| 摘要 |
A high density electrical connector for electrically connecting an exterior mating connector and a circuit board, mainly comprises an insulative housing, a shell, a plurality of contacts and a spacer. The insulative housing receives the contacts therein and has a pair of two-stage locking means which each includes a first stage and a second stage. The spacer forms a pair of latching portions and defines a plurality of cavities therein. By means of gradual cooperation between the two-stage locking means and the latching portions, the contacts are gradually oriented and guided in two stages by the cavities of the spacer to be precisely inserted into a plurality of apertures formed on the circuit board without resulting in a buckling of the contacts.
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