IPC/JEDEC-9704 is the industry-standard guideline for measuring mechanical strain on printed circuit boards (PCBs) to prevent failures like solder joint cracking and pad cratering. It focuses on quantifying the stresses induced during manufacturing, testing, and handling. Core Objectives of IPC-9704
: Moves beyond "visual inspection" to actual data-driven reliability testing. Process Control ipc-9704 pdf
Do not pay for it yet. If you outsource your assembly to a CM, ask them first. Most high-reliability CMs (like Benchmark, Jabil, Flex, or reputable regional shops) already own a corporate license for the entire IPC library. They can: : Moves beyond "visual inspection" to actual data-driven