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
  
                      
MOV-14D201K


Var MOV 130VAC/170VDC 4500A 200V Thru-Hole Radial Bulk
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Bourns 6208
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AUD 0.1604
Multiples of: 800

MOV200 VDC130 VAC340 V14 mm4.5 kA57 J1000 pF RadialBulk MOV - 14DxxxKPCB Mount200 V- 40 C+ 85 C 
V5.5MLA0603NT


Varistors 5.5V 30A 760pF
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Littelfuse 5122
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AUD 0.2416
Multiples of: 1

MLV5 VDC 17.5 V   760 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount - 55 C+ 125 C 
CAN0001RP


AVX Varistors CAN BUS VARISTOR 0603 SIZE
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Kyocera AVX 5110
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AUD 0.2907
Multiples of: 1

Mlv18 VDC14 VAC225 V 4 A0.015 J22 pF- 55 C to + 125 CSmd/SmtReel0405 (1010 METRIC)Can 120 V- 55 C+ 125 C 
MOV-14D180K


Varistors 18volts 14mm
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Bourns 5096
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AUD 0.2514
Multiples of: 1

Mov18 V 36 V14 mm1 kA4 J11100 pF- 40 C to + 85 C Bulk Mov - 14Dxxxk  - 40 C+ 85 C 
MOV-20D561KTR


Bourns Varistors 560volts 20mm
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Bourns 5092
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AUD 0.5918
Multiples of: 250

MOV560 VDC350 VAC925 V20 mm4.5 kA125 J360 pF RadialReel , Cut Tape MOV - 20DxxxKPCB Mount560 V- 40 C+ 85 C 
VC080505A150RP


Varistors 4VAC 5.6VDC 0.1J 1100pF 8.5 V 18V
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Kyocera AVX 4524
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AUD 0.1949
Multiples of: 1

MLV5.6 VDC4 VAC18 V-40 A100 mJ1100 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount8.5 V- 55 C+ 125 C 
ERZ-V10D201


Varistors 200V 2500A ZNR SUR ABSORBER 10MM
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Panasonic 4074
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AUD 0.2027
Multiples of: 1

Mov170 V130 V340 V10 mm3.5 kA35 J430 pF- 40 C to + 85 CRadial  V 200 V- 40 C+ 85 C 
10D560K


Varistors 45V 100V 500A Through Hole RoHS
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Ruilongyuan 4035
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AUD 0.113
Multiples of: 5

   100 V          56 (50 ~ 62)   
B72500E0140S260


Varistors 14Vrms 30A CT0603S14BG
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TDK 810
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AUD 0.1587
Multiples of: 1

Mlv18 V14 V42 V 30 A200 Mj120 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ct 22 V- 55 C+ 125 CAec - Q200
05D820K


Varistors 65V 150V 100A Through Hole RoHS
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COV 533
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AUD 0.0397
Multiples of: 10

   150 V          74 V ~ 90 V   
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