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
  
                      
NVD20UCD780


Varistors 780Volt 20mm
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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
6 to 16 Weeks Calender.png

AUD 1.459
Multiples of: 1

Mov640 V485 V1.29 kV20 mm6.5 kA300 J - 40 C to + 125 CRadialReel Nvd 780 V- 40 C+ 85 CAec - Q200
B72220W2271K101


Varistors 275V 20mm 3pin ThermoFuse Varistor
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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.

TDK 0
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AUD 1.4683
Multiples of: 1

Mov350 VDC275 VAC710 V9.5 mm10 kA215 J850 pF RadialBulk Nt20 430 V- 40 C+ 85 C 
B72220W2321K101


Varistors 320V 20mm 3pin ThermoFuse Varistor
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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.

TDK 0
6 to 16 Weeks Calender.png

AUD 1.4709
Multiples of: 750

Mov420 VDC320 VAC840 V23 mm10 kA273 J720 pF RadialBulk Nt20 510 V- 40 C+ 85 C 
VE13M02750K--


VE13M02750K-- RADIAL LEAD VARISTOR
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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.

Kyocera AVX 0
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AUD 1.4731
Multiples of: 1

Mov350 VDC 710 V13 mm2.5 kA 210 pF- 40 C to + 125 C Bulk       
D6694ZOV151RA160


MOV - Standard, 25mm, 150VAC, 18000A Imax (aka 01-0654)
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Maida 0
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AUD 1.474
Multiples of: 1

          -       
NTE1V175


Var MOV 170VAC/225VDC 1200A 270V Radial
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NTE 0
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AUD 1.476
Multiples of: 1

                  
V480LA40A


PWR MOV 14MM 480VAC/105J/4500A RADIAL LE
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Littelfuse 0
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AUD 1.4761
Multiples of: 1

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TVZ25D391KBS


Var MOV 250VAC/330VDC 18000A 429V Pin Bulk
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World Products 0
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AUD 1.4904
Multiples of: 50

          -       
B72580V3140S272


Varistors Varistor CN1812S14BAUTOE2G2
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TDK 0
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AUD 1.4913
Multiples of: 3000

Mlv16 V14 V40 V 800 A2400 Mj7000 pF- 55 C to + 125 CSmd/SmtReel1812 (4532 METRIC)B725 22 V   
681KD25


Varistors 560V 680 (612~748) 1120V 15KA Through Hole RoHS
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Yageo 0
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AUD 1.5035
Multiples of: 1

MOV560 VDC420 VAC1120 V25 mm15 kA460 J950 pF RadialBulk 25DThrough Hole680 V- 40 C+ 105 C 
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