ipc-a-610 âacceptability of electronic assembliesâ - SMTA
ipc-a-610 âacceptability of electronic assembliesâ - SMTA
ipc-a-610 âacceptability of electronic assembliesâ - SMTA
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BGA CRITERIA CONT.<br />
Acceptable - Class 1,2,3<br />
♦ Less than 25% voiding in the ball to board or ball<br />
to component interface.<br />
Defect - Class 1,2,3<br />
♦ More than 25% voiding in the ball to board or ball<br />
to component interface.<br />
Test data showed that more than 25% was not a<br />
problem in some cases; 25% is what the<br />
committee could live with.