Search DigiKey, LCSC and Mouser for electronic components.

Searches every configured distributor by default and merges offers for the same part number so prices can be compared. Pass sources to query one distributor on its own. If a distributor fails or is out of quota, results from the others are still returned and the failure is listed under errors.

Look up one part by part number, with full specifications and pricing.

Distributor part numbers only resolve at the distributor that issued them, so a lookup by one distributor's number will normally return a result from that source alone.

Report which distributors are configured and how much request budget is left.

Use this when a search reports a rate limit error, to see the configured limits and how many requests remain for the day.

Drop cached distributor responses to force fresh stock and pricing.

Cached responses do not count against the daily quota, so clearing the cache makes subsequent searches spend real request budget.