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
  
                      
AV14K1210401NIR1HT


Varistors AVHT AUTO SERIES 14V
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Bourns 5820
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AUD 0.2624
Multiples of: 1

MLV16 VDC14 VAC40 V-400 A1.6 J2230 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)AVHTPCB Mount24 V- 55 C+ 150 CAEC - Q200
ERZ-E11A681


Panasonic Varistors ERZ-E 11mm 680V Bulk ZNR Surge Absorber
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Panasonic 5820
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AUD 0.2763
Multiples of: 1000

Mov560 V420 V1.12 kV14 mm5 kA190 J290 pF- 40 C to + 85 C Bulk Erz - E 680 V- 40 C+ 85 C 
B72520T200K62


Var MLV 20VAC/26VDC 200A 33V 1206 SMD Automotive T/R
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TDK 5820
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AUD 0.3396
Multiples of: 3000

   54 V      Tape And Reel   33 V   
V420LC20APX3222


Varistors 420V 300pF
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Littelfuse 5820
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AUD 0.3705
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Mov560 VDC420 VAC1.12 kV14 mm4.5 kA 300 pF- 55 C to + 85 CRadialBulk La     
PV230K3225R2


Varistors PV230V 10%
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Bourns 5820
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AUD 0.3905
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MOV300 VDC230 VAC595 V-400 A10 J95 pF SMD/SMTReel , Cut Tape PVPBC Mount360 V- 40 C+ 85 C 
ZV50K1812401NIR1


Varistors ZV 50V 10%
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Bourns 5820
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AUD 0.4248
Multiples of: 1

MLV65 VDC50 VAC135 V-400 A4.8 J710 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)ZVPCB Mount82 V- 55 C+ 125 C 
AV17K1812801NIR1


Varistors AV AUTO SERIES 17V
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Bourns 5820
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AUD 0.4577
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MLV20 VDC17 VAC44 V-800 A2.9 J3800 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)AVPCB Mount27 V- 55 C+ 125 CAEC - Q200
PV230K4032R2


Varistors PV230V 10%
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Bourns 5820
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AUD 0.4653
Multiples of: 1

MOV300 VDC230 VAC595 V-1.2 kA23 J190 pF SMD/SMTReel , Cut Tape PVPCB Mount360 V- 40 C+ 85 C 
PV175K3225R2


Varistors PV175V 10%
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Bourns 5819
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AUD 0.3942
Multiples of: 1

          Cut Tape       
B72650M350K72


Varistors Varistor CU3225K35G2
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TDK 2298
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AUD 0.5607
Multiples of: 1

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