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
  
                      
B72500T70M60


Varistors 0603 7.0V 30A CT0603M7G
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TDK 20811
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AUD 0.121
Multiples of: 1

Mlv9 V7 V30 V 30 A100 Mj200 pF- 55 C to + 125 CSmd/SmtBulk0603 (1608 METRIC)Standard 12.5 V- 55 C+ 125 C 
B72205S0200K101


Varistors 20volts 100A
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TDK 14222
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AUD 0.1823
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   65 V5 mm  980 pF- 40 C to + 85 C Bulk   33 V   
MLV0402E31403T


Varistors 0402 14volts 20A 23.0V to 28.0V
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Vishay 14212
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AUD 0.0723
Multiples of: 1

MLV18 VDC14 VAC40 V-20 A0.05 J90 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLV0402E3PCB Mount28 V- 55 C+ 125 C 
B72225S4551K101


Var MOV 550VAC/745VDC 20000A 910V Radial Bulk
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TDK 14210
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AUD 2.8664
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MOV745 VDC550 VAC1500 V27.5 mm20 kA780 J860 pF RadialBulk SuperioR S25PCB Mount910 V- 40 C+ 105 C 
AMCV-0805-5R5-C180N-T


Varistors 18pF +/-30% 10-14Volt Ip=3A
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ABRACON 14183
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AUD 0.0812
Multiples of: 1

MLV5.5 VDC4 VAC23 V-3 A5 mJ18 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AMCVPCB Mount14 V- 55 C+ 125 C 
V26MLA0805LNH


Varistors 26V 40A 115pF
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Littelfuse 14040
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AUD 0.2719
Multiples of: 1

MLV26 VDC20 VAC60 V-40 A100 mJ140 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLAPCB Mount38.5 V- 55 C+ 125 C 
Hot B72207S0421K101


Varistors 420volts 1200A
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TDK 14035
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AUD 0.0509
Multiples of: 10

Mov560 VDC420 VAC1.12 kV9 mm1.2 kA32 J75 pF RadialBulk Standardd 680 V- 40 C+ 105 C 
RL0402E018M015K


Varistors 18V 50V 0402 RoHS
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Ruilongyuan 13677
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AUD 0.0289
Multiples of: 10

   50 V          -   
14D560K


Varistors 45V 100V 1KA Through Hole RoHS
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Ruilongyuan 12285
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AUD 0.2363
Multiples of: 5

   100 V          50 V ~ 62 V   
V275LT4P


Varistors 275V 80pF
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Littelfuse 9875
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AUD 0.2247
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MOV369 VDC275 VAC710 V7 mm1.2 kA23 J80 pF RadialReel , Cut Tape LAPCB Mount473 V- 55 C+ 85 C 
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