Tag Archives: failure

Weibull Analysis II: The Curse of the Early First Failure

Folks, In continuing our discussion on Weibull Analysis, let’s assume we assembled some SMT and through-hole PCBs with lead-free solder paste. On this board are also some bottom-side terminated (BTC) components (often called QFNs), that are also assembled with solder … Continue reading

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Snail Fail

This has to be one of the strangest (not to mention, most tragic) causes of a printed circuit board field failure.

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Snail Fail

This has to be one of the strangest (not to mention, most tragic) causes of a printed circuit board field failure.

Posted in Hot Wires | Tagged , | Comments Off