Several types of holes must be created in a printed circuit board prior to assembly.Which one of the following hole types is not required when surface mount components are assembled to the board:

Question

Quizplus · Accepted Answer

Insertion holes are specifically designed for through-hole components, where the leads of the components are inserted through the holes and soldered to pads on the opposite side of the board. Surface mount components, on the other hand, are mounted directly onto the surface of the board and do not require insertion holes. Tooling holes are used for aligning, holding, or testing the board during manufacturing and are not specific to the type of components being assembled. Via holes are used to electrically connect different layers of the board and are also not specific to the type of components being assembled.

Several Types of Holes Must Be Created in a Printed