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
  
                      
V56ZA05P


Varistors 35 VAC .5J 110V-CLAMP 100A-PK
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Littelfuse 7829
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AUD 0.1902
Multiples of: 1

MOV45 VDC35 VAC108 V5 mm100 A500 mJ180 pF RadialBulk ZAPCB Mount61.6 V- 55 C+ 85 C 
MLVG04021R0UV18BP


0402 Varistors ROHS
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Inpaq 7808
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AUD 0.0104
Multiples of: 50

                  
STE10D471K1EQ0FST0R0


Varistors 385V 775V 2.5KA Through Hole,P=7.5mm RoHS
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Songtian 7808
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AUD 0.0636
Multiples of: 5

   775 V          423 V ~ 517 V   
MOV20D471K206RV087


775V 385V 300V 423V~517V Plugin,P=10mm Varistors ROHS
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KNSCHA 7808
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AUD 0.2366
Multiples of: 5

   775 V          423 V ~ 517 V   
B72205S0300K101


Varistors 30volts 100A
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TDK 7798
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AUD 0.0596
Multiples of: 10

   93 V5 mm  720 pF- 40 C to + 85 C Bulk   47 V   
JVR10N101K87PU5


Varistor: zinc-oxide; THT; 60VAC; 85VDC; 100V; 2.5kA; 14J; 400mW
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Joyin 7779
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AUD 0.082
Multiples of: 10

              100 V   
14D561K68RV0007


920V 460V 350V 504V~616V Plugin,P=7.5mm Varistors ROHS
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KNSCHA 7774
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AUD 0.1842
Multiples of: 5

   920 V          504 V ~ 616 V   
B72214P2271K101


Varistors 275VAC 10% 14mm MP AdvanceD
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TDK 7763
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AUD 0.4679
Multiples of: 1

MOV350 VDC275 VAC710 V16 mm6 kA130 J530 pF RadialBulk B72214PPCB Mount430 V- 40 C+ 105 C 
K0603ESDA-LC


200V 18V 100V~160V 0603 Varistors ROHS
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Yongyutai Electronics 7760
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AUD 0.0156
Multiples of: 50

   200 V          100 V ~ 160 V   
CG0603MLA-18KE


TVS Varistor - 14VAC/18VDC - 30A - 33V - 1 x 0.8 x 0.8 mm - 0603 [1608 Metric] - ...
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Bourns 7760
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AUD 0.0738
Multiples of: 4000

MLV18 VDC14 VAC40 V-30 A100 mJ130 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount18 V- 55 C+ 125 C 
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