Hey all,
I was taking apart an old Tek 576 curve tracer and it had some relays in it that have little spring loaded fingers that make contact with the PCB. There's no wires which are soldered to the PCB, just gold plated pads that the spring fingers touch, and plated through holes for the coil supply that pins make contact with. These relays were made by Printact. Does anyone know if relays like this are still made? They're seem really robust and easy to clean.