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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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Panasonic Develops Ultra-Low-Loss PCB Material for Packages and Modules
May 29, 2018 | Panasonic CorporationEstimated reading time: 1 minute
Panasonic Corporation has developed an ultra-low transmission loss circuit board material (Product No. Laminate R-G545L/R-G545E, Prepreg R-G540L/R-G540E) that is suitable for use in semiconductor packages and modules. The company will start mass-producing the material from June 2018. The newly developed material allows the stable operation of semiconductor devices that process enormous data at a high speed.
Due to the expansion of IoT (Internet of Things) network and the launch of the fifth-generation (5G) mobile communications system scheduled to be implemented in 2020. It is expected that the data communication will become further larger in volume and faster.
This circumstance has created a demand for circuit board materials used in semiconductor packages and modules that need to be adapted for high-speed/large-capacity data communication applications. From its original resin design technology, the company has developed the circuit board material with ultra-low transmission loss for semiconductor packages and modules. The material offers the lowest transmission loss among the other materials used in the industry.
For more information, click here.
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Ventec Evaluates US Manufacturing Facility to Support North American Growth
04/28/2026 | Ventec International GroupVentec International Group today announced that it is evaluating the potential establishment of a manufacturing facility in the United States to support its growing North American customer base with high-performance laminate and prepreg materials.
Roundtable: Advanced Materials
04/27/2026 | I-Connect007 Editorial TeamDriven largely by the need for advanced chip technology for super compute ability and AI applications, low Dk, low-loss resin systems, and heavy copper laminate are attracting significant attention and global resources. There are numerous unavoidable challenges in this market that will impact manufacturers and the supply chain, and they may be hitting critical mass sooner than OEMs and fabricators think. In this roundtable discussion, moderator Marcy LaRont speaks with topic experts: Mark Goodwin, John Fix, and Ed Kelley.
Fresh PCB Concepts: Designing PCBs for Harsh Environments—Reliability Is Engineered Upstream
04/23/2026 | Team NCAB -- Column: Fresh PCB ConceptsWhen engineers hear the phrase “harsh environment,” they usually think of the extreme temperature swings, vibration and shock, pressure changes, or radiation in aerospace. However, aerospace is not the only harsh environment where electronic assemblies must survive. Automotive power electronics, downhole oil and gas tools, marine controls, rail systems, defense platforms, and industrial automation equipment all expose PCBs to environments that are equally unforgiving. The stress mechanisms may differ, but the physics does not.
Volatile Metals Market Creates PCB Pricing Headache
04/20/2026 | Nolan Johnson, I-Connect007Market volatility for precious metals is very real. Financial organizations have reported elevated volatility, with record highs and steep corrections; in 2025 alone, gold has increased by over 60%, silver over 120%, and copper over 35%. Each is a critical raw material used in electronics manufacturing, where pricing is already fraught for business owners and their customers due to tariff uncertainty and a critical supply chain that resides mostly in China. The volatility of precious metals markets adds yet another layer of complexity for manufacturers, pushing up raw material costs.
I-Connect007 Releases Episode 4 of ‘PCB Materials: The Backbone and Future of Electronics’ Podcast Series
04/09/2026 | I-Connect007I-Connect007 is excited to announce the release of Episode 4 in its six-part podcast series with Isola experts, PCB Materials: The Backbone and Future of Electronics. Titled “Reliability Under Pressure—PCBs in Harsh Environments,” this episode explores the challenges of maintaining long-term performance in demanding applications like aerospace, automotive, and defense. Host Marcy LaRont speaks with Laura Martin, director of strategic markets at Isola, about what reliability truly means when printed circuit boards are pushed to their limits.