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Design for Manufacturability Best Practices for PCBs and PCBAs

The quality and reliability of printed circuit board assemblies (PCBAs) is highly dependent upon the PCB fabricator and the PCB assembler. However, PCB design also plays a critical role and can have a significant impact on the success or failure of the manufacturing suppliers. Today, designing and manufacturing PCBAs is increasingly difficult due to higher lead-free processing temperatures, the increasing density of electronic assemblies, and the use of smaller and smaller components. Not only does this create challenges for PCB designers, but it also increases the complexity of the PCBA manufacturing processes and puts additional demand on those manufacturing suppliers.