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NASA-LLIS-0429

Lessons Learned – Low Strength Solder Joints (~1975)

active, Most Current
Organization: NASA
Publication Date: 15 July 1996
Status: active
Page Count: 2
scope:

Abstract:

In the process of reflow soldering flat pack leads to printed circuit boards during the Voyager program, it was discovered that a high phosphorous content in the plating process for the Kovar leads can weaken solder joints. Evaluate the effects of phosphorus when soldering or welding nickel plated surfaces.

Document History

NASA-LLIS-0429
July 15, 1996
Lessons Learned – Low Strength Solder Joints (~1975)
Abstract: In the process of reflow soldering flat pack leads to printed circuit boards during the Voyager program, it was discovered that a high phosphorous content in the plating process for the...
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