: 1

MLV14 VDC11 VAC30 V-20 A0.05 J120 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLV0402E3PCB Mount20 V- 55 C+ 125 C 
VC1206K201R017


Varistors 22V 200A 1206 AEC-Q200
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Kemet 14356
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AUD 0.2019
Multiples of: 1

MLV22 VDC17 VAC44 V-200 A700 mJ740 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount27 V- 55 C+ 125 CAEC - Q200
ERZ-E11A271


Panasonic Varistors ERZ-E 11mm 270V Bulk ZNR Surge Absorber
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Panasonic 14246
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AUD 0.187
Multiples of: 1

Mov225 V175 V455 V13 mm6 kA99 J580 pF- 40 C to + 85 C Bulk Erz - E 270 V- 40 C+ 85 C 
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