PCB UPdate logo
facebook      twitter      linkedin      linkedin     
October 2nd, 2025
News and Resources for PCB Design, Fab and Assembly Professionals Subscribe •  Advertise •  PCD&F •  Circuits Assembly •  Tell A Friend
THE LEAD

Bill Gates says smartphones’ days are numbered, predicting electronic tattoos embedded in skin will replace them as seamless tools for communication, connectivity and health monitoring.

The US’s leading technologists are tying the country’s economic growth to AI, which faces a major risk as reliance on Taiwan-made chips leaves the sector vulnerable to potential supply disruptions.

TECH NEWS

The October issue of PCD&F/CIRCUITS ASSEMBLY is live, featuring the 2025 designer salary survey, solder paste handling, insights on manufacturability and data transfer, wrap plating methodologies, designing for flex circuit bends, and more.

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

Yamaha releases LM placement head.

Xiaomi’s CEO revealed the company disassembled three Tesla Model Ys to study their design and improve its YU7 SUV.

A study shows optimized pyrometallurgy processes can significantly cut emissions and boost profitability in e-waste PCB recycling, offering a path toward circular economy and carbon neutrality goals.

Trumpf unveiled a 100G VCSEL with a 150µm substrate, offering a drop-in upgrade for high-speed optical links.

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.

Margaret Upshur, CEO of Mobius Materials, a global online marketplace for excess electronic components, discusses her model for a sustainable, resilient supply chain and other related issues on the latest episode of PCB Chat.

PCEA and Mobius Materials will host a PCB community meetup at PCB West on Oct. 1, featuring a panel on procurement trends from 6–7:30 p.m. at the Santa Clara Convention Center.

Rainmaker Technology head of engineering Jackson Schultz will keynote PCB West this fall in Santa Clara, CA.

PCB West 2025 has sold out its exhibition floor for the 11th time in 12 years, with more than 100 leading companies set to exhibit in Santa Clara. Free sessions will be offered during the exhibition on Oct. 1.

Abstracts for PCB East 2026 on PCB design, fabrication, assembly and emerging technologies, are due Oct. 3.

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.

FLEXPERTS
Flexing Your Flex
Since you are designing flex layers into a circuit, it’s a safe bet that circuit is intended to bend. The key question is, will it survive being bent, twisted or otherwise contorted? When considering flexing, focus on a few key variables.

NICK KOOP

Nick Koop





















BUSINESS NEWS

V.S. Industry posted 801M in full-year revenue as profit dropped and the fiscal fourth quarter swung to a loss.

AT&S is diversifying its operations to include the defense sector.

Wus Printed Circuit saw strong first-half growth driven by demand and capacity expansion.

NOTE has signed an agreement to acquire 100% of the shares in Kasdon Group, a UK-based electronics contract manufacturer.

ACC Electronix is expanding its ruggedized PCB production to meet demand from heavy equipment manufacturers.

Nvidia announces a 100B partnership with OpenAI to build massive AI data centers.

Libra Industries named Don McCormick senior vice president of sales and marketing.

Blue Joule hired Tara Taylor as printed circuit board designer.

Intelligent Manufacturing Solutions named Michael English manufacturing engineer.

THE ROUTE
Magnetic Transistors – and Lack of Funding Clarity – Leave Us Spinning
Magnetic transistors have been a hot topic for years, but a breakthrough led by researchers at MIT with chromium sulfur bromide (CrSBr) could push us closer to realizing more energy-efficient and powerful electronics.

MIKE BUETOW

Mike Buetow






















TECHNICAL ARTICLES

Tracking Giants: Inside the World’s Top PCB Fabricators
PCD&F/CIRCUITS ASSEMBLY


Electromigration in Eutectic Gold-Tin (80Au20Sn-wt%) Solder Joints
Journal of Electronic Materials


Reliability Analysis and Parameter Optimization of Board-Level BGA Packaging Structures under Thermal-Drop Impact Load
Soldering & Surface Mount Technology


EVENTS

Sept. 25: PCEA Portland (OR) Chapter MeetingOnline
Sept. 30-Oct. 2: PCB West, Santa Clara, CA
Oct. 7: FPGA HorizonsLondon
Oct. 19-23: SMTA InternationalRosemont, IL
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.    

Brought to you by the Printed Circuit Engineering Association
PCEA logo
ABOUT

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.


Subscribe •  Advertise •  PCD&F •  Circuits Assembly •  Tell A Friend •  About     twitter  linkedin  linkedin

ISSN 1555-7936, Copyright ® 2025 Printed Circuit Engineering Association®, 401 Westpark Court, Ste. 200, Peachtree City, GA 30269. All rights reserved.
This newsletter contains copyrighted material that cannot be reproduced without permission. Printed Circuit Engineering Association™ Privacy Policy