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
  
                      
ERZC40CK391W


Varistors ERZC TYPE CK UL CSA RECOGNZD DSK ZNR TAB Max. Allow. =AC250Vrms, Peak Current 30kA
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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 18.1529
Multiples of: 1

                  
ERZC40CK431W


Varistors ERZC TYPE CK UL CSA RECOGNZD DSK ZNR TAB Max. Allow. =AC275Vrms, Peak Current 30kA
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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 18.1529
Multiples of: 100

                  
B72232B251K1


EPCOS TDK Varistors
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AUD 18.2451
Multiples of: 1

          Bulk       
VZ53D241K


Var MOV 150VAC/200VDC 70000A 264V Straight Strap Terminal 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 18.3077
Multiples of: 1

          -       
ERZ-C20EK471Y


Varistors 470V 8KA 48x42x14mm
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Panasonic 0
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AUD 18.4259
Multiples of: 1

Mov385 VDC272 VAC775 V 8 kA150 J950 pF ScrewBulk1805 (4814 METRIC)Ek 470 V- 40 C+ 85 C 
ERZ-C40CK681W


Varistors ERZC TYPE CK UL CSA RECOGNZD DSK ZNR TAB Max. Allow. =AC420Vrms, Peak Current 30kA
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AUD 18.4701
Multiples of: 1

Mov   40 mm       Ck     
ERZC40CK781W


Varistors ERZC TYPE CK UL CSA RECOGNZD DSK ZNR TAB Max. Allow. =AC485Vrms, Peak Current 30kA
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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 18.476
Multiples of: 20

                  
B72241L171K100


Varistors 175VAC 10% 41mm High E
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TDK 0
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AUD 18.6754
Multiples of: 100

          Bulk High E Advanced Ls41  - 40 C+ 105 C 
ERZ-C20EK431Y


Varistors 430V 8KA 48x42x14mm
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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 18.6754
Multiples of: 1

Mov350 VDC250 VAC710 V 8 kA140 J1000 pF ScrewBulk1805 (4814 METRIC)Ek 430 V- 40 C+ 85 C 
ERZ-C20EK361Y


Varistors 360V 8KA 48x42x14mm
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Panasonic 0
6 to 16 Weeks Calender.png

AUD 18.7015
Multiples of: 1

Mov300 VDC209 VAC595 V 8 kA120 J1300 pF ScrewBulk1805 (4814 METRIC)Ek 360 V- 40 C+ 85 C 
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