Typically 4-5 mm along the edge of the board to be handled
by the smd equipment. (  somewhat dependent on equipment.)
Is your design  pth or smd or both?



Tim Easterling
Cadd Manager Commercial Engineering
SCI Systems Inc.
8600 S. Memorial Parkway MS 200
Huntsville, Al. 35802
(256)882-4426 (ph)
(256)882-4700 x4426 (voicemail)
(256)882-4304 (fx)