DISCOVER
×

What Is Tinned Copper Wire?

Updated April 17, 2017

Copper wire possesses exceptional conductivity, making it an essential component in many electrical systems. Coating the wire with tin provides it with even more durability and strength.

Fact

In tinned copper wire, each strand of copper is coated with tin.

Production

There are two ways to produce tinned copper wire. The first is known as hot dipping, in which the strands of copper are dipped into melted tin. The other option is electroplating, which uses a rectifier and electrical charge to tin the copper.

Benefits

Tinned copper wire lasts up to 10 times longer than non-tinned wire. It also resists water corrosion and provides enhanced conductivity.

Uses

Due to its improved water resistance, tinned copper wire is often used in boating and various marine projects. It can also be found in overhead power sources such as those in the light and heavy transit systems.

Considerations

Tinned copper wire is more expensive than non-tinned wire. However, the initial expenditure can prove prudent over time thanks to the tinned copper wire's increased longevity.

Cite this Article A tool to create a citation to reference this article Cite this Article

About the Author

William Lynch has been a freelance writer for the past fifteen years, working for various web sites and publications. He is currently enrolled in a Master of Arts program in writing popular fiction at Seton Hill University. He hopes to one day become a mystery novelist.