The effect of ROSA pretreatment on the solderability of environmentally stressed PWB test coupons was investigated. The PWB surface finish was an electroplated, reflowed solder. Test results demonstrated the ability to recover plated-through-hole fill of steam aged samples with solder after ROSA processing. ROSA offers an alternative method for restoring the solderability of aged PWB surfaces.
Publisher Info:
Sandia National Labs., Albuquerque, NM (United States)
Place of Publication:
Albuquerque, New Mexico
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The effect of ROSA pretreatment on the solderability of environmentally stressed PWB test coupons was investigated. The PWB surface finish was an electroplated, reflowed solder. Test results demonstrated the ability to recover plated-through-hole fill of steam aged samples with solder after ROSA processing. ROSA offers an alternative method for restoring the solderability of aged PWB surfaces.
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Hernandez, C. L.; Hosking, F. M.; Reed, J.; Tench, D. M. & White, J.Reduced oxide soldering activation (ROSA) PWB solderability testing,
report,
February 1, 1996;
Albuquerque, New Mexico.
(https://digital.library.unt.edu/ark:/67531/metadc673374/:
accessed June 11, 2024),
University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu;
crediting UNT Libraries Government Documents Department.
