| 摘要 |
The present invention relates to multiple-contact electrical connectors comprising in particular a base 1, two pairs 2, 3 of input/output terminals 4-6, two electrically conductive needles 11, 12, two electrically insulating plates 21, 22 having orifices 31-34, the needles being slidably mounted relative at least to the plate 22, and means for fixing the two plates 21, 22 relative to the base 1. The connector of the invention is essentiially characterized by the fact that it further comprises: at least two other plates 23, 24 positioned between the two plates 21, 22 and in which orifices 41-44 are formed, the needles being slidable in the orifices 41-44; and means 50 for causing the plates 23, 24 to move respectively in two substantially opposite directions so as to impart two pre-buckles 61-64 to each needle in opposite directions on either side of its rest position. The invention is applicable in particular to connectors for making an electrical connection between a test device and electronic components such as chips, for example.
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