Most SMT components follow industry standards, which make designing and assembly PCBs much easier. Yet, different SMT packages are used for different types of components, and figuring out which ones will provide the best fit and functionality for your project can sometimes be a challenge.

To help design engineers with component selection, we have compiled a unique Component Sizing Chart. By printing this chart on 8-1/2″ x 14″ piece of paper, users will see:

• True-to-Size Top and Side Outlines of Small Transistors
• Configurations of High Pin Count Components such as BGAs and QFNs
• Footprints of Common Passives, Capacitors, Diodes and More