| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure sensor having high electrical reliability, in which the risk of generating electrical connection failure between a terminal pin and a pressure sensing element is low. SOLUTION: The pressure sensor includes a connector housing 30 having a pressure receiving surface 32 on which the terminal pin 10 and the pressure sensing element 20 electrically interconnected are arranged and a sensor housing for inserting the connector housing 30. The terminal pin 10 penetrates through the inside of the connector housing 30, and projects toward the side of the pressure receiving surface 32. An elastic metal contact member 120 which is stretched toward the upper surface of the pressure sensing element 20 is connected to the terminal pin 10. A contact part 122 in the contact member 120 is brought into contact with and without joining an electrode pad part 201, by energizing force based on the elasticity of the contact member 120, and is in the electrical contact state. COPYRIGHT: (C)2004,JPO
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