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PCB Finishes – Lead-Free HASL

PCB Finishes – Lead-Free HASL

by | Jan 19, 2021 | Uncategorized

LF Hot Air Solder Leveling or LF-HASL is identical to the standard HASL process. However, it does have an obvious difference, i.e., it does no use Tin and Lead Solder. Instead, you will use a Tin and Copper, Tin and Nickel, or Tin, Copper, and Nickel germanium. ...