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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.
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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.
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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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MacDermid Alpha White Papers: Practical Materials Guidance for Modern Electronics
January 27, 2026 | I-Connect007Estimated reading time: 1 minute
The I-Connect007 Industry Resource Center brings together technical white papers from leading suppliers to help electronics professionals navigate today’s manufacturing and reliability challenges. Built as an educational hub, the Resource Center connects engineers and manufacturers with application-focused guidance on materials, processes, and performance considerations shaping modern electronics.
MacDermid Alpha Electronics Solutions plays a central role in this collection, contributing white papers that focus on material selection strategies critical to protection, thermal management, and long-term reliability. As electronic assemblies grow more compact and powerful, choices around coatings, potting compounds, and thermal interface materials increasingly determine product performance.
- Protective strategies take center stage in Choosing Potting Materials Guidelines, which examines how potting compounds shield electronic components from environmental exposure, mechanical stress, and vibration. The paper explains how operating conditions, application requirements, and material properties must align to deliver reliable protection without introducing new risks.
- The company focuses on board-level protection in Choosing the Right Conformal Coating Guidelines. This paper examines the impact of various coating chemistries and application methods on durability and reliability, enabling readers to assess options based on environmental resistance, processing considerations, and performance expectations in high-reliability electronics.
- MacDermid Alpha Electronics Solutions also places strong emphasis on thermal management as power densities continue to rise. In Choosing the Right 2K Liquid Gap Fillers – Guidelines, the paper focuses on two-component liquid gap fillers used to transfer heat between components and substrates. It outlines how material properties, application techniques, and cure behavior affect thermal performance and assembly results.
- The discussion continues in Thermal Interface Materials (TIM) – Guidelines, which addresses the growing need for effective heat dissipation in densely packed electronic systems. The paper highlights how selecting appropriate thermal interface materials helps maintain stable operating temperatures and supports long-term reliability as designs push toward higher performance and smaller footprints.
Together, these white papers demonstrate MacDermid Alpha Electronics Solutions' focus on practical, materials-driven guidance grounded in real manufacturing challenges. By addressing protection and thermal management at the material level, the content supports engineers and manufacturers working to meet tighter tolerances, harsher environments, and increasing performance demands.
Readers can access these white papers through the I-Connect007 Industry Resource Center, alongside additional technical resources from trusted industry contributors. Visit the Resource Center to explore these materials and gain insight that supports informed design and manufacturing decisions.
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"We’re proud to call I-Connect007 a trusted partner. Their innovative approach and industry insight made our podcast collaboration a success by connecting us with the right audience and delivering real results."
Julia McCaffrey - NCAB GroupSuggested Items
Insulectro: Advanced PCB Fabrication Materials
04/23/2026 | Real Time with... APEX EXPOExplore advanced PCB fabrication materials with Insulectro's Dain Hertsgaard and Gabriel Zepeda. This interview covers Arlon's innovative polyimide and epoxy solutions, including low-flow options for flex materials and high-performance materials for HDI applications; Qnity's polyimide films for demanding environments, and DuPont Interra's capacitance films for enhanced reliability. Insulectro offers comprehensive service and a commitment to advancing circuit technology
A Mic, a Tiny Cam, and the Show Floor: The Story Behind 'Take the Mic!'
04/23/2026 | I-Connect007 Editorial TeamI-Connect007’s Take the Mic! program at APEX EXPO 2026 in Anaheim is proving to be a must-watch feature for this year’s event coverage, as we invited company representatives to participate in a sponsored conversation about their businesses and products in a whole new way: in front of a camera at their booths. While our managing editors and guest editors were conducting slightly longer Real Time With… APEX EXPO interviews in our booth, three staff members and guests acted as roaming reporters, conducting short, prearranged interviews with several companies exhibiting on the show floor.
Target Condition: When Design Outpaces Manufacturing
04/23/2026 | Kelly Dack -- Column: Target ConditionMost PCB designers already understand why design for manufacturing (DFM) matters. If a product can’t be built reliably, repeatedly, and at a price anyone will actually pay, it’s dead on arrival. You may have the most elegant schematic and layout ever drawn in a CAD tool, but if the PCB suppliers can’t make it, or the EMS sources refuse to quote it, you may well be considered more of a Nutty Professor or well-meaning inventor than a PCB designer.
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.
What’s Next for PCB Materials? I-Connect007 Podcast Series Turns to Supply Chain Resilience
04/16/2026 | I-Connect007 Editorial TeamI-Connect007 continues its six-part podcast series with Isola experts titled, PCB Materials: The Backbone and Future of Electronics, with the release of Episode 5, which shifts focus to one of the industry’s most urgent challenges: supply chain resilience.