A hybrid non-abrasive electrical test contact element of a test socket is
taught. Unlike cantilever contact elements of the prior art, the contact
element of the present invention is able to contact a lead of an
integrated circuit device under test without abrading the plating on the
lead. This is achieved by the contact element possessing multiple loops
to allow the tip of the contact element to move not only downwards, but
also sideways in a rocking and non-sliding motion. The tip of the contact
is also shaped to contact the lead at only a radius corner of each lead
so as not to affect the solderability of the lead. In addition, tests
have shown that the contact element of the present invention has at least
twice the working life span compared to another contact element of the
prior art.