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Sierra's customers already benefit from this type of efficient, intuitive system through our NoTouch PCBs (using our automatic file verification (AFV) tool) and Web PCBs (which offer additional services and capabilities).

PCB Design

Common Errors Encountered in Discrete Components

Component selection is one of the important steps in the PCB design process. As a designer, be aware ... more »

PCB Design

Case Study: Design of an RF Board with Sensors

RF circuits work at high frequencies ranging from 500MHz to 2GHz. The design and fabrication of RF boards ... more »

Case Studies

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PCBs manufactured and assembled in the United States


Sierra Circuits PCB experts are on call 24 hours a day, 7 days a week.

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Our Knowledge Base including Product Specifications, answers to common ordering questions, and how-to guides for our PCB Designer's Toolkit. Learn More.

Common Problems Associated With Gerber Files

The most common problems seen in Gerber files include design mismatch, insufficient clearances, obsolete file formats, unregistered layers, ... more »

PCB Design

Transient Analysis for Non-Sinusoidal Signals

Transient analysis is one of the critical aspects to ensure signal integrity in your PCB design. The main ... more »

PCB Design

PCB Constraint Settings Management in Altium Designer and Allegro

PCB constraint settings are necessary for a successful board design. Modern applications demand high-speed, high-density, complex stack-up design. ... more »

PCB Design

Zero Defects guaranteed on all PCB fabrication


Our platform sources the whole package, creating a thread from design to delivery. Fabricating PCBs. Procuring parts. Assembling your boards.

Once you upload your BOM, Our best-in-class software automatically checks for errors and cleans your file for you. After you place an order, your dedicated CAM engineer will run a full DFM and DFA check to ensure your prototype achieves Zero Defect every time—all at no additional cost to you.

Get to market faster and spend less time troubleshooting.

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Design for Testing (DFT) Guidelines for PCB Manufacturing

Testing and examining a PCB after manufacturing is a pivotal factor in procuring a flawless design. Design for ... more »

PCB Assembly

PCB Design Checklist to Build a Flawless Board

An extensive PCB design checklist proves beneficial for reviewing the requirements of a circuit board. Depending on the ... more »

PCB Design

Wet PCB Etching Using Acidic and Alkaline Methods

Copper etching is one of the important processes in PCB manufacturing. We can simply say that wet PCB ... more »

PCB Design

Case Study: Design of a Motor Control Board

A motor control PCB should be capable of protecting the motor circuit from overload (rise of current over ... more »

Case Studies

Design and Manufacture of Staggered and Stacked Vias in PCBs

Staggered and stacked vias are well adapted nowadays. Their unique design enhances the density, as well as boosts ... more »

PCB Design

Case Study: Design of a Rigid-Flex Video Board

A rigid-flex video processor board is a high-performance and viable solution for embedded video and image processing. The ... more »

Case Studies


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