Silver and Gold! If you’ve ever watched the old-timey animated Rudolph film, you’ll be familiar with this old Burl Ives jingle. But silver and gold are worth more than their use in currency or jewelry. While silver is scarcely used in industrial settings due to its cost prohibitive nature and ease of tarnishing, not to mention its relatively low heat tolerance among metals, it is in fact the best metallic conductor of electricity.
Gold is a great conductor of electricity, but like silver, it’s quite expensive. Often, it’s used in applications like microchips, where very little is required. Why? Gold offers high resistance to corrosion and oxidation.
You’ve probably seen copper wire before. It’s one of the most commonly-used metals to conduct electricity. That’s because it’s malleable and therefore easy to wrap and solder, not to mention highly conductive and readily available.
Does aluminum conduct electricity? We get this question often, and the answer is “Yes!” That said, it’s about 60% as conductive as copper by volume. By weight, though, it’s doubly as conductive. This makes it great in certain applications.
Ready to learn more about conductive metals or see what cables and adaptors we can provide you? Give us a call at 630-766-7969. We’re here to help!