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
  
                      
IsoM8-250-B-L2


Varistors IsoMOV 8KA 250Vrms Bulk In-Line
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Bourns 18702
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AUD 1.4411
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MOV320 VDC250 VAC675 V23 mm250 A-50 pF RadialBulk IsoM8Through Hole-- 40 C+ 125 C 
MVR1206-180G


18V 1206 Varistors ROHS
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DOWO 18478
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AUD 0.059
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              18 V   
VC040209X200WP


Varistors 6.4VAC 9VDC 0.05J 175pF 12.7 V 22V
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Kyocera AVX 18438
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AUD 0.4039
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Mlv9 V6.4 V22 V 20 A0.05 J175 pF- 55 C to + 125 CSmd/SmtReel0402 (1005 METRIC)Vc 12.7 V- 55 C+ 125 C 
VCAS06LC18X500TP


Varistors 14VAC 18VDC 0.05J 50pF 40 V 50V
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Kyocera AVX 18417
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AUD 0.2011
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Mlv18 VDC14 VAC50 V 30 A50 Mj50 pF Smd/SmtCut Tape0603 (1608 METRIC)VcasPcb Mount40 V- 55 C+ 125 CAec - Q200
VE1210K251R035


Varistors 45V 250A 1210 AEC-Q200
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Kemet 18296
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AUD 0.3269
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MLV45 VDC35 VAC92 V-250 A2.2 J670 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VEPCB Mount56 V- 55 C+ 150 CAEC - Q200
VE0603K300R030


Varistors 38V 30A 0603 AEC-Q200
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Kemet 18262
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AUD 0.1116
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MLV38 VDC30 VAC79 V-30 A100 mJ160 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VEPCB Mount47 V- 55 C+ 150 CAEC - Q200
VC1210K301R030


Varistors 38V 300A 1210 AEC-Q200
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Kemet 18191
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AUD 0.2844
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MLV38 VDC30 VAC77 V-300 A2.1 J850 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCPCB Mount47 V- 55 C+ 125 CAEC - Q200
B72590D150H60


ESD Suppressors 0402 15VDC 10pF Varistor CDS2C15GTH
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TDK 18001
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AUD 0.0788
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MLV15 VDC-66 V---10 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)B72590DPCB Mount-- 40 C+ 85 C 
MOV-20D821K


Var MOV 510VAC/670VDC 6500A 820V Radial Bulk
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Bourns 17946
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AUD 0.9067
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MOV820 VDC510 VAC1.355 kV20 mm4.5 kA157 J240 pF RadialBulk MOV - 20DxxxKPCB Mount820 V- 40 C+ 85 C 
JVR05N101K65PU5


Varistor: zinc-oxide; THT; 60VAC; 85VDC; 100V; 400A; 3.5J; 100mW
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Joyin 17925
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AUD 0.066
Multiples of: 10

              100 V   
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