The image shows examples of how customers might use GradConn's board to board elevated headers to connect PCB's in parallel stacking applications.
This is a basic building block of board to board connector design. From the left, the first image shows a thru hole stacking header hard soldered into two PCB's.
The next image shows a thru hole elevated header passing thru a mid PCB and going onto connect with a thru hole socket on the top PCB.
The final image shows an SMT socket on the bottom board, a stacking thru hole header and pass thru application, and a thru hole socket on the top PCB.