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CSD95372BQ5M 从经销商采购(贸泽/卵氏)
经x -ray检测 显示芯片内部有气泡,请问这是什么原因?是芯片质量问题吗 还是?
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Hi
我觉得有可能正常,原因是封装时,不在真空的情况下就有可能出现这种情况。(具体要看工厂端,我们基本上相当于售后,也不清楚具体的封装方式)
电性上应该是不会有影响的,而芯片在量产后也不会100% x-ray。