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
  
                      
V12ZA2P


Varistors 6 VAC 1.2J 30V-CLAMP 250A-PK
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Littelfuse 6006
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AUD 0.3441
Multiples of: 1

Mov8 V6 V30 V10 mm250 A1.2 J6000 pF- 55 C to + 85 CRadialBulk Za 9 v to 16 V- 55 C+ 85 C 
MOV-14D681K


Bourns Varistors 680volts 14mm
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Bourns 6001
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AUD 0.3567
Multiples of: 1

MOV680 VDC420 VAC1.12 kV14 mm4.5 kA130 J290 pF RadialBulk MOV - 14DxxxKPCB Mount680 V- 40 C+ 85 C 
FTR07D470K


Varistors 38V 93V 250A Through Hole,P=5mm RoHS
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FTR 5994
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AUD 0.0521
Multiples of: 10

   93 V          42 V ~ 52 V   
V26MLA1210NH


Varistors 26V 300A 1000pF
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Littelfuse 5984
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AUD 1.1299
Multiples of: 1

MLV26 VDC20 VAC60 V-300 A1.2 J1040 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLAPCB Mount38.5 V- 55 C+ 125 C 
B72500P8200S060


Varistors 0603 24VDC 4.7pF 100VBR AECQ200
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TDK 5983
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AUD 0.0942
Multiples of: 1

MLV24 VDC20 VAC----4.7 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)B72500PCB Mount-- 55 C+ 150 CAEC - Q200
B72207S0251K101


Varistors 250volts 1200A
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TDK 5981
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AUD 0.1587
Multiples of: 1

MOV320 VDC250 VAC650 V7 mm1.2 kA19 J105 pF RadialBulk StandardDPCB Mount390 V- 40 C+ 105 C 
B72207S0140K101


Varistors 14volts 250A
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TDK 5971
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AUD 0.1072
Multiples of: 1

   43 V7 mm  2300 pF- 40 C to + 85 C Bulk   22 V   
B72314S2461K101


Varistors 14mm, 460Vac, 10%, AdvanceD Compact Series
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TDK 5971
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AUD 0.5201
Multiples of: 1

MOV615 VDC460 VAC1240 V 5 kA150 J260 pF RadialBulk SIOV - S14KPCB Mount750 V- 40 C+ 105 C 
B72210S1140K102


EPCOS TDK Varistors Varistor S10K14AUTO
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TDK 5969
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AUD 0.638
Multiples of: 1

Mov16 V14 V 7 mm500 A2 J5.2 nF- 40 C to + 85 CRadialBulk Siov 22 V- 40 C+ 105 CAec - Q200
FTR14D911K


Varistors 745V 1500V 4.5KA Through Hole,P=7.5mm RoHS
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FTR 5955
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AUD 0.1473
Multiples of: 5

   1500 V          819 V ~ 1001 V   
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