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Beyond the Rulebook
What happens when the rule book is no longer useful, or worse, was never written in the first place? In today’s fast-moving electronics landscape, we’re increasingly asked to design and build what has no precedent, no proven path, and no tidy checklist to follow. This is where “Design for Invention” begins.
March Madness
From the growing role of AI in design tools to the challenge of managing cumulative tolerances, these articles in this issue examine the technical details, design choices, and manufacturing considerations that determine whether a board works as intended.
Looking Forward to APEX EXPO 2026
I-Connect007 Magazine previews APEX EXPO 2026, covering everything from the show floor to the technical conference. For PCB designers, we move past the dreaded auto-router and spotlight AI design tools that actually matter.
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Labor Day: U.S. Federal Holiday
September 1, 2025 | Andy Shaughnessy, I-Connect007Estimated reading time: Less than a minute
Today is Labor Day, a U.S. federal holiday that Americans celebrate on the first Monday of September each year.
This marks the 131st anniversary of the holiday. In 1887, Oregon was the first state to make Labor Day an official holiday. In 1894, after the Pullman Strike, Congress passed a bill that recognized Labor Day as a federal holiday, and President Grover Cleveland signed the bill into law.
Labor Day is often celebrated as the unofficial end of summer in the U.S., with families enjoying backyard barbecues or one last trip to the beach. And until fairly recently, wearing white after Labor Day was considered a major fashion faux pas, a custom that dates back to the Gilded Age, when wealthy ladies would pack away their white frocks and unpack their winter furs.
Little-known fact: At first, Labor Day only applied to federal workers, but since 1894, all 50 states, Washington, D.C., and U.S. territories have made Labor Day a statutory holiday.
Airports and highways will be packed today, so if you’re traveling today, good luck!
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Rachael Temple - AlltematedSuggested Items
AGC's Advanced PCB Material Solutions
04/17/2026 | Real Time with... APEX EXPOAGC's line includes advanced PCB materials for critical industries such as aerospace, defense, and medical. This interview highlights their commitment to North American sourcing, offering solutions to today's challenges. AGC provides specialized automotive PCB materials including fastRise, a low-loss non-reinforced prepreg designed for high-frequency applications like 77 GHz radar.
Indium Faces Complex Soldering Head On
04/17/2026 | Real Time with... APEX EXPOKevin Brennan of Indium Corporation discusses the complexities of soldering diverse component sizes on high-performance computing boards. He introduces DuraFuse LT solder paste, a novel solution designed to address challenges like uneven heating and warpage during reflow. This innovative alloy enables a wider operational window, reducing peak temperatures and enhancing product reliability without requiring board redesign.
Driving Precision: All4-PCB’s Push for Smarter Inspection and Better Boards
04/16/2026 | Real Time with... APEX EXPOAt APEX EXPO 2026, all4-PCB's booth stayed busy until the very end. In this interview, Managing Director Ralph Jacobo highlights what he sees as strong market momentum in North America driven by increased demand for advanced PCB manufacturing technologies. He emphasizes investments in multilayer lamination, propelled by AI infrastructure, aerospace, and HDI complexity, where precision and uniformity are critical.
At KYZEN, Cleaning is All About Reliability
04/17/2026 | Real Time with... APEX EXPOJason Schwartz discusses KYZEN's advanced cleaning solutions for PCB assembly with Dan Beaulieu at APEX EXPO 2026. KYZEN has a 35-year legacy in defluxing, innovative real-time process control, and commitment to ensuring electronic reliability. How KYZEN partners with manufacturers through process audits and lab testing to maintain optimal cleaning standards is part of this conversation.
ESD Alliance Reports Electronic System Design Industry Posts $5.5 Billion in Revenue in Q4 2025
04/15/2026 | SEMIElectronic System Design (ESD) industry revenue increased 10.3% to $5,466.3 million in the fourth quarter of 2025 from the $4,955.2 million registered in the fourth quarter of 2024, the ESD Alliance, a SEMI Technology Community, announced today in its latest Electronic Design Market Data (EDMD) report.