| 摘要 |
PROBLEM TO BE SOLVED: To provide electrical parts in which reliability is improved by having a structure in which flux is hard to reach a terminal material exposed on the outer bottom face of a housing. SOLUTION: In a push switch device 1 in which an opening part 8b to expose the terminal material 20 is formed on the outer bottom face of the housing 10, on the outer bottom face of the housing 10, a plurality of mounting parts 8c to separate the opening part 8b from a printed board 30 are protruded and installed, and a groove part 8d for flux staying is notched and installed between these mounting parts 8c and the opening part 8b. COPYRIGHT: (C)2009,JPO&INPIT
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