Leadless Chip Carriers continue to be a popular package for surface mount applications. The Leadless Chip Carrier’s low profile and multilayer construction offers short internal electrical traces from the die to the metalized castellations around all sides and on the bottom of the package.
These outside contacts are typically .040” or .050” on center. They come in a variety of body sizes. Mount directly to the PC board or use a socket.
Advantages of LCCs: