Invention Grant
US09461411B2 Card connector having electro-permanent magnet 有权
具有电永磁体的卡连接器

Card connector having electro-permanent magnet
Abstract:
A card connector (100) includes an insulative housing (1), a number of terminals (2) affixed in the insulative housing, a shielding shell (4) attached to the insulative housing to form a cavity (11), a tray (3) insertable in the cavity; and an EPM (5) affixed in the insulative housing. The tray is attracted by the EPM under a first current in one direction during tray-insertion and released by the EPM under a second current in opposite direction during tray-ejection.
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