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
  
                      
B72214S0301K551


EPCOS TDK Varistors Varistor S14K300G5S5
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TDK 9185
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AUD 0.3253
Multiples of: 1

Mov385 VDC300 VAC775 V15.5 mm4.5 kA76 J400 pF- 40 C to + 85 CRadialReel B722 470 VDC- 40 C+ 105 C 
ZV40K1812601NIR1


Varistors ZV 40V 10%
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Bourns 9182
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AUD 0.5217
Multiples of: 1

MLV56 VDC40 VAC110 V-600 A4.8 J1000 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)ZVPCB Mount68 V- 55 C+ 125 C 
VC060326A580TP


Varistors 18VAC 26VDC 0.1J 155pF 34.5 V 60V
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Kyocera AVX 9154
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AUD 0.0911
Multiples of: 1

MLV26 VDC18 VAC60 V-30 A100 mJ155 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount34.5 V- 55 C+ 125 C 
07D681K


Varistors 560V 1120V 1.2KA Through Hole,P=5.0mm RoHS
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COV 9147
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AUD 0.0544
Multiples of: 10

   1120 V          612 V ~ 748 V   
RL0402E012M200K


Varistors 12V 0402 RoHS
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Ruilongyuan 9137
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AUD 0.0287
Multiples of: 20

   -              
MOV-20D431K


Var MOV 275VAC/350VDC 6500A 430V Thru-Hole Radial Bulk
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Bourns 9133
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AUD 0.4752
Multiples of: 400

MOV430 VDC275 VAC710 V20 mm4.5 kA115 J460 pF RadialBulk MOV - 20DxxxKPCB Mount430 V- 40 C+ 85 C 
AVRM1005C6R8NT101N


Varistors 1.0x0.5mm EIA 0402
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TDK 9118
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AUD 0.0597
Multiples of: 1

MLV3.5 VDC-14 V-10 A20 mJ100 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount6.8 V- 40 C+ 125 CAEC - Q200
EZJ-P0V270GM


Varistors 1%, 1mA 27V, 100pf 0402,.5MM THICKNESS
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Panasonic 9118
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AUD 0.0943
Multiples of: 1

MLV16 VDC---10 A-100 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJP - MPCB Mount27 V- 55 C+ 150 CAEC - Q200
B72520T110K62


Varistors 1206 11V 200A 800pF CT1206K11G
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TDK 8891
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AUD 0.3363
Multiples of: 1

MLV14 VDC11 VAC33 V-200 A500 mJ800 pF SMD/SMTReel , Cut Tape CTPCB Mount18 V- 55 C+ 125 C 
ERZ-V07D471


Var 300VAC/385VDC 1750A 470V Radial Bulk
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Panasonic 7182
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AUD 0.2027
Multiples of: 1

Mov385 V300 V775 V7 mm1.75 kA85 J100 pF- 40 C to + 85 CRadialBulk V 470 V- 40 C+ 85 C 
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