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
  
                      
FPV453215E300PKT


1812 Varistors 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.

Fenghua Advanced 2652
Ships to you
between Tue. 10 Mar to Fri. 13 Mar Calender.png

AUD 0.2178
Multiples of: 5

                  
NVD07UCD330


Varistors 330Volt 7mm
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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.

KOA Speer 0
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AUD 0.1567
Multiples of: 1

Mov270 V210 V545 V7 mm1.25 kA20 J - 40 C to + 125 CRadialReel Nvd 330 V- 40 C+ 85 CAec - Q200
ERZ-E05A331CS


Varistors ERZ-E 5mm 330V Bulk ZNR Surge Absorber
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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 0
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AUD 0.1568
Multiples of: 1

MOV270 VDC210 VAC545 V7 mm1.2 kA21 J130 pF RadialBulk ERZ - E10PCB Mount330 V- 40 C+ 85 C 
STE14D151K1EN0FQB0R0


Varistors 125V 250V 6KA Through Hole,P=7.5mm RoHS
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Songtian 0
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AUD 0.17
Multiples of: 5

   250 V          135 V ~ 165 V   
ERZ-V07D331CS


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 0
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AUD 0.157
Multiples of: 1

MOV270 VDC210 VAC545 V7 mm1.75 kA28 J130 pF Radial  VPCB Mount330 V- 40 C+ 85 C 
D6121ZOV181RA04


MOV - Standard, 10mm, 180VAC, 3500A Imax (aka 01-0200)
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Maida 0
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AUD 0.157
Multiples of: 1

          -       
D58ZOV400RA01


MOV - Standard, 5mm, 40VAC, 250A Imax (aka 01-1001)
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Maida 0
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AUD 0.157
Multiples of: 1

          -       
561KD14J-(KS)


Varistors Through Hole RoHS
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Yageo 0
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AUD 0.1573
Multiples of: 5

   925 V          504 V ~ 616 V   
FNR-14K470B


Varistors 38V 93V 1KA Through Hole,P=7.5mm RoHS
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Fenghua Advanced 0
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AUD 0.1624
Multiples of: 5

   93 V          47 (42.3 ~ 51.7)   
681KD14J-(KS)


Varistors Through Hole RoHS
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Yageo 0
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AUD 0.1574
Multiples of: 1

   1.12 kV          612 V ~ 748 V   
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