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October 19th, 2025
News and Resources for PCB Design, Fab and Assembly Professionals Subscribe •  Advertise •  PCD&F •  Circuits Assembly •  Tell A Friend
THE LEAD

Strategic shifts and technology breakthroughs are converging across the industry, with acquisition talk – and some completed. And Taiwan’s PCB makers are riding a seasonal wave, all while academic advances in chip stacking and PCB defect detection push the innovation frontier forward.

TECH NEWS

King Abdullah University of Science and Technology researchers have set a new record in microchip design, stacking six hybrid CMOS transistor layers for the first time, tripling the previous limit and paving the way for higher-density, large-area electronics.

A newly developed carbon felt electrode achieved nearly 68 percent copper removal from PCB wastewater, demonstrating stable performance and cost-effective metal recovery through electrochemical processes.

PCB West 2025 reported a 3.5 percent year-over-year attendance increase, drawing a strong international crowd to its Santa Clara conference and exhibition.

Adafruit has launched LED Glasses built on a custom PCB with 116 RGB LEDs and an onboard IS31FL3741 I2C driver.

YOLOv10 researchers have developed an improved multiscale edge-strengthening model to boost small defect detection in PCBs, achieving high precision while reducing model size.

San Francisco Circuits has detailed its heavy copper PCB manufacturing and assembly capabilities, highlighting improved current capacity, thermal performance, and structural strength for high-power applications.

Mike Buetow was honored as the inaugural recipient of the PCEA Lifetime Achievement Award and first inductee into the association’s new Hall of Fame during PCB West 2025.

Circuits Assembly opened entries for its 2026 NPI Awards, recognizing innovations in electronics assembly equipment, material and software.

PCEA announced Stephen V. Chavez as recipient of the annual PCEA Leadership Award, for his lifetime service in the pursuit of educating and training PCB design engineers.

PCEA awarded Troy Hopkins with its fourth annual PCEA Membership Award.

PCEA hosts an Oct. 28 webinar on RF PCB design and the transition from HDI to UHDI technologies.

Wally Rhines joins Mike Buetow to discuss the long PCB/MCM design tool rally, a massive jump in employment. broader strength across the ECAD industry, and the effects US policies toward China are having on the market on the latest PCB Chat podcast.

Abstracts for PCB East 2026 on PCB design, fabrication, assembly and emerging technologies, are due now.

Looking for networking opportunities? Join the PCEA Discord server, bringing together engineers and designers from around the world on a private channel for discussing technical questions and career opportunities.

ROI
Sensors: The Unsung Catalyst Behind AI’s Value
While the world is flummoxed over the up-and-down nature of tariffs and the political drama they create, one bright spot in the news the past year or so, and impacting our industry more than any, is artificial intelligence, or AI.

PETER BIGELOW

Peter Bigelow





















BUSINESS NEWS

Element Solutions is reportedly exploring a potential sale, with Bank of America and Goldman Sachs hired to gauge buyer interest.

StenTech has acquired Advanced Metal Etching to expand its precision parts platform, integrating AME’s hybrid etch-laser process.

AI, HPC and memory demand are fueling peak season growth for Taiwan’s PCB makers, as surging GenAI development drives urgent component orders and tighter supply conditions.

Cyient DLM expands into the EV and MedTech sectors, bolstering its order book and positioning for long-term growth.

Dixon Technologies reported meeting its second quarter revenue target as mobile and telecom product volumes drove growth, with the company betting on components like displays and power supplies to fuel future expansion.

Cal-Comp Electronics’ operation in Thailand has reportedly dismissed without notice more than 1,400 migrant workers from Myanmar.

Otter Controls India has inaugurated a new 4.5M manufacturing plant in Pune, boosting output capacity by 75 percent and creating 1,000 jobs.

Komaspec expanded to Vietnam with a new 60,000 sq ft manufacturing facility in Hai Phong.

Fabrinet announced the retirement of company founder and chairman, David Mitchell, after 25 years of leadership, and tapped Seamus O’Grady to succeed him,

FOCUS ON BUSINESS
Leadership and Horse Sense
Leadership and interpersonal skills are essential for all electronics manufacturing services (EMS) management team members. These skills become even more critical in program management and sales roles, where individuals often need to execute with little or no authority over the teams they rely on.

SUSAN MUCHA

Susan Mucha






















TECHNICAL ARTICLES

Among PCB Design, Raises are Up, Benefits are Down and Deadlines Don’t Budge
PCD&F/CIRCUITS ASSEMBLY


Dynamic Thermal Response and Flow Behavior of a Zigzag Printed Circuit Heat Exchanger Under Transcritical Conditionss
Science Direct


Electrochemical and ATR-SEIRAS Investigation of Micro-via Filling Performance of Amino-Functionalized N-Heterocyclic Levelers
Science Direct


EVENTS

Oct. 19-23: SMTA InternationalRosemont, IL
Oct. 22: NEDME 2025, Hillsboro, OR
Oct. 28: PCEA Member Webinar: RF PCB Design and UHDI TechnologyOnline
Oct. 28-30: Nepcon ASIAShenzhen
Oct. 28-30: CPCA Show PlusShanghai
Oct. 29: PCEA Portland (OR) Chapter MeetingPortland State University Electronics Prototyping Lab
Nov. 3-Dec. 1: PCEA Training Certified Printed Circuit Designer CourseOnline
Nov. 12: PCB CarolinaRaleigh, NC
Nov. 18-21: ProductronicaMunich
Dec. 3-5: HKPCA ShowShenzhen
Apr. 28-May 1: PCB East 2026Worcester, MA
May 26-29, 2026: IEEE Electronic Components and Technology ConferenceOrlando, FL


 

BOOK-TO-BILLS/MARKET TRENDS
             July Trend
EMS 1.23 Down
ICs 20.6% Up
PCBs 1.00 Down
Component Sales Sentiment 121.6 Up
Changes are year-over-year.    

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PCB Update is a digital newsletter for PCB design, fabrication and assembly professionals, brought to you by Printed Circuit Engineering Association™. E-mail industry press releases or links to the editors of CIRCUITS ASSEMBLY or PCD&F: pr@pcea.net.


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