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Ultra Librarian partners with leading IC manufacturers to provide the parts you want in the CAD format(s) you need them in. Our online reader allows you to convert vendor neutral BXL files containing symbols, footprints, and 3D models, in to your choice of over 20 CAD formats. Learn more about BXL files and where to get them here.

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Symbol Footprint 3D Model

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Welcome to the worlds largest verified PCB CAD library.

Access our free library containing millions of symbols, footprints, and 3D models from manufacturers such as TI, Analog Devices, TE, Maxim, Power Integrations, and more.