| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic device in which an increase in a reliability of connection can be improved between the terminals of a connector and the lands of a substrate. SOLUTION: The electronic device includes a surface mounting connector 330 having a plurality of terminals 331 at least at one of its sides mounted to a printed circuit board 310 provided with a plurality of lands 311 corresponding to the terminals 331. In the device, the center line (b) of center one of the plurality of terminals 331 and the land 311 out of a plurality of the terminals 331 and the lands 311 dividing the width of the connector 330 in its longitudinal direction into two is made to nearly coincide with the center line (a) of center one of the plurality of lands 311 dividing the width of the connector 330 in its longitudinal direction, and the center line (b) of each of ones of the terminals 331 in a terminal region between the center terminal 331 and the land 311 dividing the width of the connector 330 in its longitudinal direction into two is offset from the center line (a) of each of ones of the lands 311, in the region therebetween dividing the width of the connector 330 in its longitudinal direction into two. COPYRIGHT: (C)2007,JPO&INPIT
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