Disclaimer: This review is for informational purposes. I cannot provide a direct download link to the copyrighted PDF. Please visit the official IPC website (ipc.org) to purchase the standard.
You must use the larger of the two values. High-humidity environments require increasing creepage distances by 50% over the base clearance. Ipc-2221 Pcb Design Pdf
Rules ensuring that solder mask does not encroach onto component pads, preventing poor solder joints. Disclaimer: This review is for informational purposes