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FREE CAD LIBRARIES FOR YOUR FAVORITE PARTS FROM DIGI-KEY

Digi-Key

Download components for free in over 30 CAD formats. Models are available for download on Ultra Librarian, or from participating distributors, manufacturers, or PCB design tools.

Design in your preferred CAD tool or through our available apps and integrations. Get back to what matters most; innovation, not part creation.

get free cad models

on digi-key

Our partnership with Digi-Key provides visitors with access to pre-build CAD parts for 1 million in-stock parts. By integrating part download capabilities with the part research and purchase process, Digi-Key and Ultra Librarian have raised the bar for electronic component distributors. Get a jump start on incorporating new parts into your design, with 15 free downloads per month. Need more than 15? We’ve got you covered with part pack options ranging from 50 downloads to 1000 downloads. Learn more about Ultra Librarian on Digi-Key here.

ultrabom for orcad

Get the Component Information You Need Without Leaving OrCAD Capture

1. Search Digi-Key part information, review component parametrics, status, availability, and cost all inside OrCAD

2. Select and place symbols with linked footprints and Digi-Key supplier data using the Ultra Librarian library

3. Submit fully-managed Bill of Materials directly to Digi-Key for part purchase

FIND PARTS FROM OVER 2,500 MANUFACTURERS

BROWSE PARTS FROM YOUR FAVORITE MANUFACTURERS

Check out all manufacturers here.

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INTERESTED IN PARTNERING WITH ULTRA LIBRARIAN?

Learn how we can help you capture valuable leads through ECAD libraries and design resources. Several different content creation and marketing packages available with enhanced design resource options like intelligent reference designs.