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
  
                      
361KD07


Varistors 300V 595V 1.2KA Through Hole 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.

Yageo 1526
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AUD 0.0503
Multiples of: 1

MOV300 VDC230 VAC620 V7 mm400 A10 J140 pF RadialBulk 05DPCB Mount360 V- 40 C+ 105 C 
VDRH14V275BSE


Varistors 6000A 275V Straight Leads
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Vishay 687
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AUD 0.9397
Multiples of: 1

MOV350 VDC275 VAC710 V16.5 mm6 kA155 J440 pF RadialBulk VDRHPCB Mount420 V- 40 C+ 125 C 
TMOV25SP150M


Varistors 150V 20KA SQ 25MM 25S ROHS / LEAD FREE
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Littelfuse 683
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AUD 4.4943
Multiples of: 1

Mov200 VDC150 VAC390 V25 mm20 kA220 J2300 pF Solder TerminalBulk 25S 216 V- 55 C+ 85 C 
ERZ-V14D680


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 681
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AUD 0.2252
Multiples of: 1000

Mov56 V40 V135 V14 mm2 kA20 J5500 pF- 40 C to + 85 CRadial  V 68 V- 40 C+ 85 C 
B72207U2271K501


Varistors SNF Leaded Varistor 275V 7mm 10%
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TDK 680
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AUD 0.1713
Multiples of: 1

Mov350 VDC275 VAC710 V11 mm1.75 kA27.5 J110 pF RadialBulk Snf Advanced 430 V- 40 C+ 125 C 
TMOV20RP420E


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 679
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AUD 1.8352
Multiples of: 1

MOV560 VDC420 VAC1.12 kV20 mm10 kA320 J600 pF RadialBulk TMOVPCB Mount748 V- 55 C+ 85 C 
751KD14


Varistors 615V 750 (675~825) 1240V 4.5KA Through Hole 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.

Yageo 625
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AUD 0.1171
Multiples of: 5

MOV615 VDC460 VAC1.24 kV14 mm4.5 kA143 J270 pF RadialBulk 14DPCB Mount750 V- 40 C+ 105 C 
V20E50P


Littelfuse Varistors 50Vrms 500A 20mm Disc
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Littelfuse 584
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AUD 0.5504
Multiples of: 1

MOV68 VDC50 VAC145 V20 mm10 kA80 J6000 pF RadialBulk LV UltraMOVPCB Mount82 V- 55 C+ 85 C 
FTR07D181KJ


300V 150V 115V 162V~198V Plugin Varistors ROHS
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FTR 0
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AUD 0.0295
Multiples of: 20

   300 V          162 V ~ 198 V   
RM07D101KC1IE100


165V 85V 60V 100V Plugin,P=5.08mm Varistors ROHS
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Dersonic 0
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AUD 0.0374
Multiples of: 10

   165 V          100 V   
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