The IPC-7351C is the draft and eventual successor to the "B" revision of the Generic Requirements for Surface Mount Design and Land Pattern Standards. It is the go-to reference for PCB designers creating footprints that ensure reliable solder joints and manufacturability. Key Updates in IPC-7351C
Metric Unit Adherence: Strictly adheres to the metric system for land pattern and padstack naming conventions to align with global manufacturing standards. Core Functionality of the Standard ipc-7351c pdf
What changed in IPC-7351C?