the recommended PCB surface finish for SAC alloy BGA

the recommended PCB surface finish for SAC alloy BGA author avatar

2/28/2017 2:24:28 PM

I am planning to attach 1760 pin BGA. The pitch is 1mm and Balls are SAC alloy type. The PCB is for aerospace use and expected to work in harsh environment.
What is the recommended PCB surface finish and the attachment process for such a application.
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Allen Litton avatar

Allen Litton

3/2/2017 2:24:28 PM

Remarkable.Great help to my learning.

lukepdunwell avatar

lukepdunwell

3/2/2017 2:24:28 PM

Please keep us up to date like this.

William Paul avatar

William Paul

3/2/2017 2:24:28 PM

It answered all my puzzles.Very helpful.

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