VIA-IN-PAD FOR HDI PCB: FILL, CAP & ASSEMBLY REQUIREMENTS
³Ô¹Ïtv engineering preparation worksheet
/resources/hdi-via-in-pad/
Version 2026.09.16-linked-resources-r1

Project / customer: ____________________
PCB / assembly part number: ____________________
Document revision: ____________________
Prepared by / date: ____________________
Quantity / intended application: ____________________

Use this as an editable preparation checklist. It is not a manufacturing release, supplier certificate, inspection report or quote.

REVIEW ITEMS
1. Component lands and exact footprint revision
   Requirement / reference: ____________________
   Owner / due date: ____________________
   Evidence / decision / open question: ____________________

2. Via type and start/stop layers
   Requirement / reference: ____________________
   Owner / due date: ____________________
   Evidence / decision / open question: ____________________

3. Hole, pad and clearance dimensions
   Requirement / reference: ____________________
   Owner / due date: ____________________
   Evidence / decision / open question: ____________________

4. Fill material/process and cap requirements
   Requirement / reference: ____________________
   Owner / due date: ____________________
   Evidence / decision / open question: ____________________

5. Finished surface and acceptance limits
   Requirement / reference: ____________________
   Owner / due date: ____________________
   Evidence / decision / open question: ____________________

6. Finish and soldering requirements
   Requirement / reference: ____________________
   Owner / due date: ____________________
   Evidence / decision / open question: ____________________

7. Assembly and paste revisions
   Requirement / reference: ____________________
   Owner / due date: ____________________
   Evidence / decision / open question: ____________________

8. Construction and joint-inspection scope
   Requirement / reference: ____________________
   Owner / due date: ____________________
   Evidence / decision / open question: ____________________

9. Approved exceptions and released revision
   Requirement / reference: ____________________
   Owner / due date: ____________________
   Evidence / decision / open question: ____________________

APPROVAL AND HANDOFF
Open items and permitted exceptions: ____________________
Agreed next action and responsible owner: ____________________
Released file manifest / approval reference: ____________________

Send only the appropriate project information through the Contact page. This worksheet does not upload files or transfer parameters automatically.