| 摘要 |
A spring terminal (40) has a structure where two spring parts (41, 42) are provided by bending both ends of a metal plate. In the spring terminal having such a structure, the two spring parts (41, 42) have different natural frequencies. When an external vibration is imparted to a pressure sensor and even if either of the two spring parts (41, 42) of the spring terminal (40) resonates with the external vibration, the other sprint part can maintain electrical connection between the internal circuit of a substrate (30) and a terminal (50).
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