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
  
                      
V20E42AUTO


Littelfuse Varistors 42V 20mm Straight Epoxy
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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.

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AUD 0.7244
Multiples of: 1

Mov50 VDC42 VAC135 V23 mm20 A140 J8500 pF- 40 C to + 85 CRadialBulk Aumov 68 VDC- 40 C+ 85 CAec - Q200
V20E25AUTO


Littelfuse Varistors 25V 20mm Straight Epoxy
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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.

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AUD 0.7244
Multiples of: 1

Mov28 VDC25 VAC77 V12.5 mm20 A77 J0.0135 uF- 40 C to + 85 CRadialBulk Aumov 39 VDC- 40 C+ 85 CAec - Q200
TND14V-181KB00AAA0


Var MOV 110VAC/145VDC 6000A 180V Radial
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AUD 0.7248
Multiples of: 1

 110 V 300 V   1650 pF      180 V   
B72214S1170K552


Varistors Varistor S14K17AUTOG5S5
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AUD 0.7254
Multiples of: 1500

  17 V       Reel       
V18AUMLA1812H


Varistors 18V 1812 125C AUML AEC-Q200 Low Profile
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AUD 0.7254
Multiples of: 1000

Mlv18 V 40 V 5 A6 J - 55 C to + 125 CSolderBulk1812 (4532 METRIC)Auml 23 V- 55 C+ 125 CAec - Q200
B72527G3200K


Var MOV 20VAC/26VDC 200A 33V Radial Automotive Bulk
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AUD 0.7256
Multiples of: 1

                  
CV1-275K-10-B


Var MOV 275VAC/350VDC 2500A 430V Radial Bulk
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AUD 0.7269
Multiples of: 1

          -       
VGAS121030H620DP


Varistors 21VAC 30VDC 1.2J 1000pF 41 V 67V
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AUD 0.7276
Multiples of: 1

Mlv30 VDC21 VAC67 V 280 A1.2 J1000 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)As Automotive 41 V- 55 C+ 125 C 
VGAS121026H560DP


Varistors 18VAC 26VDC 1.2J 1200pF 34.5 V 60V
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AUD 0.7276
Multiples of: 1

Mlv26 VDC18 VAC60 V-300 A1.2 J1200 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)As Automotive 34.5 V- 55 C+ 125 C 
VGAH121016J400DP


Varistors 16Vdc 1.5-1.6J 42V 1210 AEC-Q200
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AUD 0.7276
Multiples of: 1

MLV16 VDC13 VAC42 V-500 A1.6 J2300 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VGAHPCB Mount25.5 V- 55 C+ 150 CAEC - Q200
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