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
  
                      
EZJ-Z0V270RA


Varistors Multilayer Varistor CHIP TYPE EEZJZ
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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.

Panasonic Availability : 5272
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USD 0.0448

Multiples of: 1

MLV16 VDC---3 A-20 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - ZPCB Mount27 V- 40 C+ 85 C 
CV150K20BL1


Varistors CV 150Vrms 20mm 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 : 5264
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USD 0.6555

Multiples of: 1

MOV200 VDC150 VAC395 V22.5 mm6.5 kA170 J1550 pF Radial  CVThrough Hole240 V- 40 C+ 85 C 
V68MLA1206NHAUTO


Varistors Automotive Varistor 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.

Littelfuse Availability : 5257
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USD 0.625

Multiples of: 1

MLV68 VDC50 VAC140 V-180 A1 J130 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLAPCB Mount90 V- 40 C+ 125 CAEC - Q200
FTR14D561KJ


Varistors 460V 925V 4.5KA Through Hole,P=7.5mm RoHS
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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.

FTR Availability : 5254
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USD 0.071

Multiples of: 5

   925 V          504 V ~ 616 V   
V200CH8T


Varistors 130V 250A 110pF 7 Inch Reel
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Littelfuse Availability : 5248
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USD 0.6267

Multiples of: 1

Mov175 V130 V340 V 250 A4 J110 pF- 55 C to + 125 CSmd/SmtReel3220Ch 200 V- 55 C+ 125 C 
220KD07-TR


Varistors 30V 50.7V P600 Bidirectional
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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.

Yageo Availability : 5234
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USD 0.055

Multiples of: 1

MOV18 VDC14 VAC43 V7 mm500 A2.4 J2300 pF RadialReel , Cut Tape 07DPCB Mount22 V- 40 C+ 105 C 
B72207S0421K311


EPCOS TDK Varistors 420vrms 7mm S3 Crimp Varistor S07K420GS3
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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 : 5231
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USD 0.1587

Multiples of: 1

Mov560 VDC420 VAC1.12 kV7 mm1.2 kA32 J75 pF- 40 C to + 85 CRadialReel B722 680 VDC- 40 C+ 105 C 
VC120618D400RP


Varistors 13VAC 18VDC 0.4J 900pF 25.5 V 42V
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Kyocera AVX Availability : 5231
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USD 0.3128

Multiples of: 1

MLV18 VDC13 VAC42 V-150 A400 mJ900 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount25.5 V- 55 C+ 125 C 
RL0402E012M015K


Varistors 12V 50V 0402 RoHS
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Ruilongyuan Availability : 5229
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USD 0.0337

Multiples of: 10

   50 V          -   
RM14D241KD1IE100


395V 63J 830pF@1kHz 200V 150V 50A Radial Leaded,P=7.5mm Varistors ROHS
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Dersonic Availability : 5229
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USD 0.0554

Multiples of: 5

                  
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