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
  
                      
CV550K14BL1


Varistors CV 550 K 14 B L1
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Bourns 9118
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AUD 0.5303
Multiples of: 1

MOV745 VDC550 VAC1.5 kV16.5 mm4.5 kA264 J290 pF Radial  CVThrough Hole910 V- 40 C+ 85 C 
AVRL101A1R1NTB


Varistors 0402 39V 1.1 pF
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TDK 9118
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AUD 0.0334
Multiples of: 20

Mov10 V     1.1 pF- 40 C to + 85 CSolderReel0402 (1005 METRIC)Avrl 39 V- 40 C+ 85 CAec - Q200
VAR-18060075M3P-K


7.5V - Varistors ROHS
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TDK 9098
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AUD 0.0218
Multiples of: 20

                  
RL1210A470K


125V 38V 30V 45.6V~57V 1210 Varistors ROHS
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Ruilongyuan 9098
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AUD 0.2738
Multiples of: 5

   125 V          45.6 V ~ 57 V   
VC0805K121R014


Varistors 18V 120A 0805 AEC-Q200
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Kemet 9096
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AUD 0.1248
Multiples of: 1

MLV18 VDC14 VAC38 V-120 A400 mJ355 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount22 V- 55 C+ 125 CAEC - Q200
MOV-14D511KTR


Bourns Varistors 510volts 14mm
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Bourns 9093
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AUD 0.2643
Multiples of: 1

Mov510 VDC 845 V14 mm4.5 kA125 J390 pF- 40 C to + 85 C Reel Mov - 14Dxxxk  - 40 C+ 85 C 
PV150K3225R2


Varistors PV150V 10%
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Bourns 9076
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AUD 0.3825
Multiples of: 1

MOV200 VDC150 VAC395 V-400 A9 J140 pF SMD/SMTReel , Cut Tape PVPBC Mount240 V- 40 C+ 85 C 
SV275K14BL1


Varistors SV 275 K 14 B L1
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Bourns 9061
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AUD 0.4909
Multiples of: 1

MOV350 VDC275 VAC680 V16 mm8000 A187 J550 pF Radial  SVThrough Hole430 V- 40 C+ 85 C 
RL1812A390K


99V 30V 25V 36V~45V 1812 Varistors ROHS
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Ruilongyuan 8991
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AUD 0.3687
Multiples of: 5

   99 V          36 V ~ 45 V   
AVR-M0603C120MTAAB


TDK Varistors 23volts 1A
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TDK 5238
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AUD 0.0252
Multiples of: 20

MLV7.5 VDC-23 V-1 A10 mJ33 pF SMD/SMTReel , Cut Tape0201 (0603 METRIC)AVRPCB Mount12 V- 40 C+ 85 CAEC - Q200
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