Part Information Review and Datasheet Update


Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.
I’ll inspect the part metadata, locate the official datasheet if needed, update the Datasheet property, then cross-check symbol, footprint, and pin descriptions against the documentation.
Review complete. The part is TE Connectivity 2311765-1, AMPLIMITE HD-20 right-angle 9-position D-sub receptacle, PCB through-hole, 2 rows, 2.77 mm pitch, 3 A max/contact, 250 VAC, -55 °C to +85 °C, with #4-40 screwlocks and two mounting/shell pads.
Key findings:
  • Datasheet URL: already set, so I did not overwrite it. It points to the TE customer drawing PDF; I also confirmed the official TE product source is https://www.te.com/en/product-2311765-1.html.
  • Pin count: schematic has 11 terminals, matching 9 signal contacts + 2 mounting/shell/screwlock pads.
  • Symbol: pin numbers 1–9 plus MH_1/MH_2 are structurally correct, but all pin types/descriptions are still Unspecified.
  • Footprint: includes 11 pad nodes and silkscreen geometry consistent with the connector body, but pad geometry details were not exposed clearly enough to fully verify hole diameters/coordinates from the layout readback.
  • Mismatches / cleanup needed: Package or Case Code = TO is incorrect for this connector, and Mount = Wire is misleading; it should reflect board-mount / through-hole / right-angle PCB connector.
Fix properties and review
Fix connector metadata
Update pin descriptions
Verify footprint dimensions
Run design checks