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
  
                      
FTR07D560K


Varistors 45V 110V 250A Through Hole,P=5mm RoHS
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FTR 5014
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AUD 0.0361
Multiples of: 10

   110 V          -   
VC2220K102R040


Varistors 56V 1000A 2220 AEC-Q200
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Kemet 2228
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AUD 0.9429
Multiples of: 1

MLV56 VDC40 VAC110 V-1 kA9.2 J2200 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)VCPCB Mount68 V- 55 C+ 125 CAEC - Q200
VDRS07H230BSE


Varistors 230volts 9mm 5mm
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Vishay 2227
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AUD 0.3347
Multiples of: 1

Mov300 V230 V600 V9 mm1.2 kA30 J170 pF- 40 C to + 85 CRadialBulk Vdrs..E 360 V- 40 C+ 85 C 
FTR14D112KJ


Varistors 895V 1815V 4.5KA Through Hole,P=7.5mm RoHS
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FTR 2226
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AUD 0.1512
Multiples of: 5

   1815 V          990 V ~ 1210 V   
14D821K


Varistors 670V 1355V 4.5KA Through Hole RoHS
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Hongzhi 2216
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AUD 0.2665
Multiples of: 5

   1355 V          738 V ~ 902 V   
B72205S2301K101


Varistors 300VRMS 800A 45pF Varistor S05K300E2
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TDK 2212
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AUD 0.1933
Multiples of: 1

Mov385 V300 V775 V5 mm800 A15 J55 pF- 40 C to + 85 CRadialBulk Advanced 470 V- 40 C+ 105 C 
B72210P2421K101


Varistors 420vrms 10mm StdCrmp,S10K420E2K1
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TDK 2206
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AUD 0.429
Multiples of: 1

MOV560 VDC420 VAC1120 V12.5 mm3500 A87 J210 pF RadialBulk B72210PPCB Mount680 V- 40 C+ 105 C 
FTR10D511K


Varistors 415V 845V 2.5KA Through Hole,P=7.5mm RoHS
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FTR 2201
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AUD 0.0523
Multiples of: 10

   845 V          459 V ~ 561 V   
V85MLA1210NH


Varistors 85 VDC 2.5J 180V-CLMP 250A PK
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Littelfuse 1983
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AUD 0.3468
Multiples of: 5

Mlv85 V67 V180 V 250 A2.5 J260 pF- 55 C to + 125 CSolderReel1210 (3225 METRIC)Mla 95 V- 55 C+ 125 C 
JVR14N471K87PU5


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; 4.5kA; 140J; 600mW
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Joyin 1629
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AUD 0.142
Multiples of: 10

              470 V   
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