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Digi-Key EDA & Design Tools – Think It...Analyze it...Design It™

No matter where you are in the design cycle, Digi-Key has the right tool to help you meet your design challenges head-on. From the industry’s most flexible online diagramming tool that enables true back-of-the-napkin to bill of materials (BON to BOM) functionality, through analog/power simulation, all the way to the most robust professional full PCB schematic capture and layout functionality, Digi-Key’s unparalleled design tool solutions are ready to help bring your designs to fruition quicker and easier than ever before. Each tool is uniquely paired with access to Digi-Key’s inventory of the world’s largest selection of electronic components and we are committed to offering you the strongest EDA tool portfolio to help you take your designs to the next level.

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Ultra Librarian Scheme-it KiCad Library Quadcept Mentor Graphics
Ultra Librarian Screen  

Ultra Librarian – EDA/CAD Model Libraries Made Easy.

Automated and manual footprint, symbol, and 3D model creation with access to database of pre-built library parts that export to most CAD formats.

Learn More About Ultra Librarian Link

SnapEDA – Build circuit boards faster with instant parts

Download free symbols & footprints for millions of electronic components. The largest source of verified parts.

  • Millions of free symbols, footprints and 3D models
  • Compatible with Altium, Cadence Allegro & OrCad, Mentor PADS, Eagle, KiCad, & PCB123
  • Automated verification of symbols & footprints against industry standards
  • Request any parts within 24 hours with InstaPart
  • Plugins available for Altium, Eagle, & PCB123

Learn More About SnapEDA Link

  SnapEDA Screen

Scheme-it – Schematic Drawing and Block Diagramming Made Easy.

Scheme-it is an online schematic and block diagramming tool for designing and sharing electronic circuit diagrams. Design at the schematic, block, or board level.

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Try Scheme-it Link

Scheme-It Screen  

Introducing Digi-Key's KiCad Symbol and Footprint Library

KiCad is an open source Electronic Design Automation (EDA) tool option that offers the functionality needed for most any projects. Because of its high level of functionality and no licensing fee, its popularity is exploding. Digi-Key’s engineers have created from the ground up a library that has footprints associated and covers a useful set of parts.

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  KiCad Screen
Quadcept Screen  

Quadcept – Revolutionary CAD System.

Quadcept offers free and paid CAD applications for schematic capture and PCB layout with powerful routing feature.

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Download Quadcept Now Link

Mentor Graphics PADs Maker Logo

PADS Maker | PADS MakerPro

Design printed circuit boards from start to finish quickly and easily with PADS® Maker and PADS® MakerPro.

  • FREE and low-cost perpetual licenses
  • No subscription pricing
  • Direct access to Digi-Key’s 6M components
  • FREE access to PADS AMS Cloud for analog/mixed-signal simulation

Learn More About Mentor Graphics PADs Maker Link

  Mentor Graphics PADs Maker Screen

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