Solving technical challenges and time-to-market demands takes a commitment to ongoing design support. Bourns has developed practical resources that help our customers succeed:

Technical Library

Bourns’ comprehensive library of design notes, white papers, application notes, technical articles and product guides and catalogs provide in-depth technology information to support your application development needs.

Reference Design

Bourns would like to help you develop solutions for your products. Please have a look at our Reference Design publications for your design needs.

Design Tools

To help streamline development, Bourns offers a series of design tools to assist design engineers. Here you will find links to valuable application help through design kits, SPICE models, WEBENCH® and more. Click on the appropriate link, and check back regularly to find new releases or additional design tools.


We understand that today’s more sophisticated and complex designs require an enhanced commitment to application support. Bourns product training modules are designed to share our deep technical knowledge in circuit protection, circuit conditioning and motion control enabling easier integration of our industry-leading solutions.

Useful training is provided on:

  • In-depth Bourns® product information on features and application benefits
  • How to select the optimal product or solution for your application
  • Relevant industry standards specifications

Check back often as we will continually add new and helpful online training.


Bourns is committed to being a good worldwide corporate citizen and takes an active role in continuous improvement to benefit the environment. Bourns supports the RoHS directive to restrict hazardous substances in its products. Please refer to individual Bourns product datasheets for the most current RoHS compliance information.


New Products

Find out more about our latest product releases and updates

Product Activity Summary 


Data Sheets


Product Change Notifications

Product Obsolescence Memos

PortNote® Solutions


Obsolete Data Sheets

We have provided links to the datasheets for Bourns obsolete products.