IPC SM-782A
PC SM-782A 1993-AUG-01 Surface Mount Desgn and Land Pattern Standard-ncorporates Amendment 1 October 1996 and Amendment 2 Aprl 1999 Superseded by PC 7351B
PC SM-782A 1993-AUG-01 Surface Mount Desgn and Land Pattern Standard-ncorporates Amendment 1 October 1996 and Amendment 2 Aprl 1999 Superseded by PC 7351B
This document provides information on land pattern geometries used for the surface attachment of electronic components. The intent of the information presented herein is to provide the appropriate size, shape and tolerance of surface mount land patterns to insure sufficient area for the appropriate solder fillet, and also to allow for inspection and testing of those solder joints.