Patent ID: 8187037

Claim:
An electronic signal connector, comprising: an electrically insulative housing defining therein an accommodation chamber; a metal contact set mounted in said accommodation chamber of said electrically insulative housing, said metal contact set comprising a plurality of metal abutting contacts for signal input and a plurality of metal transmission contacts for signal output; and a filter module mounted in said electrically insulative housing, said filter module comprising two symmetric flat substrates electrically connected in parallel between electrically connected between said metal abutting contacts and said metal transmission contacts, each said flat substrate comprising opposing inner surface and outer surface, a set of metal wire conductors radially arranged in said inner surface and electrically connected in series, a circuit layout arranged in said outer surface, a plurality of metal input contacts arranged in a line at one end of said outer surface and electrically connected to said circuit layout and a plurality of metal output contacts arranged in a line at an opposite end of said outer surface and electrically connected to said circuit layout, a solder material set in between said flat substrates to electrically connect the metal wire conductors of said flat substrate in two series, and a metal core bonded to the inner surface of each said flat substrate by an adhesive and set between the metal wire conductors at each said flat substrate.