作者: Chieh Huang , Ming-Lun Szu
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摘要: An electrical contact (1) used in a connector includes medial portion (10), cantilever (12) extending from top end of the portion, and solder (14) adapted to connect with printed circuit board (5) an opposite bottom portion. The vertical body (121), arm (120) obliquely distal away obtuse angle (α) is defined between arcuate (122) at for electrically connecting package (3). When connected package, cooperatively elastically deform, thus providing excellent elasticity.