SiliconExpert's Part Search™ tool automatically searches for parametric similarities between components to find form-fit-function equivalents. Over 1 Billion electronic components can be searched parametrically, through partial part number entries, description or manufacturer names with their cross references listed side by side.



Featured SiliconExpert Products for Cross Reference


Part Search

Search 1 Billion semiconductors, passives & electromechanical components for cross references, lifecycle, parametric, obsolescence forecasts environmental compliance & inventory data.


BOM Manager Search

Scrub and manage Bill of Materials in one centralized location, populated with SiliconExpert data. Run detailed reports and receive email alerts when updates occur for components in your BOMs.



Additional Solutions For Your Business Needs



Collect RoHS / REACH Data

Ensure REACH and RoHS compliance with up to date environmental data and material declarations spanning across multiple regulations.

Conflict Minerals Compliance Data

Let our tools actively monitor, collect, analyze and aggregate conflict minerals EICC-GeSI templates and supporting documentation from manufacturers and streamline your compliance efforts.

Source Parts From Distributors

Our daily inventory feeds from authorized distributors can help you check up to date stocks on billions of electronic components.

Forecast End of Life

Make better component selection decisions by forecasting years to end-of-life with our advanced lifecyle algorithms.

Manage Your Bills of Materials

Scrub and manage Bill of Materials in one centralized location, populated with SiliconExpert data. Run detailed reports and receive email alerts when updates occur for components in your BOMs.



Managing our component database and keeping it updated was a daunting task. Our engineers require the latest information on the electronic components selected for our products and any lapse in the availability or freshness of the data is simply not acceptable ... If it weren't for SiliconExpert's tools, we would still be living in the stone age ...


John Starr

Intermec, Inc