Hole used for the attachment of component terminations to the printed board as well as for any electrical connection to the conductive pattern.
A hole used for the attachment and electrical connection of a component termination, including pin or wire to the circuit board.
A hole used for the attachment and electrical connection of component terminations, including pins and wires, to the printed circuit board.
The holes through which leaded components are fitted.
see Plated-Through-Hole (PTH)