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
  
                      
NVD10UCD780


Varistors 780Volt 10mm
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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 0.4887
Multiples of: 1

Mov640 VDC485 VAC1.29 kV10 mm2.5 kA70 J- RadialCut Tape U 780 VDC- 40 C+ 85 CAec - Q200
CV275K14RL1


Varistors CV 275 K 14 R L1
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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.

Bourns 0
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AUD 0.4889
Multiples of: 400

       530 pF      430 V   
SR431K20DT30


Varistor: metal-oxide; THT; 275VAC; 370VDC; 473V; ±10%; 6500A; 190J
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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.

Walsin 0
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AUD 0.4889
Multiples of: 500

       1120 pF      473 V   
D6321ZOV141RA75


MOV - Standard, 18mm, 140VAC, 9000A Imax (aka 01-1537)
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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.

Maida 0
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AUD 0.4891
Multiples of: 40

          -       
VA100005D150BL


Varistors 4VAC 5.6VDC 0.1J 2800pF 8.5 V 18V
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Kyocera AVX 0
6 to 16 Weeks Calender.png

AUD 0.4892
Multiples of: 100

Mlv5.6 VDC4 VAC18 V 150 A100 Mj2800 pF AxialCut Tape Va 8.5 V- 55 C+ 125 C 
V20E250PL2T


Varistors RADIAL VARISTOR LEAD FREE
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Littelfuse 0
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AUD 0.4895
Multiples of: 1

Mov390 V250 V650 V 6.5 kA170 J - 55 C to + 85 C Bulk Ultramov  - 55 C+ 85 C 
TND14V-561KB00AAA0


- Varistors ROHS
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Chemi-Con 0
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AUD 0.4898
Multiples of: 1

                  
VE07M00300K--


Varistors 30volts 7mm 10%
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Kyocera AVX 0
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AUD 0.4903
Multiples of: 1500

Mov38 V30 V93 V7 mm100 A 580 pF- 40 C to + 125 C Bulk V     
V510LS10PX2855


Varistors 10MM Radial
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Littelfuse 0
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AUD 0.4903
Multiples of: 5000

 822.5 VDC 1.35 kV      Reel La     
V250LC40BP


Varistors RADIAL VARISTOR 20MM ROHS PB FREE
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Littelfuse 0
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AUD 0.4904
Multiples of: 500

MOV330 VDC250 VAC620 V20 mm6.5 kA 1000 pF RadialBulk LAPCB Mount - 55 C+ 85 C 
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