Part Audit and Datasheet Verification


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 audit the connector part metadata, find or verify the official datasheet, compare the symbol/footprint/pin descriptions against it, then create a concise review report with any mismatches flagged.
The official Amphenol Conan datasheet URL is already present on the library part, so no datasheet-property update was needed. I’m writing the audit notes now.
Completed the part audit and created Part Information Audit — 91921-31111LF.
Summary: the official Amphenol Conan datasheet URL was already set, the symbol has the correct 11 passive contacts, and the footprint includes 11 signal pads plus SH1/SH2 retention pads. I flagged non-blocking metadata issues: connector subtype appears wrong, terminal pin descriptions are missing, terminal prefix metadata is inconsistent, and the +125 °C temperature claim should be verified against Amphenol’s detailed product spec before treating it as authoritative.
Fix metadata issues
Open audit document
Verify temperature range
Run ERC/DRC
Review BOM metadata

PCB layout of 91921-31111LF

91921-31111LF