Single Channel Relay Lower Cover

Very simple model designed to cover the leads of the through-hole components on a Songhe DC 1 Channel Optocoupler 3V/3.3V Relay. Songhe is just one “brand” this device is sold under, so I suspect it will fit any other looking like this.

The goal of this was to prevent anything from coming in contact with the leads from the through-hole components coming through the bottom of the PCB.

Tips

• Sliced file for site metrics only. Please slice your own for best results.
• Use an M2.5x4 screw to hold the PCB to the printed cover.