+"Through Hole" describes a foundational method for assembling [Electronic Components](/wiki/Electronic_Components) onto a circuit board. Component leads pierce drilled holes in a [Printed Circuit Board](/wiki/Printed_Circuit_Board) and are secured, often by soldering, creating a strong physical and electrical connection.
+## See also
+- [Soldering](/wiki/Soldering)
+- [Circuit Board](/wiki/Circuit_Board)
+- [Surface Mount](/wiki/Surface_Mount)
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