About Lead Free Solder (Pbf: Pb Free) - Panasonic KX-TCD540NZM Service Manual

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1. ABOUT LEAD FREE SOLDER (PbF: Pb free)

Note:
In the information below, Pb, the symbol for lead in the periodic table of elements,
will refer to standard solder or solder that contains lead.
We will use PbF solder when discussing the lead free solder used in our
manufacturing process which is made from Tin (Sn), Silver (Ag), and Copper (Cu).
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