I’ve been looking at the maximum current ratings of both wires and traces and have had a hard time finding good numbers.  So this is a collection of what I’ve found but limited to the ranges that I normally use.  There are lots of very advanced calculators online but I had difficulty finding a nice clear chart.  So I hope this helps others or at least helps me next time I need to look it up. Continue reading “Current Capacity of Wires and Traces” →