| 摘要 |
PROBLEM TO BE SOLVED: To provide a pad for mounting the components of printed board, which can improve the efficiency in work of inspection processes by making the quality of soldering easily distinguishable with accuracy, without causing positional deviation of surface-mounting components at fixing of the components on the pad through soldering by using cream solder applied to the pad. SOLUTION: A pad 30 for mounting components is constituted of a circular first pad 32, which has nearly the same size as the bottom electrode of a surface-mounting components has and two lead-out sections 36 and 36 and a second pad 34, which is arranged separately from the pad 32 and the lead-out sections 36 are formed, so that the sections 36 protrude outward from the outer periphery of the parts. The quality of soldering is discriminated, based on the solder filters which are left on the lead-out sections 36 after reflow.
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