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
  
                      
V240CH8


Varistors 150V 250A 100pF 13 Inch Reel
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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 : 20000
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USD 0.601

Multiples of: 4000

MOV200 VDC150 VAC395 V-250 A5 J150 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount240 V- 55 C+ 125 C 
VC020105T150WP


Varistors 4VAC 5.6VDC 0.01J 15pF 15.5 V 35V
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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 Availability : 19380
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USD 0.0446

Multiples of: 1

Mlv5.6 V4 V35 V 2 A0.01 J15 pF- 55 C to + 125 CSmd/SmtReel0201 (0603 METRIC)Vc 15.5 V- 55 C+ 125 C 
B72500E5170S260


Varistors 17Vrms 30A CT0603S17BCCG
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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.

TDK Availability : 19379
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USD 0.0885

Multiples of: 1

Mlv22 V17 V50 V 30 A75 Mj74.2 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ct 25 V- 55 C+ 125 CAec - Q200
B72220P3421K101


Var MOV 420VAC/560VDC 12000A 680V Radial Bulk
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TDK Availability : 19329
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USD 0.7406

Multiples of: 1

Mov560 V420 V1120 V20 mm12000 A405 J - 40 C to + 85 CRadialBulk2220 (5750 METRIC)Superior - Mp 680 V- 40 C+ 105 C 
Hot AVRM0402C6R8NT101N


Varistors 0402 0.3 6.8v
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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.

TDK Availability : 19284
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USD 0.0055

Multiples of: 1

MLV3.5 VDC-15 V-4 A10 mJ100 pF SMD/SMTReel , Cut Tape01005 (0402 METRIC)AVRPCB Mount6.8 V- 40 C+ 85 CAEC - Q200
CVQ275K7BL1


Varistors CV+ 275 K 7 B L1
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Bourns Availability : 19214
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USD 0.1438

Multiples of: 1

MOV350 VDC275 VAC710 V9 mm1.75 kA44 J160 pF RadialBulk CVQThrough Hole430 V- 40 C+ 85 C 
AVRH10C101KT1R2YE8


Varistors 1.2pF 70VDC 0402 AEC-Q200
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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.

TDK Availability : 19206
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USD 0.05

Multiples of: 1

MLV70 VDC 190 V 300 mA10 mJ1.2 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRHPCB Mount100 V- 55 C+ 150 C 
AVRL041E1R1NTA


Varistors 0402 1.1pF 25Vdc
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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.

TDK Availability : 19191
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USD 0.0096

Multiples of: 1

MLV25 VDC-----1.1 pF SMD/SMTReel , Cut Tape01005 (0402 METRIC)AVRPCB Mount39 V- 40 C+ 85 CAEC - Q200
CV275K7BL1


Varistors CV 275 K 7 B L1
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Bourns Availability : 19166
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USD 0.1253

Multiples of: 1

MOV350 VDC275 VAC710 V9 mm1.2 kA35 J160 pF Radial  CVThrough Hole430 V- 40 C+ 85 C 
SV150K7BL1


Varistors SV 150Vrms 7mm Bulk L1
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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 : 19076
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USD 0.1713

Multiples of: 1

MOV200 VDC150 VAC360 V9 mm1750 A23 J380 pF Radial  SVThrough Hole240 V- 40 C+ 85 C 
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