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
  
                      
V3.5MLA0805NH


Varistors 3.5V 120A 2530pF
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Littelfuse 33401
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AUD 0.3001
Multiples of: 1

Mlv3.5 V2.5 V13 V 120 A0.3 J2530 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Mla  - 55 C+ 125 C 
AV17K1206201NIR1HT


Varistors AVHT AUTO SERIES 17V
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Bourns 33291
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AUD 0.1886
Multiples of: 1

MLV26 VDC20 VAC44 V-200 A1.1 J810 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVHTPCB Mount27 V- 55 C+ 150 CAEC - Q200
390KD14


Varistors 31V 77V 1KA Through Hole RoHS
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Yageo 32839
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AUD 0.1699
Multiples of: 5

MOV31 VDC25 VAC77 V14 mm6 kA8.6 J5100 pF RadialBulk 14DPCB Mount39 V- 40 C+ 105 C 
B72214S0271K101


Varistors 275volts 4500A
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TDK 32656
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AUD 0.176
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   710 V14 mm  320 pF- 40 C to + 85 C Bulk   430 V   
B72210S0131K101


Varistors 130volts 2500A
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TDK 32374
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AUD 0.2145
Multiples of: 1

Mov170 VDC130 VAC340 V10 mm2.5 kA19 J400 pF RadialBulk Standardd 205 V- 40 C+ 105 C 
MOV-07D470KK


7mm Radial Disc MOV - Kinke
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Bourns 32123
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AUD 0.1131
Multiples of: 1

                  
V300LT4P


Varistors 300V 70pF
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Littelfuse 31753
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AUD 0.1902
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MOV405 VDC300 VAC775 V7 mm1.2 kA25 J70 pF RadialReel , Cut Tape LAPCB Mount517 V- 55 C+ 85 C 
AV14K1206201NIR1


Varistors AV AUTO SERIES 14V
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Bourns 31738
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AUD 0.1666
Multiples of: 1

MLV16 VDC14 VAC40 V-200 A0.6 J1000 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVPCB Mount24 V- 55 C+ 125 CAEC - Q200
14D471K


Varistors 385V 775V 4.5KA Through Hole RoHS
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Hongzhi 30220
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AUD 0.1348
Multiples of: 5

   775 V          423 V ~ 517 V   
V480LA80BP


1.16kV 640V 480V 732.5V Plugin Varistors ROHS
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Littelfuse 397
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AUD 0.826
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   1.16 kV20 mm  550 pF- 55 C to + 85 C Bulk   750 V   
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