Copper foil


I just recently started a DIY project and wanted to know if anyone knows of a copper foil distributor or manufacturer. I am looking for .0075 thickness which is hard to find. Also, if you have info using the copper foil I am curious how you are using it in your system.

Thanks
la45

Showing 2 responses by regalma1

Before you start claiming that skin effect is significant above a few kHz do the calculations. The effect is vanishingly small in the kHz range. I speak as someone who works in the GHz range