摘要:
An electrical connector includes a housing (2). A floor (20) is defined in a middle of the housing and a plurality of side walls (22) is defined therearound. The side walls and the floor cooperatively define a substantially rectangular cavity (24) therebetween. A plurality of passageways (26) is defined in the floor for receiving a corresponding number of electrical contacts (3) therein. Each contact includes an arm (30) extending beyond the floor for contacting with corresponding contacting pad of the LGP (4). All the arms extend in a plurality of rows, parallel to one diagonal of the floor, and the arms in a same row are arranged side by side. Each passage includes an upper receiving portion extending into an adjacent passage in the same line, therefore, the passages in the same line are stringed, and a continuous support member is formed between two rows of stringed passages.
摘要:
A socket connector (20) includes an insulative housing (21) and a plurality of terminals (22) received in the housing. The housing includes a base (210) mounted on a printed circuit board (PCB) and a frame (211) surrounding the base, the base and the frame being made of different materials. A pair of bolts (23) is provided for assembling the base and the frame. The base forms a pair of aligning posts (2101, 2102) and a pair of first whorl holes (2103). The frame defines a pair of aligning holes (2112, 2113) and a pair of second whorl holes (2114). During the assembling course, the two aligning posts are respectively placed into the aligning holes, and the bolts are assembled together with the base and the frame via the two whorl holes.
摘要:
An electrical connector assembly includes a first connector (2), a second connector (4) and a transfer member (3). The first connector has a first housing (20) and a number of first contacts (21) received in the first housing. An Integrated Circuit chip (not shown) electrically connects with the first contacts. The second connector has a second housing (40) and a number of second contacts (41) received in the second housing. The transfer member is disposed between the first connector and the second connector. The transfer member includes a first interface (30) and a second interface (31). The first interface is formed with a number of first conductive portions (300) connecting the first contacts. The second interface provides a number of second conductive portions (301) electrically connecting the second contacts. Each first conductive portion correspondingly electrically connects one second conductive portion, and a distance between the adjacent first conductive portions is smaller than the distance between the adjacent second conductive portions.
摘要:
A burn-in socket assembly (1) includes a base (10) receiving an IC and a number of contacts, a slider member (20) mounted onto the base and capable of moving along the base, a pair of actuation members (30) assembled onto the base, and a cover (40) assembled onto the actuation members and capable of moving up and down. The base forms a pair of receiving elements (141) on front and end sides respectively. Each receiving element includes a body portion (142), a pair of spaced top portion (143) each having slits (144) extending therethrough and an aperture (145) extending therethrough. A sensor is received in the aperture to provide signals to a controller during being operated at high temperature. The controller can reliably control the temperature of the whole assembly in light of the signals from the sensor, thereby avoiding damage of the IC by exorbitant temperature.
摘要:
An electrical connector includes a housing (2). A floor (20) is defined in a middle of the housing and a plurality of side walls (22) is defined therearound. The side walls and the floor cooperatively define a substantially rectangular cavity (24) therebetween. A plurality of passageways (26) is defined in the floor for receiving a corresponding number of electrical contacts (3) therein. Each contact includes an arm (30) extending beyond the floor for contacting with corresponding contacting pad of the LGP (4). All the arms extend in a plurality of rows, parallel to one diagonal of the floor, and the arms in a same row are arranged side by side. Each passage includes an upper receiving portion extending into an adjacent passage in the same line, therefore, the passages in the same line are stringed, and a continuous support member is formed between two rows of stringed passages.
摘要:
An electrical connector assembly includes a first connector (2), a second connector (4) and a transfer member (3). The first connector has a first housing (20) and a number of first contacts (21) received in the first housing. An Integrated Circuit chip (not shown) electrically connects with the first contacts. The second connector has a second housing (40) and a number of second contacts (41) received in the second housing. The transfer member is disposed between the first connector and the second connector. The transfer member includes a first interface (30) and a second interface (31). The first interface is formed with a number of first conductive portions (300) connecting the first contacts. The second interface provides a number of second conductive portions (301) electrically connecting the second contacts. Each first conductive portion correspondingly electrically connects one second conductive portion, and a distance between the adjacent first conductive portions is smaller than the distance between the adjacent second conductive portions.
摘要:
A burn-in socket assembly (1) includes a base (10) receiving an IC and a number of contacts, a slider member (20) mounted onto the base and capable of moving along the base, a pair of actuation members (30) assembled onto the base, and a cover (40) assembled onto the actuation members and capable of moving up and down. The base forms a pair of receiving elements (141) on front and end sides respectively. Each receiving element includes a body portion (142), a pair of spaced top portion (143) each having slits (144) extending therethrough and an aperture (145) extending therethrough. A sensor is received in the aperture to provide signals to a controller during being operated at high temperature. The controller can reliably control the temperature of the whole assembly in light of the signals from the sensor, thereby avoiding damage of the IC by exorbitant temperature.
摘要:
An electrical connector (1) for attaching an IC package to a circuit member includes a base (3) defining four side walls, a number of terminals receiving in the base, a cover (4) slidably mounted on the base and a lever (5) slidably moving the cover relative to the base. The base defines a plurality of grooves (31) extending from one side wall of the base to any other side wall of the base and one end of the groove is communicated with exterior space to decline the temperature of the terminals.
摘要:
A socket connector (1) for connecting an IC package to a printed circuit board includes a base (10) mounting a plurality of conductive terminals therein. A cover (13) assembled on the base (10) and sliding along a first direction relative to the base defines a pair of sidewalls (132, 133) extending downwardly therefrom. An actuating lever (14) drives the cover (13) sliding on the base (10). The sidewalls (132, 133) of the cover (13) are fitly engaging with corresponding sides (111, 112) of the base (10) except a releasing slot (1110, 1120) defined between part portion of the sidewall and the side.
摘要:
A socket connector (1) for connecting an IC package to a printed circuit board includes a base (10) mounting a plurality of conductive terminals therein. A cover (13) assembled on the base (10) and sliding along a first direction relative to the base defines a pair of sidewalls (132, 133) extending downwardly therefrom. An actuating lever (14) drives the cover (13) sliding on the base (10). The sidewalls (132, 133) of the cover (13) are fitly engaging with corresponding sides (111, 112) of the base (10) except a releasing slot (1110, 1120) defined between part portion of the sidewall and the side.