A component and process for making an electrical connection between a first component comprising a set of first pads and a set of hard conducting tips on one face, and a second component comprising a set of second pads and a set of ductile conducting bumps on the other face, in which the two faces are made to face each other and they are brought towards each other such that the tips can penetrate into these bumps, in which the space between two tips is less than the width of a bump and less than the width of a first pad. The process is applicable to such a component on which the set of conducting tips are installed.