Sunstone Circuits

Delivering printed circuit board solutions for over 40 years, Sunstone Circuits is the leader in PCB prototyping. We have one simple goal: to ensure the success of your ideas and products.

Our quality printed circuit board manufacturing and ease of ordering provide you with the tools necessary to make your next PCB project a reality. Whether you are a professional electronics engineer or a student of electronics with a passion for designing circuits, Sunstone is dedicated to providing you with the products you need to design and produce high-quality printed circuit boards.

Featured Articles & Products

Sunstone-CircuitTH

Sunstone Circuits® announces design for manufacture tool DFMplus

Sunstone Circuits®, a printed circuit board (PCB) prototype solutions provider, has announced the addition of a Design for Manufacture (DFM) tool, DFMplus, to their product line. DFMplus will allow potential issues to be fixed in the PCB design phase, to ensure manufacturability by Sunstone Circuits. By using the DFMplus tool, design engineers can verify their [Read More]

Picture of Sunstone Circuits Logo

Sunstone Circuits® has announced the newest version of their free PCB design tool

Sunstone Circuits®, the leading printed circuit board (PCB) prototype solutions provider, has announced the newest version of their free PCB design tool, PCB123®. Features of the new version include new and improved Edit Panels, the addition of drag-and-drop functionality for parts, and smoother rendering performance. Users of PCB123 will see several benefits of working with [Read More]

SunstoneTh

Sunstone Circuits® announces version PCB123® version 5.1.0

Sunstone Circuits®, a printed circuit board (PCB) prototype solutions provider, has announced the newest version of their free PCB design tool, PCB123®. Features of the new version include new and improved Edit Panels, the addition of drag-and-drop functionality for parts, and smoother rendering performance. Users of PCB123 will see several benefits of working with the [Read More]

Additional Resources

Featured White Paper

Sunstone Circuits' White Paper

Sunstone Circuits is the leader in PCB prototyping. We have one simple goal: to ensure the success of your ideas and products.

Download Sunstone Circuits' White Paper Here