Ultra Librarian

Who We Are

Ultra Librarian is the world’s largest CAD library, offering free access to schematic symbols, PCB footprints, 3D STEP models, and reference designs in all major CAD formats making it easier and faster for engineers to select and design in your devices.
We help component manufacturers and distributors connect directly with engineers during design time with access to intelligent CAD models for your devices. With a new device win occurring every 10 seconds on our platform listing your products on Ultra Librarian increases your exposure, and accessibility, helping you reach a wider audience driving sales.

With over 325,000 PCB engineers using our platform each month, Ultra Librarian offers direct access to your target customers, increasing design wins and industry recognition.

Contact us today (Semiconductor Design Solutions- Free Online PCB CAD Library)