ELECTRIC CONNECTION STRUCTURE OF ELECTRONIC COMPONENT

摘要

PROBLEM TO BE SOLVED: To obtain a good state of soldering by preventing overflow of soldering material. SOLUTION: With respect to a structure in which terminals 13a and 13b of each side of the electronic component 13 are soldered to conductors 11 and 12 while the electronic component 13 is laid across the conductors 11 and 12 of both sides, weirs 15 for stopping the overflow of soldering material 14 out of the soldering region are protruded in U shape on the soldering surface of the conductors 11 and 12 of both sides in such a way that they surround the soldering region.