Functional alloy plating using substitute bonding material for Pb and electronic component to be mounted to which the functional alloy plating is applied

摘要

The present invention relates to a to-be-mounted electronic component to which functional alloy plating using a bonding material for mounting is applied with a substitute bonding material for solder (tin-lead alloy), and aims at providing alloy plating which has been put to a practical use in such a way that the function of existing alloy plating of this type has been significantly improved to eliminate toxic plating from various kinds of electronic components for use in electronic devices so that it is useful in protecting the environment.