Sunstone Printed Circuit Board Forum

Our PCBexpress, PCB123, and Value Proto services can offer 6 mil traces.

Our Full Feature service offers 5 mil traces.

Our Custom Quote service can offer down to 4 mil traces.

The above trace width is with a finished 1 oz Cu.

You can get < 1 oz Cu through our Custom Quote service, but the holes will have < .0005" plating which is less than what IPC-6012 calls for.