| 摘要 |
<p>A plug header (10) includes a plurality of tab receptacle contact terminals (20A,20B) in two rows of passageways (22A,22B) to receive blade sections (78) of male terminals of a mating connector (88) thereinto without stubbing. Lead-in surfaces (80,86) at forward ends of the passageways (22A,22B) cooperate with coplanar tapered forward portions (44,54) of the opposing spring contact arms (40,50) to provide continuous lead-in means. One of the spring contact arms (50) is a dual beam for two points of contact engagement with the blade terminal (78). An axial rib segment (84) of the adjacent passageway wall (74) juts into the slot (62) between the diverging front portions (54,56) of the dual beam (50) and has a tapered lead-in surface (86) coplanar with the forward surfaces of diverging front portions (54). And the slot (62) has stop surfaces (64) engageable with the rib segment (84) if the dual beam spring contact arm (50) is substantially stressed outwardly to minimize overstressing thereof.</p> |
