| 摘要 |
<p>The contact is covered with solder with bosses projecting in towards board. The electrical contact for mounting a circuit module on a rigid circuit comprises a set of jaws to receive the module made up of a pair of arms (13,14) covered by a layer of solder (24) on the inward facing surfaces. Each of the arms is bent in order to provide an open mouth, and a section where the two arms are close together, gripping the inserted module. The arms are shaped to provide projecting bosses at these points, each separate arm offering two bosses which are spaced apart from each other. The height of the bosses is equal to the thickness of the solder layer applied to the arms. The bosses thus form the contact points with the module.</p> |
