ELECTRIC CONNECTOR WITH INTERFERENCE SUPPRESSION FILTERS Russian patent published in 2010 - IPC H01R13/66 

FIELD: electricity.

SUBSTANCE: electric connector includes interference suppression filters, built-up housing and earthing plate. In internal area of the housing part in which there arranged is earthing plate there is the stop made owing to decreasing inner sizes of housing which are less than external sizes of earthing plate, on which there installed and soldered to the housing along the whole outline is earthing plate. In tail portion of filter there has been formed a shoulder between which and the tail portion there is a thinning with cross section which is less than cross section of tail portion. Thinning is made in the form of two-sided groove whereto a slot of combed insulator enters. On tail portions of filters there put on is insulator positioning the filter tail portions. Parts of built-up housing of connector are combined with each other by means of threaded and soldered connections. Filling-and-drain holes for the compound filling are located in the plane passing between the plane of location of tail portions ends of contact pins of connector plug and plane of location of soldering point of interference suppression element to the pin part of the filter. For soldering the filter pin to tail portion on contact pin, filter housing to earthing plate, parts of connector housing to each other, earthing plate to connector housing there have been used solder metals with soldering temperature which is less than soldering temperature of solder metal used for soldering interference suppression element to filter pin.

EFFECT: improving electrical parametres, reliability and operating characteristics.

11 cl, 2 dwg