About Varistors

Tyohm 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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WLR-G10D471KHG8APCF16-H


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.

Tyohm Availability : 1898
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USD 0.042

Multiples of: 1

                  
WLR-G07D271KHG6APBB25-H


Varistors Through Hole 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.

Tyohm Availability : 801
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USD 0.0043

Multiples of: 10

   455 V          -   
WLR-G07D511KHG6APBB3.5-H


Varistors Through Hole 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.

Tyohm Availability : 776
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USD 0.0177

Multiples of: 10

   845 V          -   
WLR-G07D241KHG6APBF16-H


Varistors Through Hole 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.

Tyohm Availability : 773
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USD 0.005

Multiples of: 10

   395 V          -   
WLR-G07D271KPB6SPBB3.3-L


Varistors Through Hole 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.

Tyohm Availability : 746
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USD 0.0038

Multiples of: 10

   455 V          270 V   
WLR-G07D511KPB6SPBB3.5-L


Varistors Through Hole 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.

Tyohm Availability : 611
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USD 0.004

Multiples of: 10

   845 V          -   
WLR-G10D511KPB8SPCB20-L


Varistors Through Hole 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.

Tyohm Availability : 485
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USD 0.0545

Multiples of: 5

   845 V          -   
WLR-G10D471KPB8SPCB3.5-L


Varistors Through Hole 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.

Tyohm Availability : 328
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USD 0.0301

Multiples of: 5

   775 V          -   
WLR-G07D471KHG6APBB25-H


Varistors Through Hole 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.

Tyohm Availability : 145
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USD 0.0381

Multiples of: 10

   775 V          -   
WLR-G10D561KPB8SPCB8.0-L


Varistors Through Hole RoHS
Icon ROHS
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.

Tyohm Availability : 84
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USD 0.0669

Multiples of: 5

   920 V          -   
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