Guides and definitions to help users select products on the Digi-Key website.
The Product Selection Guide was originally created as a training aid for Digi-Key Technicians to help with customer product selection. In each category, you will find definitions for the categories as well as characteristics of the parts that we use to filter and select parts on the Digi-Key website. You will also find product examples and links to related media such as other forum posts, articles, blogs, and videos.
If you have any questions on the guide please feel free to reply to the topic. If you have specific part questions we recommend that you post those in the specific technology category or in the general support section as they are monitored by more users than the Product Selection Guide.