circuit insight

LGA/QFN Packages Floating During Reflow



Bob Willis
Industry expert Bob Willis explains why LGA/QFN packages may float during reflow and how this defect may be associated with excess voids and open solder joints.
Defect of the Month
Defect of the Month are short informative programs produced by Bob Willis. Bob is an electronics manufacturing consultant providing solutions for process and product failure trouble shooting, in-house training, process engineering support on conventional and SMT, lead-free production plus process and product failure analysis.

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