Search results with tag "Free alloy"

Lead-Free Selective Soldering: The Wave of the Future

Page 4 not already present in a lead-free alloy. The major sources of contamination for lead-free alloys are lead (Pb) from components leads pre-tinned with SnPb or hot air solder leveled (HASL) PCB’s, copper (Cu) from PCB pads

  Selective, Free, Deal, Waves, Alloys, Soldering, Solder, Lead free selective soldering, The wave, Free alloy