JLCPCB Checker

Check JLCPCB component availability, pricing, and stock status for your PCB assembly projects.

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About This Tool

The JLCPCB Checker is a comprehensive tool that helps PCB designers and engineers verify component availability on JLCPCB's manufacturing platform. Upload your Bill of Materials (BOM) file or manually enter component references to check real-time stock status, pricing, and lead times. The tool supports CSV, Excel, and text BOM formats and provides detailed reports on which components are available, out of stock, or have limited quantities. Perfect for ensuring your PCB designs can be manufactured without component shortages.

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How to Use

Upload your BOM file (CSV, Excel, or TXT) or manually enter component references
Select the checking options (availability, pricing, or both)
Click 'Check Components' to analyze your parts
View the detailed results showing available components, out-of-stock items, and pricing information
Download or copy the results for your records

Frequently Asked Questions

Find Quick Answers

What file formats does the JLCPCB Checker support?

The tool supports CSV, Excel (.xlsx, .xls), and plain text BOM files. For manual entry, you can paste component references in comma-separated or line-separated format.

How accurate is the component availability data?

The tool uses JLCPCB's latest component database with real-time stock information. However, for the most current availability, always double-check on the official JLCPCB website before finalizing your order.

Can I check pricing for different quantities?

Yes, the tool shows pricing for standard quantities (1, 10, 100, 1000 pieces) where available. You can specify your required quantity in the manual entry section for more accurate pricing.

Does this tool require a JLCPCB account?

No, the JLCPCB Checker works without requiring any login or account. It's a free standalone tool that accesses publicly available component data.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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