About Varistors

Maida 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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D7580ZOV751RA1200


MOV - High Energy, 40mm, 750VAC, 40000A Imax (aka 01-0405)
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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 Availability : 11
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USD 11.992

Multiples of: 2

          -       
20FN511K


MOV - Thermally Protected, 20mm, 320VAC, 10000A Imax (aka 01-2215)
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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 Availability : 8
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USD 1.8286

Multiples of: 10

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D65ZOV391RA150


505 VDC 390 V RMS 1025 V Clamp 10000 A 780 pF Radial Through Hole 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.

Maida Availability : 7
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USD 0.4334

Multiples of: 250

          -       
D7780ZOV102RA3000


MOV - High Energy, 53mm, 1000VAC, 70000A Imax (aka 01-1865)
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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 Availability : 5
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USD 23.8565

Multiples of: 2

          -       
D65ZOV751RA290


MOV - Standard, 20mm, 750VAC, 10000A Imax (aka 01-0938)
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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 Availability : 4
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USD 0.6772

Multiples of: 100

          -       
D73ZOV151RA03


MOV - Standard, 7mm, 150VAC, 1750A Imax (aka 01-0145)
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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 Availability : 3
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USD 0.1283

Multiples of: 500

                  
D65Z0V271RA140


MOV - Standard Series - 20mm - 270VAC - 10000A Imax
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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 Availability : 1
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USD 0.4508

Multiples of: 1

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S7580ZOV301RA600


MOV - High Energy, 34mm Sqr, 300VAC, 40000A Imax (aka 01-1740)
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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 Availability : 1
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USD 7.6687

Multiples of: 3

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D73ZOV181RA03


MOV - Standard, 7mm, 180VAC, 1750A Imax (aka 01-0228)
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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 Availability : 0
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USD 0.0595

Multiples of: 1

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D73ZOV211RA18


MOV - Standard, 7mm, 210VAC, 1750A Imax (aka 01-0948)
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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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0729

Multiples of: 1

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