I'd appreciate any thoughts on the prevalence of HASL as a solder preservative. 5%? 10% of boards?
Is tin lead HASL still in use?
Is lead free HASL being used to any significant extent?
Any ideas as to the size of HASL process (tin lead or lead free) is most appreciated.
If someone has numbers or suggestions where I can get some that's great.
But estimates are welcome too.
Thanks!
Greg Munie Ph.D.
Director of Design Programs
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+1-847-597-2803 direct
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