One of the key problems in today’s electronics industry is the constant changes in needs and deliverables. Today’s electronic devices are smaller and faster and are constantly exposed to changing environmental conditions. With more people putting electronics closer to a human body in the form of wearables such as iPhones, Fitbits, or heart monitors, electronics designers and manufacturers need to ensure the safety and reliability of these devices to avoid costly mistakes.
Here, at DfR Solutions we work with hundreds of electronics manufacturers across industries and have noticed an increasing number of companies reporting early life failures in the field or unexpected failures in tests due to solder fatigue. They're noticing that the classic solder fatigue calculation models do not seem to capture all the possible risks of failure.