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
  
                      
VC080518C400RP


Varistors 13VAC 18VDC 0.3J 550pF 25.5 V 42V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX 7966
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AUD 0.2703
Multiples of: 1

MLV18 VDC13 VAC42 V-100 A300 mJ550 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount25.5 V- 55 C+ 125 C 
Hot MLV0402E30403T


Varistors 0402 4volts 20A 7.1V to 9.3V
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Vishay 7924
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AUD 0.2184
Multiples of: 1

MLV5.6 VDC4 VAC15.5 V-20 A0.05 J360 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLV0402E3PCB Mount9.3 V- 55 C+ 125 C 
MLVG04021R0UV18BP


0402 Varistors ROHS
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Inpaq 7905
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AUD 0.0104
Multiples of: 50

                  
B72530U1450K062


Varistors 1210 59VDC 3500pF 1500A
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TDK 7900
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AUD 0.7386
Multiples of: 1

MLV59 VDC45 VAC47 V-1500 A4000 mJ3500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)High SurgePCB Mount72 V- 55 C+ 125 C 
B72310S0681K101


Varistors 10mm, 680Vac, 10%, Compact Series
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TDK 7887
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AUD 0.4086
Multiples of: 1

MOV895 VDC680 VAC1815 V 2.5 kA72 J100 pF RadialBulk SIOV - S10KPCB Mount1100 V- 40 C+ 105 C 
V470ZA05P


Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
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Littelfuse 7886
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AUD 0.3787
Multiples of: 1

Mov385 V300 V775 V5 mm400 A12 J35 pF- 55 C to + 85 CRadialBulk Za 775 V- 55 C+ 85 C 
ERZ-V07V390CS


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 7866
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AUD 0.1359
Multiples of: 1

MOV31 VDC25 VAC77 V7 mm500 A 1600 pF Radial  VPCB Mount39 V   
20D511K


Varistors 415V 845V 6.5KA Through Hole RoHS
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COV 7842
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AUD 0.2137
Multiples of: 5

   845 V          459 V ~ 561 V   
ZV20K0603300NIR1HT


Varistors ZV 20V 10%
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Bourns 7748
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AUD 0.0911
Multiples of: 1

          Cut Tape       
FTR10D681KJ


Varistors 560V 1120V 2.5KA Through Hole,P=7.5mm RoHS
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FTR 6159
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AUD 0.0604
Multiples of: 10

   1120 V          612 V ~ 748 V   
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