Connectors on multiple edges of a printed wire board (PWB).
01 January 1986
In general, the connectors have been constrained to the edge of a printed wiring board (PWB) in U.S. electronic packaging. The author discusses the reasons for considering connectors on more than one edge of a PWB. The reasons are as follows: (A) Technical reasons. i) impact of high I/Os devices. ii) Reduced routing congestion on PWB. iii) Increased electrical performance (additional grounds).