Part Review and Datasheet


I’ll inspect the part metadata, find/set the official datasheet if needed, then compare the symbol, footprint, and pin descriptions against the Molex documentation and write the detailed review into a project file.
I confirmed the part project has no datasheet URL set; the official Molex part-detail PDF URL from the project description is the best available official source, though Molex marks the catalog data as limited.
Created a project doc

Part Review - Molex 39299166

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Date: 2026-07-21 Reviewed available part information for the Molex Mini-Fit Jr. vertical header part project, including MPN aliases, package...
Completed the part review and updated the Datasheet URL to the direct official Molex sales drawing. I created the detailed report here: Part Review - Molex 39299166.
Open items:
  • Package/Case metadata appears wrong: TO should be cleaned up to a connector/through-hole classification.
  • Terminal pin descriptions are missing; electrically OK, but positional contact labels would improve usability.
  • Footprint dimensions match the Molex drawing within tolerance, though drill sizes are near the upper limit.
Suggested next steps:
  1. Update the incorrect Package/Case Code metadata.
  2. Add concise pin descriptions for contacts 1–16.
  3. Run a final visual footprint/3D alignment check before publishing.
Fix metadata and labels
Fix flagged issues
Check 3D alignment
Verify manufacturing readiness
Export review package

PCB layout of 0039299166

0039299166