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
  
                      
FTR14D821K


Varistors 670V 1355V 4.5KA Through Hole,P=7.5mm RoHS
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FTR 4592
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AUD 0.1263
Multiples of: 5

   1355 V          738 V ~ 902 V   
B72214P2251K101


Varistors 270V Through Hole RoHS
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TDK 4587
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AUD 0.4117
Multiples of: 1

MOV320 VDC250 VAC650 V16 mm6000 A115 J580 pF RadialBulk B72214PPCB Mount390 V- 40 C+ 105 C 
VC14MA0160KBA


Varistors 14VAC 16VDC 2.4J 5400pF 27 V 40V
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Kyocera AVX 4566
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AUD 0.6885
Multiples of: 1

Mlv16 VDC16 VAC40 V 800 A2.4 J5400 pF- 55 C to + 125 CSmd/SmtReel1812 (4532 METRIC)Vc 27 V- 55 C+ 125 C 
271KD07-TR


Varistors 270V 1.2KA MOV Disc 7mm
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Yageo 4556
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AUD 0.0974
Multiples of: 1

MOV225 VDC175 VAC455 V7 mm1.2 kA18 J185 pF RadialReel , Cut Tape 05DThrough Hole270 V- 40 C+ 105 C 
PV60K3225R2


Varistors PV 60V 10%
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Bourns 4553
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AUD 0.473
Multiples of: 1

MOV85 VDC60 VAC165 V-400 A3 J330 pF SMD/SMTReel , Cut Tape PVPCB Mount100 V- 40 C+ 85 C 
V430ZA05P


Varistors 275VAC 11J 710V-CLAMP 400A-PK
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Littelfuse 4546
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AUD 0.184
Multiples of: 1

MOV369 VDC275 VAC710 V5 mm400 A11 J45 pF RadialBulk ZAPCB Mount473 V- 55 C+ 85 C 
PV140K4032R2


Varistors PV140V 10%
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Bourns 4516
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AUD 0.572
Multiples of: 1

MOV180 VDC140 VAC360 V-1.2 kA18 J300 pF SMD/SMTReel , Cut Tape PVPCB Mount220 V- 40 C+ 85 C 
B72207S1390K201


Varistors 50VDC 1.2kA 900pF S07V42AUTOS2D1
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TDK 4503
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AUD 0.3237
Multiples of: 1

          Bulk       
FTR07D101K


Varistors 85V 165V 1.2KA Through Hole,P=5mm RoHS
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FTR 4500
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AUD 0.0465
Multiples of: 10

   165 V          90 V ~ 110 V   
ERZ-V07D431


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 4499
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AUD 0.2121
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Mov350 V275 V710 V7 mm1.75 kA40 J120 pF Radial  V 430 V- 40 C+ 85 C 
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