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Explore our database of industry knowledge that fuels innovation, learning, and professional growth. Knowledge Hub is a collection of conference technical papers, webinars, presentations, on-demand video and more. You can search by author, title, keyword and type of content. You can also search for keywords and topics in the Tag field. Access to Knowledge Hub is reserved for members.
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Low-Silver BGA Assembly Phase II – Reliability Assessment Seventh Report: Mixed Metallurgy Solder Joint Thermal Cycling Results
Some ball grid array suppliers are migrating their sphere alloys from SAC305 (3% Ag) or SAC405 (4% Ag) to alloys with lower silver contents and often with “micro alloying” additions. There are
.. read more
A Compliant and Creep Resistant SAC-Al (Ni) Alloy
Addition of Al into SAC alloys reduces the number of hard Ag3Sn and Cu6Sn5 IMC particles,and forms larger,softer non-stoichiometric AlAg and AlCu particles. This results in a significant reduct
.. read more
Low-Silver BGA Assembly Phase II – Reliability Assessment Seventh Report: Mixed Metallurgy Solder Joint Thermal Cycling Results
Some ball grid array suppliers are migrating their sphere alloys from SAC305 (3% Ag) or SAC405 (4% Ag) to alloys with lower silver contents and often with “micro alloying” additions. There are
.. read more
A Compliant and Creep Resistant SAC-Al (Ni) Alloy
Addition of Al into SAC alloys reduces the number of hard Ag3Sn and Cu6Sn5 IMC particles,and forms larger,softer non-stoichiometric AlAg and AlCu particles. This results in a significant reduct
.. read more