u/Daniel_662

I need to make a connection between a 0.5mm pad and a wire for a high volume of PCBs. Soldering is not feasible given the geometry and nearby components but carefully applied conductive epoxy has been effective. However, conductive epoxies take hours to cure and require a fresh batch to be made for every 40 min or so (working time). Conductivity requirements are VERY loose. This connection can tolerate resistance up to 5kohm

Is anyone aware of a uv curing conductive epoxy or diy options that could make this connection under 5kohm?