US Patent 8419472 Grounding structures for header and receptacle assemblies

A receptacle assembly includes a contact module that includes a conductive holder and a frame assembly received in the conductive holder. The frame assembly includes a plurality of contacts and a dielectric frame supporting the contacts and disposed between the conductive holder and the contacts. The contacts extend from the conductive holder for electrical termination. A front housing receives the contact module therein. The front housing has a plurality of clip supports at a rear of the front housing. A rib clip is held by the clip supports. The rib clip has a plurality of grounding fingers that extend therefrom that are configured to engage corresponding header shields of a header assembly. The rib clip includes a plurality of mounting tabs that extend therefrom for engaging the conductive holder to electrically connect the rib clip to the conductive holder.