I didn't think you could use lead for anything but military stuff? We have RoHS requirements everywhere. The gold is so thin I would think you could see a nic

I didn't think you could use lead for anything but military stuff? We have RoHS requirements everywhere. The gold is so thin I would think you could see a nickel problem, but IDK. Most of our problems come from lead-free solder, it is very brittle. I didn't know the gold could make it worse.