At Quantum Controls, Inc., we specialize in the design and development of custom printed circuit board assemblies (PCBAs) and embedded software that power innovative products across industries. Our development process combines engineering precision with a commitment to quality, ensuring every solution meets rigorous technical standards and client expectations. Below is an overview of our structured […]
What is Conformal Coating on a PCBA and When is it Needed?
What is Conformal Coating on a PCBA and When is it Needed? In electronics manufacturing, protecting a printed circuit board assembly (PCBA) is critical to long-term reliability and performance. One of the most widely used protection methods is conformal coating—a thin, polymer layer applied over the board and its components. What Conformal Coating Does Conformal […]
US PCBA Market Outlook: What Suppliers Should Know for 2025
The US Printed Circuit Board Assembly (PCBA) sector is seeing steady growth in the face of supply chain challenges, rising costs, and evolving global dynamics. As Quantum Controls continues to deliver innovative solutions in electronic motor control design and manufacturing from Chanhassen, MN, this overview highlights key trends and risks shaping the marketplace for OEMs, […]
The Role of ISO Certification in Electronics Manufacturing
In the exacting environment of electronics manufacturing, quality isn’t optional—it’s essential. From PCB assembly (PCBA) to complex system builds, every component must meet stringent standards for precision, durability, and performance. That’s why ISO 9001:2015 certification plays such a critical role. What is ISO 9001:2015 Certification? ISO 9001:2015 is an international standard for quality management systems. […]
How Many Layers Does Your PCB Need? A Complete Guide
When designing a printed circuit board (PCB), one of the most important decisions you’ll make is determining how many layers your board requires. At Quantum Controls, Inc., we specialize in assembling PCBAs with anywhere from 2 to 32 layers, ensuring our customers get the right solution for their application. But how do you know how […]
What Are Gerber Files And Why Quantum Controls Inc. Needs Them Before Quoting Your PCBA Manufacturing Project
If you’ve ever reached out to Quantum Controls Inc. for a quote on a Printed Circuit Board Assembly (PCBA) project, you’ve probably heard this request: “Can you send us the Gerber files?” It’s not just a formality, these files are essential to getting your project priced accurately, reviewed for manufacturability, and delivered on time. Here’s […]
We Punch Above Our Weight Class — Powered by Automation and Our Own Innovation
At Quantum Controls, Inc., our 15,000+ square foot facility in Chanhassen, Minnesota, is more than just a footprint, it’s the engine behind a highly agile, precision-driven electronics manufacturing operation. While we may not be the largest shop in the industry, we consistently deliver results that rival the biggest names in the business. How? Through […]
What’s the Difference Between a Motor Control PCB and a Variable Frequency Drive (VFD)?
When designing or maintaining motor-driven systems, it’s important to understand the difference between a motor control PCB and a Variable Frequency Drive (VFD). While both are used to control electric motors, they serve different roles, have different structures, and are used in different applications. What Is a Motor Control PCB? A motor control PCB (Printed […]
Why Custom PCBAs Are Essential for Advanced Motor Control Systems
In the field of motor control systems, custom printed circuit board assemblies (PCBAs) have emerged as a critical component for achieving higher performance, precision, and adaptability. Unlike off-the-shelf alternatives, custom PCBAs are designed specifically for the needs of a particular application. This tailored approach provides significant advantages in terms of efficiency, reliability, and long-term scalability. […]
Can AI Replace Electrical Engineers in Custom PCBA Design?
In today’s increasingly automated world, artificial intelligence (AI) is transforming industries, from manufacturing to software development. But can AI replace electrical engineers in the highly specialized field of custom PCBA (Printed Circuit Board Assembly) design and development? The short answer: not anytime soon. Let’s explore why. The Role of Electrical Engineers in PCBA Design Designing […]