What is PartQuest?

PartQuest is your one-stop resource for PCB component research. With symbols and footprints for 853,368 * Digi-Key® parts, PartQuest will deliver the relevant component information you need.

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PartQuest Explained (1:19)


Check out the PartQuest communities for discussion forums, documentation,
how-to videos, and more.

Mentor Graphics

PartQuest is powered by Mentor Graphics®, a leader in electronic design automation software, enabling companies to develop better electronic products faster and more cost-effectively.

Reference Designs

Download free schematic and electronic layout designs from multiple vendors, along with supporting materials.

My Parts & Projects

PartQuest not only allows you to find and download parts data—it also helps you keep track of parts, create custom projects, and add EDA Symbols for use within Mentor Graphics software.

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