Problems and Promises of BTCs

摘要

What Are Bottom termination components? You may not know the term "BTC," but because IPC is focusing on these packages, expect to hear more about them.rnIPC has coined the term BTCs for descriptive package names such as QFN, DFN, SON, LGA, MLP, etc. They are in some ways similar to BGAs, which also have hidden terminations, but they are also very different. They do not have balls, but rather, metalized terminations or pads underneath the package.