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
  
                      
07D470K


Varistors 38V 93V 250A Through Hole RoHS
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Ruilongyuan 8924
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AUD 0.0669
Multiples of: 10

   93 V          42 V ~ 52 V   
MOV14D821K206RV113


1.355kV 670V 510V 738V~902V Plugin,P=7.5mm Varistors ROHS
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KNSCHA 4442
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AUD 0.1444
Multiples of: 5

   1.355 kV          738 V ~ 902 V   
EZJ-P1V330GM


Varistors 0603 25volts 100pF VV=33volts AEC-Q200
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Panasonic 4429
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AUD 0.143
Multiples of: 1

Mlv6.7 VDC   5 A 220 pF- 40 C to + 85 CSmd/SmtReel0504 (1310 METRIC)Ezj - P 12 VDC- 55 C+ 150 CAec - Q200
MLVC18V011C2400


16V 500A Varistor 1 Circuit Surface Mount, MLCV 1812 (4532 Metric)
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Eaton 4428
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AUD 0.7574
Multiples of: 1

MLV11 VDC7.8 VAC33 V-500 A2.5 J2400 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)MLVCSMD/SMT16 V- 55 C+ 125 C 
14D621K


1.025kV 125J 320pF@1kHz 505V 385V 558V~682V 4.5kA Radial Leaded,P=7.5mm Varistors ROHS
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SURGING 4418
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AUD 0.1416
Multiples of: 5

                  
V22ZA2


VARISTOR RADIAL 10MM PKG 18V DC /2J/500
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Littelfuse 4415
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AUD 0.3938
Multiples of: 1

          -       
FTR20D471K


Varistors 385V 775V 6.5KA Through Hole,P=10mm RoHS
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FTR 4403
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AUD 0.201
Multiples of: 5

   775 V          -   
471KD07J


Varistors Through Hole RoHS
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Yageo 4394
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AUD 0.0428
Multiples of: 10

MOV385 VDC300 VAC775 V7 mm1.75 kA42 J105 pF RadialBulk 05DThrough Hole470 V- 40 C+ 105 C 
271KD07


Varistors 225V 455V 1.2KA Through Hole RoHS
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Yageo 4390
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AUD 0.0817
Multiples of: 1

MOV225 VDC175 VAC475 V7 mm400 A8.5 J185 pF RadialBulk 05DPCB Mount270 V- 40 C+ 105 C 
B72210S0231K101


Varistors 230volts 2500A
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TDK 4389
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AUD 0.2263
Multiples of: 1

   595 V10 mm  230 pF- 40 C to + 85 C Bulk   360 V   
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