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BGA Void Acceptance Calculator — IPC-7095C + PCBark Spec
Enter the measured void area percentage from X-ray inspection. Instantly check against IPC-7095C thresholds and PCBark’s tighter internal spec (<20%).
Enter the percentage from X-ray cross-section analysis
Class III requires tighter acceptance criteria
<20%
PCBark Spec
>25%
IPC-7095C Evaluate
>50%
IPC-7095C Unacceptable
