KEYING FILTER SYSTEM FOR ELECTRICAL CONNECTOR

摘要

The invention concerns a keying filter system for electrical connector comprising a male plug (2) and a female plug (1), the female plug (1) comprising one or several housings (3) adapted to receive one or more corresponding contacts (4) arranged on the male plug (2). The connector comprises at least one cavity (5) arranged on the surface of the male plug which comprises the contacts (4) and at least one protrusion (6) on the surface of the female plug which comprises the housings (3), the outer shape of the protrusion (6) matching the inner surface of the cavity (5).