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
  
                      
V07E130P


Varistors 130Vrms 1750A 180pF 7mm Disc
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Littelfuse 3125
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AUD 0.2247
Multiples of: 1

Mov170 V130 V340 V7 mm1.75 kA12.5 J180 pF- 55 C to + 85 CRadialBulk Ultramov 184 v to 226 V- 55 C+ 85 C 
VC06AG183R0YAT3A


AVX Varistors 18volts 2pF 50 -80%
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Kyocera AVX 3123
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AUD 0.0833
Multiples of: 1

MLV18 VDC14 VAC42 V-0.1 uA100 mJ3 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCAGPCB Mount25.5 V- 55 C+ 125 CAEC - Q200
MLV1206E32503T


Varistors 1206 25volts 30A 37.0V to 46.0V
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Vishay 3121
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AUD 0.3881
Multiples of: 1

MLV30 VDC25 VAC73 V-200 A1 J550 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLV1206E3PCB Mount46 V- 55 C+ 85 C 
V22ZA2P


Varistors 14 VAC 2J 43V-CLAMP 500A-PK
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Littelfuse 3112
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AUD 0.3127
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MOV18 VDC14 VAC43 V10 mm500 A2 J4000 pF RadialBulk ZAPCB Mount19.8 V to 24.2 V- 55 C+ 85 C 
MLVC08V033C230


45V 35A Varistor 1 Circuit Surface Mount, MLCV 0805 (2012 Metric)
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Eaton 3105
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AUD 0.2703
Multiples of: 1

MLV33 VDC23.3 VAC79 V-35 A300 mJ230 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLVCSMD/SMT45 V- 55 C+ 125 C 
STE14D471K1EQ0FQT0R0


Varistors 385V 775V 6KA Through Hole RoHS
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Songtian 3104
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AUD 0.1797
Multiples of: 5

   775 V          470 (423 ~ 517)   
V320LT20AP


Varistors 320V 380pF
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Littelfuse 3104
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AUD 0.2384
Multiples of: 1

Mov420 V320 V850 V14 mm4.5 kA 380 pF- 55 C to + 85 CRadialReel Lt  - 55 C+ 85 C 
V575LS40AP


Varistors 575V 220pF
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Littelfuse 3104
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AUD 0.4021
Multiples of: 3200

Mov730 V575 V1.5 kV14 mm4.5 kA 220 pF- 55 C to + 85 CRadialReel Ls  - 55 C+ 85 C 
V320LT40BP


Littelfuse Varistors 320V 750pF
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Littelfuse 3104
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AUD 0.5268
Multiples of: 400

Mov420 V320 V810 V20 mm6.5 kA 750 pF- 55 C to + 85 CRadialReel Lt  - 55 C+ 85 C 
B72660M0950K072


EPCOS TDK Varistors 95V 1200A 260pF Varistor CU4032K95G2
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TDK 3062
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AUD 0.6474
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MLV125 VDC95 VAC250 V-1200 A7.6 J260 pF SMD/SMTBlister Pack CU StandardPCB Mount150 V- 40 C+ 85 C 
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