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
  
                      
V575LS40AP


Varistors 575V 220pF
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Littelfuse 3104
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AUD 0.1366
Multiples of: 3200

Mov730 V575 V1.5 kV14 mm4.5 kA 220 pF- 55 C to + 85 CRadialReel Ls  - 55 C+ 85 C 
101KD14


Varistors 85V 165V 4.5KA Through Hole RoHS
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Yageo 3104
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AUD 0.1745
Multiples of: 5

MOV85 VDC60 VAC165 V14 mm4.5 kA28 J  RadialBulk 14DPCB Mount100 V- 40 C+ 105 C 
MOV-14D220K


Varistors 22volts 14mm
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Bourns 3104
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AUD 0.2119
Multiples of: 800

MOV22 VDC14 VAC43 V14 mm1 kA5 J9100 pF RadialBulk MOV - 14DxxxKPCB Mount22 V- 40 C+ 85 C 
B72214S0170K101


Varistors Varistor S14K17
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TDK 3104
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AUD 0.2463
Multiples of: 1

MOV22 VDC17 VAC53 V15.5 mm1 kA5 J8200 pF RadialBulk StandardDPCB Mount27 V- 40 C+ 105 C 
RM20D621KE1IE100


1.025kV 1W 224J 650pF@1kHz 505V 385V 620V 4.5kA Radial Leaded,P=10mm Varistors ROHS
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Dersonic 3104
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AUD 0.2691
Multiples of: 5

                  
RL1812A560K


148V 45V 35V 54V~67.5V 1812 Varistors ROHS
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Ruilongyuan 3104
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AUD 0.3282
Multiples of: 1

   148 V          54 V ~ 67.5 V   
VC120614A300DP


Varistors 10VAC 14VDC 0.1J 600pF 18.5 V 32V
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Kyocera AVX 3104
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AUD 0.4039
Multiples of: 1

MLV14 VDC10 VAC32 V-40 A100 mJ600 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount18.5 V- 55 C+ 125 C 
V14P550PL1TX2855


Varistors VARISTOR T&R PB-FREE D14(PHENOLIC COAT
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Littelfuse 3104
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AUD 1.1993
Multiples of: 1

MOV745 VDC550 VAC1.5 kV17 mm6.5 kA210 J180 pF RadialReel , Cut Tape UltraMOVPCB Mount910 V- 40 C+ 125 C 
MOVS4032V230


Varistors 230 VAC, 620 V CLAMP, 1200 PEA
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Eaton 3094
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AUD 0.6692
Multiples of: 1

MOV670 VDC230 VAC595 V-1200 A-- SMD/SMTReel , Cut Tape4032MOVS4032SMD/SMT396 V- 40 C+ 85 C 
V3.5MLA0805NHAUTO


Varistors 3.5V 2530pF 0805 AEC-Q200 MLA AUTO
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Littelfuse 3093
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AUD 0.3125
Multiples of: 1

MLV3.5 VDC2.5 VAC13 V-120 A300 mJ176 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLA AUTOPCB Mount7 V- 55 C+ 125 CAEC - Q200
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