Are your PCB supplier’s security measures up to par?
In today’s interconnected digital landscape, safeguarding sensitive information is not just a priority – it’s a necessity. For businesses engaged with US government contracts, compliance with cybersecurity standards is essential to protect controlled unclassified information (CUI). One critical framework for ensuring this is the National Institute of Standards and Technology (NIST) Special Publication 800-171, which outlines security requirements for protecting CUI within non-federal systems and organizations.
Compliance with NIST 800-171 is increasingly significant for PCB manufacturers, as the electronics industry often intersects with sensitive defense, aerospace and other government-related sectors. Understanding the framework and its implications is vital for PCB manufacturers, as it ensures they can protect their customers’ sensitive data, meet federal standards and maintain their reputation as trusted suppliers in critical industries.
Likewise, for PCB buyers, ensuring manufacturing and assembly partners comply with these cybersecurity guidelines is critical – whether it’s a government contract or not.
A look at variables that influence board price.
How does one calculate the actual cost of fabricating a printed circuit board?
Naturally, each PCB is different from another, and the cost of creating one will vary depending on the PCB’s dimensions, number of layers, complexity and many other factors. Several basic variables must be considered and applied generally to the process.
Remember that PCB manufacturing is, at the very least, a sophisticated process that involves state-of-the-art technology and skills to meet the requirements of high-tech industry’s performance parameters. Of course, all these procedures cost money in practice. From design to manufacturing, mutual understanding and coordination among all stakeholders should result in a high-quality PCB product at an appropriate cost.
An overview of standards and guidelines for high-voltage applications.
PCB line spacing is relevant to both safety and function when it comes to traces. Comprised of copper, fuses and insulation, a trace is a conductive connection between different components on a PCB. Numerous factors determine the effectiveness of tracing, including PCB trace widths.
By connecting various signals, the trace is an important connection with its own benefits and avoidable drawbacks.
DfM practices for preventing common fab and assembly defects.
Printed circuit board (PCB) design is an area of engineering that blends art and science, and a significant portion of the science side falls into manufacturing. Formally, designers know this as design for manufacturing, or DfM, where alignment is achieved between the circuit board’s features and the capabilities of the manufacturing process.
While leveraging the manufacturer’s knowledge to identify design problems that could lead to defects is commonplace, this can drive unnecessary design iterations. Before transitioning a product to manufacturing, certain design practices can help prevent common fabrication and assembly defects.