Electrical connectors – With supporting means for coupling part – Coupling part or mating part extending into panel opening
Patent
1986-11-25
1988-09-20
Desmond, Eugene F.
Electrical connectors
With supporting means for coupling part
Coupling part or mating part extending into panel opening
439620, H01R 1374
Patent
active
047722215
ABSTRACT:
The invention is directed to a filter assembly for use on BNC type front panel mount connectors. The assembly establishes a capacitance between a BNC type front panel mount connector and a panel upon which the connector is mounted for filtering high frequency interference by passing high frequencies from the connector body, which is in electrical contact with a cable shield, to the panel and to ground therefrom. In accordance with the invention, the filter assembly includes a capacitor housing for housing capacitors therein. Preferably the capacitors are of the ceramic chip type. The housing is made of insulative material and is constructed for being mounted on the body of the connector when the connector is mounted on the conductive panel. A first conductive washer is on one side of the panel between the capacitor housing and the panel, and is in contact between the capacitors and the panel. A second conductive washer is mounted on the other side of the housing and establishes contact between the panel through the first washer and the capacitors to the connector and to a coaxial cable shield connected to the connector. A locking arrangement holds the entire assembly onto the connector body.
REFERENCES:
patent: 4202594 (1980-05-01), Coleman et al.
patent: 4229714 (1980-10-01), Yu
Amphenol Corporation
Desmond Eugene F.
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