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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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Atotech Files 2021 Annual Report on Form 20-F
April 20, 2022 | AtotechEstimated reading time: Less than a minute
Atotech, a leading specialty chemicals technology company and a market leader in advanced electroplating solutions, announced that it has filed its 2021 annual report on Form 20-F, including its audited financial statements for the year ended December 31, 2021, with the U.S. Securities and Exchange Commission on EDGAR. The Form 20-F is also available under the Investor Relations section of Atotech’s website and a hard copy will be provided to shareholders free of charge upon written request. Please check the company’s website for details.
Atotech’s audited financial statements for the full-year ended December 31, 2021 are consistent with the unaudited full-year 2021 financial results reported by the company on April 4, 2022. Highlights include:
- Record full-year 2021 revenues of $1.5 billion, an increase of 21% over the prior-year period, including chemistry organic revenue growth of 11%
- 2021 net income of $7.5 million, compared to a net loss of $289 million in 2020, the latter including impairment charges of $279.5 million of the company’s GMF segment as a result of changed market conditions caused by the COVID-19 pandemic
- Record 2021 Adjusted EBITDA of $458 million, a 26% increase over the prior-year period
- Year-end net debt leverage decreased to 2.8x
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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.
Punching Out: How Many PCB Companies Are There in North America Now?
03/19/2026 | Tom Kastner -- Column: Punching Out!When I am asked how many PCB shops are still in the U.S., my answer is usually, “About 130. How many do you want to buy?” However, I do not really know the number. My job is either to sell PCB shops or help people buy them, not to count them. I probably should keep better track of them, but many are small (70% have revenue below $10 million), or they say they are making boards even if they rent out their facility as an auto repair shop.
EIPC Winter Conference 2026 Review: The Keynote Sessions
02/11/2026 | Pete Starkey, I-Connect007Aix-en-Provence (pronounced “ex-ahn-pro-vonse”), a historic city and commune in the south of France, about 20 miles north of Marseille, was the pleasant venue for EIPC’s Winter Conference in early February. Industry delegates from 11 European countries, as well as from the U.S. and China, gathered at the Renaissance Hotel for a two-day programme, “Driving the Future: Innovation, Energy, and Sustainability in PCB Technology.” An added attraction was a privileged visit to the ITER fusion power project at the Cadarache research and development centre.
SMTA Space Coast: What's Needed to Modernize Defense Solder Standards
12/23/2025 | Nolan Johnson, I-Connect007Long-time lead-free solder investigator, Denny Fritz, hit the SMTA Space Coast Expo in November to drum up support for an initiative to include lead-free solder in milaero-based printed circuit board assemblies. In this interview, Denny provides background on the genesis of the “consider all solders” project and why it matters to continue leading this effort.
I-Connect007 Editor’s Choice: Five Must-Reads for the Week
11/28/2025 | Nolan Johnson, I-Connect007Yesterday was the U.S. Thanksgiving holiday. The traditional meal is, of course, roast turkey with “all the trimmings.” Although not everyone observes that menu, most do, and it was reported that 42 million turkeys were consumed on that day. With an average weight of 16 pounds per turkey, we cooked up 672 million pounds! With approximately 342 million people in the U.S, that pencils out to just under two pounds of drumstick and white meat per person. That, my friends, is a whole lot of leftovers.