JLCPCB Parts Finder

Search the JLCPCB electronic components database (~7 million parts) for hardware/electronics projects. Use when the user needs to: (1) Find electronic components (resistors, capacitors, ICs, connectors, etc.), (2) Look up specific part numbers or manufacturers, (3) Find alternatives or equivalents for components, (4) Check component availability and stock at JLCPCB, (5) Get component specifications (package type, description, etc.), or (6) Search for parts for PCB assembly projects.

Database Location

Database: ~/.jlcpcb-db/cache.sqlite3

If missing, user should download from https://yaqwsx.github.io/jlcparts/

Query Script

Use ~/.claude/skills/jlcpcb-component-finder/query.js for all database queries.

List categories:

node ~/.claude/skills/jlcpcb-component-finder/query.js list-categories