Abstract: A low profile connector (1) includes an insulative housing (2) having an opening (221) surrounded by an upper wall (20), a lower wall (21), a pair of opposed side walls (23) and a back wall (24). A plurality of contacts (3) is assembled with the back wall for being fastened with the housing. The back wall defines at least one protrusion (25) extending into the opening. The protrusion is dissymmetrical about a plane perpendicular to the back wall.

Abstract: An electrical connector assembly (10) includes a first connector (20) and a second connector (30) for mating with the first connector. The first connector includes a first insulative housing (200) having a number of first conductive terminals (210). The second connector includes a second insulative housing (300) planted with a number of second conductive terminals (320) to contact with the corresponding first conductive terminals, respectively. The first insulative housing is provided with a pair of hooks (220) at two sides thereof. The second connector is formed with a pair of protruding blocks (314) in compliance with the hooks so as to safely lock the hooks when the first connector is fully mated with the second connector.

Abstract: A header connector assembly is provided in which a protective cover (50) is engageably attached to an end portion of the header connector housing (30) such that when the protective cover and the connector housing engage, the cover and the connector housing combine to form a complete planar mating surface (53), for engaging with a printed circuit board, wherein the complete planar mating surface is larger in size than a mating face (301) of the connector housing.

Abstract: A header connector assembly is provided in which a protective cover (50) is engageably attached to an end portion of the header connector housing (30) such that when the protective cover and the connector housing engage, the cover and the connector housing combine to form a complete planar mating surface (53), for engaging with a printed circuit board, wherein the complete planar mating surface is larger in size than a mating face (301) of the connector housing.

Abstract: An electrical connector assembly (10) includes a first connector (20) and a second connector (30) for mating with the first connector. The first connector includes a first insulative housing (200) having a number of first conductive terminals (210). The second connector includes a second insulative housing (300) planted with a number of second conductive terminals (320) to contact with the corresponding first conductive terminals, respectively. The first insulative housing is provided with a pair of hooks (220) at two sides thereof. The second connector is formed with a pair of protruding blocks (314) in compliance with the hooks so as to safely lock the hooks when the first connector is fully mated with the second connector.

Abstract: A low profile connector (1) includes an insulative housing (2) having an opening (221) surrounded by an upper wall (20), a lower wall (21), a pair of opposed side walls (23) and a back wall (24). A plurality of contacts (3) is assembled with the back wall for being fastened with the housing. The back wall defines at least one protrusion (25) extending into the opening. The protrusion is dissymmetrical about a plane perpendicular to the back wall.