| https://www.eptac.com/faqs/ask-helena-leo/ask/maximum-limits-of-solder-bath-contamination
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ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/sonoscan/support/application-notes/2250-lead-and-paddle-delaminations
) there is some type of contamination on the inner lead fingers; or 2) a type of finish that is not compatible with the molding compound was used on the inner lead fingers
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/sonoscan/support/application-notes/1086-die-and-lead-delaminations
. Result The numerous red and yellow areas are delaminations of the molding compound from both the die face and the lead fingers. Each of these delaminations is a site where contamination and corrosion leading to electrical failure may occur
| https://www.eptac.com/blog/leaded-vs-lead-free-solder-which-is-better
Leaded vs. Lead-Free Solder: Which is Better? Looking for solder training standards, manuals, kits, and more? Visit soldertraining.com Training Training Materials Locations Resources Ask Helena
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