CONDUCTIVE CONTACTOR UNIT

摘要

A conductive contactor unit excellent in durability. The conductive contactor unit comprises a first contact portion touching a circuit structure delivering an inspecting signal, an elastic portion able to telescope in the longitudinal direction, a second contact portion of which the distal end touching an inspection object projects beyond the edge end of the elastic portion in the width direction in a direction away from the central axis in the width direction, a plurality of planar conductive contactors having a second joint for connecting the elastic portion with the second contact portion and provided with a rectangular opening penetrating in the plate thickness direction and having a long side parallel with the longitudinal direction, and a rodlike member bonded to a conductive contactor holder and penetrating the openings provided in the plurality of conductive contactors, respectively. Cross-section of the rodlike member in a direction perpendicular to the longitudinal direction has such a profile that a region including at least a portion of a short side located below is removed from a rectangle having two sides of substantially same length as that of the short side of the opening and shorter than the length of the short side of the opening, and parallel with the short side of the opening as the short sides.