In the disclosed embodiment of this invention, {HEAD ~ the contact pin} is force fit into {TAIL ~ the opening} in the circuit board 
is force fit into
In the disclosed embodiment of this invention , { HEAD ~ the contact pin } is force fit into { TAIL ~ the opening } in the circuit board
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH