Patent ID: 6174197
Filing Date: 2001-01-16
Classification: H01R,H05K

Abstract:
A card connector assembly for connecting a memory device to a printed circuit board comprising:a shell assembly for accommodating the memory device including upper and lower shells which enclose a substantial portion of the memory device; anda pin connector assembly includinga unitarily molded insulating housing mounting a plurality of signal terminals arranged in upper and lower rows, each signal terminal including a connection pin adapted to be received in the memory device and a solder tail adapted to be soldered to the printed circuit board,wherein the solder tails of the signal terminals in the upper rows extend generally below and parallel to the connection pins of the upper rows and are adapted to contact a surface of the printed circuit board in a single coplanar linear array proximate a rear of the insulating housing, and the solder tails of the signal terminals in the lower rows extend generally below and parallel to the connection pins of the lower rows and are adapted to contact the surface of the printed circuit board in a single coplanar linear array proximate a front of the insulating housing, whereby all of the solder tails are adapted to be simultaneously soldered to the circuit board in a single soldering step,wherein said shell assembly is adapted to be assembled to said pin connector assembly after said solder tails are soldered to the printed circuit boardand wherein the upper and lower shells include upper and lower engagement nails on at least one side thereof and the insulating housing includes side arms having longitudinal guide slots which receive the engagement nails and guide the shell assembly into engagement with the pin connector assembly, wherein each longitudinal guide slot includes a detent formed therein to prevent the engagement nail from being easily removed from the guide slot.