战胜白银成本激增：为什么现在是将 SAC305 转换为 REL61 的时候了？
With silver costs reaching historic highs—nearly triple what they were just one year ago—the economics of solder alloy selection have shifted dramatically. SAC305, long considered the lead-free industry standard, now carries an even steeper price premium. Its 3% silver content now contributes to the majority of its cost. In contrast, REL61, a proven low-silver alternative, offers comparable or superior performance at a significantly lower price.
战胜白银成本激增：为什么现在是将 SAC305 转换为 REL61 的时候了？ 阅读更多 "