When time to design and deliver is critical, we have the automated test systems and test fixtures to get the job done
Today Circuit Check has evolved into one of the largest totally integrated test solution providers with the largest engineering staff in the industry. We also have the broadest support infrastructure and the largest in-house drilling, machining, assembly, and verification capability in the industry. All of these resources support customized product lines to efficiently provide the highest quality solutions for all your test needs.
Latest News
August 18
The Hidden Cost of False Failures in Manufacturing
In electronics manufacturing, every failed test demands attention. But what happens when that failure isn't actually a product defect?
False failures—often referred to as "false rejects" or "No Trouble Found (NTF)" events—are one of the most expensive and overlooked challenges in production testing. While they're easy to dismiss as isolated incidents, false failures quietly consume engineering time, reduce throughput, increase manufacturing costs, and can even delay product shipments.
The good news? Many false failures are preventable.
August 5
Your Pareto Chart Isn't Wrong — It's Censored
You fix your #1 failure mode. Yield goes up. Everyone's happy for a month.
Then the next Pareto report comes in, and there's a new #1 — something that barely registered before. It looks like a new problem appeared out of nowhere. Engineering calls it whack-a-mole. It isn't. It's math.
July 21
In-Circuit Test (ICT) vs. Functional Test: Why the Best Manufacturing Test Strategy Often Uses Both
As electronic products become more complex, manufacturers are under constant pressure to improve quality while controlling production costs. One of the most common questions engineering teams face is whether they should invest in In-Circuit Test (ICT), Functional Test (FCT), or both.
Our goal is to increase our customers shipped quality while decreasing overall test costs.