About Varistors

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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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
V07E30AUTO


Varistors 30V 7mm Epoxy AEC-Q200 AUMOV
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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.

Littelfuse Availability : 8730
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USD 0.1649

Multiples of: 1

Mov47 VDC30 VAC93 V17 mm2.5 A7 J1350 pF RadialBulk AumovPcb Mount47 V- 40 C+ 85 CAec - Q200
V30MLA0603NT


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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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.

Littelfuse Availability : 8730
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USD 0.1908

Multiples of: 1

MLV30 VDC25 VAC74 V-30 A0.1 J90 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount46 V- 55 C+ 85 C 
V24ZT50P


Var MOV 14VAC/18VDC 2000A 26V Radial Automotive T/R
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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.

Littelfuse Availability : 8730
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USD 0.4286

Multiples of: 1

Mov18 VDC14 VAC43 V20 mm2 kA50 J18000 pF- 55 C to + 85 CRadialReel Za     
V275LT2


Var MOV 275VAC/369VDC 1200A 515V Radial T/R
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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.

Littelfuse Availability : 8720
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USD 0.27

Multiples of: 1

Mov369 VDC275 VAC775 V7 mm1.2 kA 80 pF RadialCut Tape La  - 55 C+ 85 C 
MLVC04V014C120


20V 20A Varistor 1 Circuit Surface Mount, MLCV 0402 (1005 Metric)
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Eaton Availability : 8706
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USD 0.0525

Multiples of: 1

MLV14 VDC10 VAC35 V-20 A50 mJ120 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLVCSMD/SMT20 V- 55 C+ 125 C 
B72310S0681K101


Varistors 10mm, 680Vac, 10%, Compact Series
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TDK Availability : 8701
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USD 0.2875

Multiples of: 1

MOV895 VDC680 VAC1815 V 2.5 kA72 J100 pF RadialBulk SIOV - S10KPCB Mount1100 V- 40 C+ 105 C 
B72207S0151K101


Varistors 150VRMS 7MM RADIAL Varistor S07K150
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TDK Availability : 8694
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USD 0.0954

Multiples of: 1

Mov200 V150 V395 V7 mm1.2 kA11 J170 pF- 40 C to + 85 CRadialBulk Standardd 240 V- 40 C+ 105 C 
B72530T250K62


Varistors 1210 25V 300A 1700pF CT1210K25G
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TDK Availability : 8690
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USD 0.1824

Multiples of: 1

Mlv31 VDC25 VAC  300 A1.7 J   Reel    - 55 C+ 125 C 
ZV30K2220122NIR1HT


Varistors ZV 30V 10%
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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.

Bourns Availability : 8686
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USD 0.4588

Multiples of: 1

MLV38 VDC30 VAC77 V-1200 A12.2 J400 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)ZVHTPCB Mount47 V- 55 C+ 125 C 
VP3225K401R150


Varistors 200V 400A 3225
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Kemet Availability : 8675
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USD 0.3059

Multiples of: 1

Mlv200 VDC150 VAC395 V 400 A9 J140 pF Smd/SmtCut Tape3225 (8063 METRIC)Vp 240 V- 40 C+ 85 C 
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