PCB – Screw Post vs Binding Post for Lugged Ground Wire on PCB

connectorpcb

I need to attach these four wires to a PCB I am designing.

The three ferruled wires will be connected through a terminal block. I have space next to the terminal block for the lug but I need a method for connecting the lug to the PCB.

A simple solution is just a plated through hole, connected to ground. I could then bolt the lug directly to the PCB.

I would prefer a binding post of some kind I could solder directly to the PCB and then attach the lug to the binding post.

Does anyone know where I can find a connector like this? I'm coming up empty searching the usual places. I don't know what the correct name for this part would be.

ferrules with lug

Best Answer

PCB solderable binding posts don't exist.

All-metal PCB solderable screw terminal things do though but unfortunately the names they go by (such as screw terminals) overlaps with terminal blocks so you have to search. Usually a random visual search of images in Mouser or Digikey. These things:

enter image description here https://www.keyelco.com/category.cfm/keyelco/Screw-Terminals-Terminal-Blocks/id/476