jlcpcb-component-finder

name

jlcpcb-component-finder

description

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, inductors, ICs, connectors, diodes, transistors, MOSFETs, op-amps, microcontrollers, sensors, LEDs, etc.), (2) Look up specific part numbers, LCSC numbers (C-prefix), or manufacturer part numbers, (3) Find alternatives or equivalents for components, (4) Check component availability and stock at JLCPCB/LCSC, (5) Get component specifications (package type, footprint, description), (6) Search for parts for PCB assembly (PCBA) projects, (7) Find SMD or through-hole components, (8) Look up voltage regulators (LDO, linear, switching), audio jacks, connectors, or any other electronic parts. Keywords: JLCPCB, LCSC, electronic components, PCB parts, SMT assembly, BOM, bill of materials, component sourcing.

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

Search parts:

node ~/.claude/skills/jlcpcb-component-finder/query.js search-parts <category_id> [keyword] [limit]