PCB Chat

In this episode, Mike Konrad is joined by Chris Ward, founder and managing director of Solderking Assembly Materials, a UK-based manufacturer of solders and chemical consumables for electronic, electrical, and engineered assemblies. Ward brings decades of experience in soldering materials and chemical formulations—and he’s built a company committed to performance, consistency, and innovation. Earlier this year, Ward and his company were honored with the prestigious King’s Award for Enterprise in International Trade, recognizing their exceptional export growth. That recognition earned him an invitation to Windsor Castle, where he had the distinct honor of meeting King Charles III. Today, we’ll explore the evolving world of soldering materials—from the realities behind “no-clean” flux, to reliability challenges in harsh environments, to innovations in solder chemistry that support today’s miniaturized and mission-critical electronics. Whether you're on the production floor, in the design lab, or managing quality and reliability, this is a conversation that brings valuable insight into the materials behind the mission.

Margaret Upshur is CEO of Mobius Materials, a global online marketplace for excess electronic components. Before founding Mobius, she was senior director of operations at Particle, which supplies application infrastructure for deploying software and models on computing or IoT devices. And while in college she cofounded a company that made a hand-held device to detect the alcohol content of liquids. Noting some $15 billion or more is wasted each year in unused or obsoleted components, Upshur founded Mobius to provide a platform for trading excess inventory much in the way Wall Street brokers trade stocks.  We discuss her model for a sustainable, resilient supply chain; why the buyers and sellers on the Mobius platform can trade anonymously; as well as the PCB Community Meetup featuring a panel on the Ever-Changing Procurement Environment Mobius is sponsoring at PCB West on Oct. 1.

Chapters: 00:00 Introduction & Episode Overview 02:12 Meet Victoria Rawinsky: Expertise & Industry Impact 05:09 Social Media Challenge & Making Science Accessible 09:09 Humidity in Electronics: The Science & Risks 15:12 Types of Humidity & Effects on Materials 20:04 Manufacturing Shortcuts & Hidden Failures 25:30 Real-World Reliability Failures & Case Studies 31:02 Miniaturization, Board Layout & ECM 35:52 Best Practices: Cleanliness, Coatings & Moisture Mitigation 41:32 Material Choices, Standards & the Invisible Risks 45:51 The Smell Test: Practical Tips & Final Thoughts 47:16 Upcoming Events & Community Involvement 48:18 Outro & How to Stay Connected  

Stephen Chavez is principal technical product marketing manager with Siemens, but he’s best known for his three decades as a printed circuit designer and instructor. He’s a regular contributor to various industry publications and host of the Printed Circuit Podcast. He also coauthored and teaches the PCEA Training Certified Printed Circuit Designer curriculum, and is chairman of PCEA. He talks about some of the issues designers are running into, his upcoming presentations at PCB West, and the design-related programs at the college level, where he has been teaching of late.  

Mike Konrad is joined by two of the most respected names in the electronics manufacturing industry, Phil Zarrow and Jim Hall. Together, they bring decades of hands-on experience and unparalleled insight into the challenges and solutions within our field. Hall and Zarrow are the driving forces behind ITM Consulting, where they help manufacturers around the world improve processes, solve complex problems, and build more reliable products.  Whether it’s soldering, cleaning, reflow profiling, process control, or failure analysis, these two have seen it all, fixed it all, and taught it all. In this episode, we tackle some of the most pressing issues facing the industry today, from the challenges of miniaturization, the reality of voiding, to the rise of electronics deployed into harsh environments, to IPC standards, and the role of process control in ensuring long-term reliability. Whether you're a process engineer, a quality manager, or simply passionate about electronics manufacturing, this is a conversation you won’t want to miss.

As the electric vehicle market accelerates, the reliability of the charging infrastructure becomes increasingly vital. Chargers that are down or malfunctioning can hinder adoption and erode consumer confidence. But who ensures these chargers stay up and running? This episode of Reliability Matters dives into that very topic with a trailblazer in the EV service space. Our guest is Kameale Terry, cofounder and CEO of ChargerHelp!, a company revolutionizing how we think about EV charger maintenance and reliability.  Under her leadership, ChargerHelp! has pioneered Reliability as a Service, developed a highly trained and diverse technician workforce, and shaped industry policies aimed at improving charger uptime. Terry's journey is as inspiring as it is innovative, leading a national movement for a more reliable and equitable EV charging network. With backgrounds in workforce development, clean tech, and digital operations, she’s uniquely positioned to tackle the challenges facing this growing industry. In this episode, we’ll explore the common causes of EV charger failures, the role data plays in predictive maintenance, the impact of new regulations like the National Electric Vehicle Infrastructure (NEVI) standards, and how ChargerHelp! is creating pathways into the clean energy economy for workers from all walks of life. If you've ever wondered how reliability translates to the EV world, or how technology and workforce innovation go hand in hand, you won’t want to miss this conversation. Chapters: 00:00:00 Revolutionizing EV Charger Reliability with Charger Help 00:02:14 Meet Camille Terry, Entrepreneur and Innovator 00:04:15 Starting ChargerHelp: A Journey from EV Connect to Entrepreneurship 00:06:16 The Impact of Pollution on EV Adoption 00:08:37 Understanding Reliability as a Service Model 00:10:35 Benefits of Reliability as a Service Model 00:12:40 Optimizing Asset Performance with Data Insights 00:14:56 Common Causes of EV Charger Failures 00:16:50 Reducing Mean Time to Repair in Software 00:18:47 Evolution of Memory Cost and Data Collection 00:21:06 Challenges in EV Charger Reliability and Failures 00:23:28 Emerging Leaders in European EV Infrastructure 00:25:37 Workforce Development in EV Infrastructure 00:27:42 Impact of California's EV Charging Reliability Act 00:29:20 Tesla Charging Stations: Leading Reliability Standards 00:31:42 Automotive Firmware Failures: Responsibility and Transparency 00:34:32 Planning for Robust System Configurations 00:36:33 Future Trends in the EV Charging Industry 00:37:36 The Rise of Charger and Smart Engineering 00:39:26 The Rise of Slate EV and Building Great Electric Vehicles 00:41:25 Human Connection in Technology 00:43:24 Importance of Profitability in Business Strategy 00:45:20 The Role of Cash in Business Operations 00:47:26 Conclusion and Podcast Schedule  

On this episode of PCB Chat, David Schild of the Printed Circuit Board Association of America and Mike Buetow discuss the current legislative environment for supporting the PCB industry. We discuss the organization's latest annual meeting, the changing political environment, competition with China, and potential incentives. Also covered: The expanding ecosystem supporting a federal industry policy Potential tax credits for manufacturing boards onshore Avoiding single points of failure in the supply chain A change in tactics but not goals for garnering federal support for the electronics industry Congressional visits to domestic manufacturers The pursuit of skilled labor

Wally Rhines, spokesperson for the ESD Alliance, joins Mike Buetow to discuss the first quarter electronic design automation market results. The good news: sales of PCB/MCM design software were up 5.5% to $399.8 million for the quarter, the 17th straight period of growth. Strength in Asia-Pacific offset slower results in some other regions.  The four-quarter moving average for PCB and MCM rose 8.9%. The Americas, the largest reporting region by revenue, procured almost $2.21 billion of electronic system design products and services in Q1 2025, a 14% increase.  Listen to the podcast for more data and analysis, including thoughts on tariffs.

Today we're diving into a topic that keeps many executives awake at night—ERP implementations. More specifically, why so many of them fail and, perhaps more importantly, how to fix them midstream before they derail your operations. Joining Mike Konrad is someone who knows this space inside and out—Chintan Sutaria. Sutaria grew up working in an EMS business from a young age, gaining firsthand experience in the unique challenges of our industry. His career path took him into the world of business process consulting at some of the largest Big 5 firms, and he has since worked with numerous EMS companies on a wide range of projects. Many may recognize Sutaria as the founder and former CEO of CalcuQuote, a well-known supply chain management software company for the EMS industry. Recently, he founded, OpenJar, a consultancy dedicated to helping electronics manufacturers navigate complex business challenges—including ERP implementations. We’ll discuss his new company as well as his recent blog post, "Why Your ERP Implementation Failed (and How to Fix It Midstream)", explore common pitfalls, and uncover strategies to steer your ERP project back on course. Chapters: 00:00:00 Common Failures in ERP Implementations and How to Fix Them 00:02:20 Transitioning from Calcot to Open Jar  00:04:07 Embracing Innovative Ideas with Open Jar Philosophy 00:07:47 Why Your ERP Implementation Failed and How to Fix It 00:08:06 The Challenges of SAP and ERP Implementations 00:10:00 The Importance of Second Opinions in ERP Implementations 00:12:05 Common Misconceptions in ERP Implementation  00:13:57 Navigating the Learning Curve in New Systems 00:15:53 Key Criteria for Successful Project Implementation 00:17:42 Identifying Unique Strengths in EMS Companies  00:19:39 Challenges in Change Management for EMS Software 00:21:47 Early Warning Signs of a Failing ERP System 00:23:34 Navigating ERP Implementation Challenges 00:25:40 Keeping Cool Under Pressure: A Guide to Effective Problem Solving 00:27:32 Importance of ERP Functionality Prioritization  00:29:33 Navigating ERP Implementation Changes  00:31:56 Balancing Efficiency with Employee Discomfort in ERP Systems 00:33:22 Importance of Structured Approach in Consulting  00:35:29 Challenges in Software Implementation  00:37:40 The Challenges of Implementing Systems in Small Businesses 00:39:47 Challenges of Scaling a Business with Automation 00:41:55 Essential Strategies for Successful ERP Implementation  00:43:55 Insights with Serial Entrepreneur Chintan Sataria 00:45:56 Podcast Updates and Listener Engagement  

Cofactr is a supply chain execution platform that includes source-to-pay and 3PL solutions for electronics hardware developers. Live from the show floor at PCB East in May, cofounder Phil Gulley and VP of marketing Libby Melton join Matt Leary, Geoffrey Hazelett and Mike Buetow to discuss the company's procurement process tools and software integrations.    

Today we're turning our attention to a cornerstone of modern electronics manufacturing: pick-and-place technology. Joining Mike Konrad is Tim Kang, CEO of Hanwha Semitech Americas. With nearly two decades of experience in the electronics manufacturing space — starting as a mechanical engineer and now leading one of the top pick and place equipment providers — Kang brings a wealth of insight into what it takes to build reliable assemblies. In this episode, we’re covering best practices for selecting the most appropriate pick and place machine, how to get the most out of your equipment, and the common mistakes that can compromise productivity and long-term reliability.

On this episode of the Reliability Matters podcast, Mike Konrad left his usual studio for the IPC Apex Expo trade show. He interviews two subject matter experts on topics related to electronics assembly. The guests are: Gerald Gardner, global product manager at Weller, a manufacturer of hand soldering equipment fume extraction systems, and precision tools. Mike Young – CEO OF SASinno Americas, a manufacturer of wave and selective soldering equipment.

Mike Konrad interviews three subject matter experts on various topics related to electronics assembly. The guests are: Greg Beck, director of sales at Absolute EMS, a contract manufacturer. Brian Watson, cofounder of HyRel Technologies, a global provider of quickturn semiconductor modification solutions. Keith Sweatman, technical advisor at Nihon Superior, a manufacturer of soldering materials  

Chris Banton of EMA Design Automation joins Matt Leary, Geoffrey Hazelett and Mike Buetow to talk about how the EDA vendor's helps printed circuit board designers optimize their designs. Recorded live on the show floor at PCB East 2025.

For early 30 years, the International Electronics Manufacturing Initiative (INEMI), has been the go-to consortium for many leading OEMs companies and their suppliers to identify and develop next-generation technology, and then help deploy it for high-volume manufacturing. Frank Mullaney, director of roadmapping, and Emma Hudson, new project manager, discuss some of the consortium’s ongoing projects, including new content on PCB test methods, solders, and laminates. Mullaney has a Ph.D. in electronic engineering from University College Dublin, and spent 20 years in managerial and technical roles for Bell Labs, where he worked on a range of wireless and networking technologies, and established Bell Labs’ Internet of Things research program. He is also cochair of the Complex Integrated Systems section of the INEMI Roadmap. Hudson previously was distinguished member of technical staff at from Underwriter’s Labs, and has a bachelor’s in materials engineering from Coventry University, and worked in the automotive electronics sector in three continents. 

Tom Britton and Nataliia Matsiuk join Geoffrey Hazelett of FreedomCAD, Matt Leary of Newgrange Design and Mike Buetow of PCEA to share work on a Department of Energy program that pair scientists with real-world industry problems. In particular, Britton and Matsiuk are focused on developing an AI solution for the PCB manufacturing industry. Among the topics discussed are roadblocks US companies face to develop a smart factory in which AI systems communicate with equipment, and how the public solution could involve an open AI model partnership. Recorded live on the show floor at PCB East 2025.    

Robert Bryne, director of marketing at Allspice.io, joins Geoffrey Hazelett of FreedomCAD, Matt Leary of Newgrange Design and Mike Buetow of PCEA to talk about the five-year-old company's GIT hardware platform that helps hardware and electrical engineers streamline hardware design reviews. We discuss the ECAD formats that Allspice engages with, the templates used, why GitHub matters for software teams, and the company's target markets. Recorded live on the show floor at PCB East 2025.

Today, we’re diving deep into the world of electronics manufacturing from a unique vantage point—that of the press.   Mike Konrad's guest is someone who has spent decades at the forefront of reporting on the electronics manufacturing industry. Mike Buetow, president of the Printed Circuit Engineering Association (PCEA), has covered everything from the latest technological advancements to the biggest challenges facing manufacturers today.  If there’s a major trend shaping the industry, you can bet Mike has written about it, analyzed it, and spoken with the experts behind it.  In this episode, we’ll explore the evolving landscape of electronics manufacturing, from supply chain disruptions and AI-driven automation to the future of ultra-high-density interconnects and the real impact of reshoring efforts.  We’ll also get an inside look at what it takes to cover this ever-changing industry—how stories are chosen, what topics are making waves, and what challenges lie ahead.   00:00:00 Insights from Electronics Manufacturing Journalism 00:03:45 The Role of Printed Circuit Engineering Association (PCEA) 00:05:00 Acquisition by PCA and Leadership Changes 00:07:17 Enhancing Careers in Circuit Board Design and Engineering 00:09:36 Collaboration in Electronics Design and Assembly 00:11:47 Unique Challenges in Board Fabrication and Design 00:14:58 The Challenges of Consistency in CM (Contract Manufacturing) 00:16:17 Diverse Strategies in Electronics Manufacturing 00:18:41 The Future of Complex Component Design 00:21:08 Understanding Moore's Law and Its Implications 00:23:39 The Impact of Tariffs on Manufacturing and Consumer Costs 00:26:09 Challenges in Relocating Manufacturing Operations 00:28:26 Challenges in Building State-of-the-Art Semiconductor Fabs 00:30:47 Supply Chain Challenges and Resiliency 00:33:15 Supply Chain Vulnerabilities in Military Manufacturing 00:35:48 Impact of Trade Wars on Manufacturing Industries 00:38:12 The Role of AI in Data Analysis and Assembly 00:40:40 The Evolution of Memory Chips and Data Collection 00:43:25 AI in Pattern Recognition Across Industries 00:45:55 The Concept of Engineer Residuals: A New Incentive in Technology Adoption 00:48:33 Advice for Young Professionals in a Rapidly Evolving Industry 00:50:54 The Role of Naivety in Revolution and Evolution 00:53:15 Networking Opportunities at PCB Trade Shows

Wally Rhines, spokesperson for the ESD Alliance, which is part of Semiconductor Equipment and Materials International, joins Mike Buetow to share the latest electronic design automation data. Rhines details highlights from the fourth quarter 2024, which was another record-setting period for PCB design tool sales as well as the other major EDA segments. And he notes that while historically EDA does well in the first few quarters of industry downturns, there are concerns for what the looming tariff battles will bring down the road.

This episode is a little different in two ways. First, host Mike Konrad recorded it not in his studio but at the SMTA Pan Pacific Strategic Electronics Symposium, affectionately known as PanPac, in beautiful Maui, Hawaii. Each year, Mike records a Reliability Matters podcast at PanPac. Normally, the format of the show is to ask questions and the guests provide answers. On this episode however, the guests do all the talking. The theme of this episode is Electronics: Down Memory Lane and a Vision for the Future. The guests on this episode share their view of the history of electronics from three different perspectives: Dr. Ron Lasky, Dartmouth College Dr. John Evans, Auburn University Dr. Tom Duval, Auburn University. They share their perspectives on the history of the electronics industry in presentation format. This episode contains three short PowerPoint presentations, which can be viewed in the video version of this podcast: https://www.youtube.com/watch?v=HlDYgZ6Hv6w