| 摘要 |
An electrical connector (1, 1') straddle-mounted on an edge (20, 20') of a printed circuit board (2, 2') includes an insulative housing (10) having an elongated groove (11) for mating. A number of receiving channels (13) each used to receive a support subassembly (3, 3') is formed adjacently to and communicated with the mating groove (11). The support subassembly includes a base (30, 30') with signal terminals (5, 5') and a grounding member (4, 4') attached thereon. Every terminal includes an engaging end (51, 51') exposed to the mating groove (11) and a tail end (52, 52') extending out of the receiving channel (13). The grounding member includes a number of contacting legs (42, 42') extending therefrom. A notch (34, 34') with a thinned area is disposed on the base to define a separating portion (33, 33') from the base. The notch is used to facilitate relocating the separating portion relative to the base. The separating portion of the base can be positioned between the tail ends of the terminals and the contacting legs of the grounding member to electrically insulate them from each other while the shape of the tail ends and the contacting legs are changeable for being mounted on another desired printed circuit board with a different thickness. The separating portion can be moved for the assembling of every terminal and the grounding member when they need to put together to form the support subassembly for being inserted into the housing.
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