Lead-free SMT Soldering Defects How to Prevent Them
Published: |
October 23, 2012 |
Author: |
Peter Biocca, Senior Development Engineer |
Abstract: |
Tin-Silver-Copper alloys are the primary choice for lead-free SMT assembly. Although there are other options available such as alloys containing bismuth or indium and other elements, tin-silver-copper solders, also known as SAC alloys are by far the most popular. They are used by approximately 65% of users, as last surveyed by Soldertec in 2003.... |
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