Contact pin for solderless fixing in plated through holes of printed circuits

摘要

The contact pin has a curved bridge with a deeper trough (26) on its concave side. The distance between two contact zones (24) in the half of a press-in section (14) contg. the lower shoulder is greater than the distance between two contact zones in the half contg. the shallower trough. The straight axis-parallel contact zone is 0.5 mm. +/- 20 per cent long. The width of the end surface (32,36) near the base is smaller than the width of the base surface between the side surfaces (34). The contours of the base surfaces of both troughs are at least approximately geometrically similar.