INTERPOSER, PRINTED BOARD UNIT, AND INFORMATION PROCESSING APPARATUS

摘要

An interposer includes a first contact terminal pressed against a first fixed terminal for signal transmission; a pair of second contact terminals pressed against second fixed terminals for any one of power supply and grounding, the pair of second contact terminals being disposed with a gap in a pressing direction in which the pair of second contact terminals are pressed against the second fixed terminals, each of the pair of second contact terminals having a larger sectional area than the first contact terminal in a crossing direction that crosses the pressing direction; and a plurality of spring members arranged between the pair of second contact terminals, the plurality of spring members being electro-conductive, having a lower elasticity than the first contact terminal, and pressing the pair of second contact terminals against the second fixed terminals.

主权项

1. An interposer comprising:
a first contact terminal pressed against a first fixed terminal for signal transmission; a pair of second contact terminals pressed against second fixed terminals for any one of power supply and grounding, the pair of second contact terminals being disposed with a gap in a pressing direction in which the pair of second contact terminals are pressed against the second fixed terminals, each of the pair of second contact terminals having a larger sectional area than the first contact terminal in a crossing direction that crosses the pressing direction; and a plurality of spring members arranged between the pair of second contact terminals, the plurality of spring members being electro-conductive, having a lower elasticity than the first contact terminal, and pressing the pair of second contact terminals against the second fixed terminals.