IPC-TR-579 (PDF) Single User
Round Robin Reliability Evaluation of Small Diameter Plated Through Holes in PWB
Englisch. 80 pages. Stand: September 1988. Keine Druckberechtigung, DRM-Schutz
Approximately 200,000 PTHs, covering primarily electroplated but also electroless technology, were exposed to several different thermal cycles. A number of PTH diameters, board constructions and plating thicknesses were evaluated. 80 pages.