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
  
                      
TVZ25RCN511KBS


Var MOV 320VAC/420VDC 22000A 561V Thru-Hole Pin Automotive Bulk
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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.

World Products 0
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AUD 2.9418
Multiples of: 1

          -       
TND15G-102KB00AAA0


MOV - G Series - 625VAC/825VDC - 250pF - Radial - General Purpose - Case Fi15
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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.

Chemi-Con 0
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AUD 2.97
Multiples of: 1

Mov        Smd/SmtBulk       
VDRUS20Z320BSE


Varistors 320V 130AA 20D Radial
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Vishay 0
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AUD 2.9808
Multiples of: 500

Mov420 VDC320 VAC842 V23 mm13 kA445 V750 pF RadialBulk VdrusPcb Mount510 V- 40 C+ 125 C 
VC32M02750KBA


Varistors
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Kyocera AVX 0
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AUD 3.0125
Multiples of: 1

   710 V   80 pF- 55 C to + 125 C     430 V   
VJ32M00301KBA


VARISTOR, 23J, 300VAC
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Kyocera AVX 0
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AUD 3.0319
Multiples of: 1

   775 V   70 pF- 55 C To + 125 C Cut Tape       
B72540V1300K62


Varistors RECOMMENDED ALT 871-B72540E1300K062
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TDK 0
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AUD 3.0438
Multiples of: 1000

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B72542V1300K62


Varistors CN2220K30AUTOGK2
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TDK 0
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AUD 3.0438
Multiples of: 1000

Mlv                 
V1000LC160BPX10


Varistors 20MM Radial
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Littelfuse 0
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AUD 3.0462
Multiples of: 1000

          Bulk La     
S6678ZOV551RA690


MOV - Low Profile, 25mm Sqr, 550VAC, 15000A Imax (aka 01-1386)
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Maida 0
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AUD 3.0692
Multiples of: 10

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V200RA22


Varistors 200V 6500A 1900pF
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Littelfuse 0
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AUD 3.07
Multiples of: 210

Mov175 V130 V340 V22 mm6.5 kA70 J1900 pF- 55 C to + 125 CThrough HoleBulk Ra  - 55 C+ 125 C 
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