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
  
                      
MOV-10D201KTR-L3.2


Bourns
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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.

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AUD 0.1773
Multiples of: 1

                  
FNR-14K102B


Plugin,P=7.5mm 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.

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AUD 0.1776
Multiples of: 5

                  
181KD14J


Varistors Through Hole RoHS
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AUD 0.1776
Multiples of: 5

MOV150 VDC115 VAC300 V14 mm6 kA60 J1100 pF RadialBulk 14DThrough Hole180 V- 40 C+ 105 C 
ERZ-E10A681


Varistors 680volts 4500A 10mm Straight Leads
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Panasonic 0
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AUD 0.1776
Multiples of: 1

MOV560 VDC420 VAC1.025 kV12.5 mm4.5 kA133 J260 pF RadialBulk ERZ - E10PCB Mount680 V- 40 C+ 85 C 
B72205S0421K101


Varistors 420volts 400A
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AUD 0.1776
Multiples of: 1

Mov560 V420 V1.12 kV5 mm400 A14 J35 pF- 40 C to + 85 CRadialBulk Standardd 680 V- 40 C+ 105 C 
ERZVA7V270


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 0
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AUD 0.1779
Multiples of: 1000

                  
STE14D391K1EQ0FQT0R0


Varistors 320V 650V 6KA Through Hole,P=7.5mm RoHS
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Songtian 0
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AUD 0.1779
Multiples of: 5

   650 V          351 V ~ 429 V   
STE14D390K1EQ0FST0R0


Varistors 31V 39 (35~43) 77V 1KA Through Hole,P=5mm RoHS
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AUD 0.1779
Multiples of: 5

   77 V          35 V ~ 43 V   
FNR-14K821B


Varistors 670V 1355V 4.5KA Through Hole,P=7.5mm RoHS
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AUD 0.1782
Multiples of: 1

   1355 V          -   
151KD20


Varistors 125V 150 (135~165) 250V 6.5KA Through Hole RoHS
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AUD 0.1783
Multiples of: 5

   250 V          135 V ~ 165 V   
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