circuitnet
Sponsor
ECD

Need a Profiler Plan B?
Tired of having to share a thermal profiler across different soldering operations? Add the affordable V-M.O.L.E. 2 four-channel profiler to the mix for time-saving efficiency.
ECD
Ask the Experts
Contamination From Anti-static Foam
I have a vintage computer board that is contaminated with what appears to be decomposed anti-static foam. The board has been in storage for 40 years ...
Responses by:
Richard D. Stadem
Advanced Engineer/Scientist, General Dynamics
Richard Boyle
Global Product Champion, Henkel Electronics
Terry Munson
President/Senior Technical Consultant, Foresite
Mark Northrup
Fellow, Raytheon
Edithel Marietti
Senior Manufacturing Engineer, Northrop Grumman
Rick Perkins
President, Chem Logic
Gerard O'Brien
President, S T and S Testing and Analysis
Daniel (Baer) Feinberg
President and Founder, Fein-Line Associates
Doug Pauls
Principal Materials and Process Engineer, Collins Aerospace
Swaroop Pawar
PCBA Industrialization, Schneider Electric
Components Jumping Around During Reflow
Conformal Coating in Low Humidity Environments
Solder Paste Alloy Check
Reflow Oven - 5 Zone or 8 Zone
Tarnished OSP Circuit Boards
Concerns With Silver Finish Component Leads
Initial Screen Print Test Board
MORE ASK THE EXPERTS
SEIKA-America
Sponsor
Indium-Corporation

Your award-winning cored wire supplier
As an industry-leading, full-line supplier of flux-cored wire solder, our award-winning solutions meet the needs of virtually every assembly and rework application.
Indium Corporation
Industry Calendar
Dec 4, 2025
Silicon Valley Expo & Tech Forum
SMTA
Nov 13, 2025
Tijuana Expo & Tech Forum 2025
SMTA
Nov 13, 2025
Space Coast Expo & Tech Forum
SMTA
Nov 11, 2025
Tampa Bay Expo & Tech Forum
SMTA
Nov 4, 2025
Utah Expo & Tech Forum
SMTA
FULL INDUSTRY CALENDAR
High-Density Rigid PCB Boards
Sponsor
Nordson-ASYMTEK

Trailblazing Conformal Coating Process
Say goodbye to clogged nozzles and hello to flawless conformal coating with the ASYMTEK Select Coat SL-1040 Ultrasonic Cleaning Station. Talk to the experts at IPC APEX 2025.
Nordson Electronics Solutions
What Year Was It?
Pony Express Debuts
What Year
The first Pony Express mail, traveling by horse and rider relay teams, simultaneously leaves St. Joseph, Missouri, and Sacramento, California.
See the answer below.
Sponsor
Glenbrook-Technologies

X-Ray Inspection Verifies Quality of Complex PCBs
A Netherlands-based PCB supplier relies on real-time X-ray inspection to ensure the quality of HDI, hybrid, multi- layer, flex-rigid & other complex boards.
Glenbrook Technologies
SEHO
What Year Was It Answer
Pony Express Debuts
Answer: April 3, 1860
April 3, 2025
image
Statement from IPC on 'Liberation Day' Pressing for Domestic Manufacturing Strategy
IPC welcomed President Trump's focus on U.S. manufacturing but warned tariffs alone won't revive electronics production. Instead, IPC urged targeted investments and pro-trade policies to rebuild domestic capabilities and strengthen global supply chain resilience.
IPC
Sponsor
DL-Technology

Micro Dispensing Technology White Paper
The trend toward micro-dispensing technology increases as electronic assembly's shrink & component packages decrease in size.
DL Technology
IDC Predicts AI Solutions & Services will Generate Global Impact of $22.3 Trillion by 2030
IDC projects AI will add $22.3 trillion to the global economy by 2030, driving 3.7% of global GDP. Their analysis highlights AI's growing role in innovation, infrastructure investment, and regional competitiveness across technology ecosystems.
IDC
2D SPI and a 2D AOI now integrated in your SMT Production Machine
SMT assembly technology offers unmatched flexibility, efficiency, reliability and quality assurance by seamlessly integrating SPI and AOI inspection capabilities into Dispensing and Pick & Place equipment.
Technical Paper
Apple leads a drop in tech stocks after Trump tariff announcement
Apple tumbled over 6% in after-hours trading Wednesday, leading a tech sell-off after Donald Trump unveiled sweeping new tariffs. Nvidia, Tesla, Meta, and others followed suit, as markets reacted sharply to Trump’s aggressive trade policy shift.
CNBC
Sponsor
Plasmatreat-GmbH

Unlocking the Potential of Nanoscale Conformal Coatings
Revolutionary Plasma Coating as Conformal Coating - discover it now! PlasmaPlus® enables ultra-thin, solvent-free functional coatings under atmospheric pressure - without post-treatment.
Plasmatreat GmbH
Amazon submits bid for TikTok as ban deadline nears
Amazon submitted a last-minute bid to buy TikTok from ByteDance, hoping to secure the app's U.S. operations before a looming April 5 ban. Officials aren't treating the bid seriously, but TikTok's future remains uncertain amid national security concerns.
CNBC
Technical Papers
Unlocking the Potential of Nanoscale Conformal Coatings
Recycling vs Circularity: Minimising E-Waste in Manufacturing
Optimizing Cleaning Strategies for Advanced Packaging Technologies with Low Standoff Components
Probe Card Manufacturer 'Sees the Unseen' With X-ray
Electronic Assembly Cleaning Basics: Manual Concentration Monitoring Methods
An Eight-Step Methodology for Bringing a Process Under Statistical Control
Bismuth in Solder Alloys: From Bulk Constituent in Low Temp to Performance Enhancer in High Rel
Plasma as a Key Technology: Increasing Efficiency and Quality Assurance in the Electronics Industry
Use of Numerical Simulation Methods for the Development of Thermal Systems & Coating Equipment
Recent Advances in Final Finishes Push Past the Limits of Conventional Electrolytes
MORE TECHNICAL PAPERS
Sponsor
Creative-Electron

Inline Automatic X-Ray Inspection: TruView™ Verus
TruView™ Verus is a high-resolution inline AXI system offering advanced 2D, 2.5D, and 3D imaging to detect defects in electronic assemblies with exceptional accuracy and speed.
Creative Electron
Trump's tariffs incite fury in China and dismay in Europe: Live updates
U.K. Business Secretary Jonathan Reynolds warned Trump's new tariffs threaten Britain's open economy, despite its mild 10% rate. He urged continued trade talks but didn't rule out countermeasures, as EU allies prepare stronger responses to steeper levies.
CNBC
Four Ways Engineers Are Trying to Break Physics
Physicists are planning next-generation particle colliders to surpass the Large Hadron Collider, aiming to uncover new physics and deepen our understanding of the Higgs boson. These massive projects face steep engineering and geopolitical challenges ahead of a 2030s debut.
IEEE Spectrum
Sponsor
Master-Bond

Silver Filled, Heat Curing Epoxy
Master Bond EP4S-80 is a one part, electrically conductive, silver filled adhesive for bonding, sealing and coating with a low curing temperature of 80°C.
Master Bond
Tesla reports 13% drop in first-quarter vehicle deliveries from a year ago
Tesla delivered 336,681 vehicles in Q1 2025, missing estimates and marking a 13% year-over-year drop. Shares rebounded 5% despite the weak report, which analysts called a crisis moment amid factory issues, global backlash, and mounting competition.
CNBC
It's Not Them, It's You — Find Your Leadership Blind Spots or Risk Losing Valuable Employees
The founder of Novakid reflects on his leadership evolution, admitting past flaws and embracing self-audits, active listening, and coaching. By empowering senior hires and fostering authenticity, he's built a culture of innovation and resilience that drives success.
Entrepreneur
Sponsor
Essegi-Automation

Our Solutions
Discover Essegi Automation's modular solutions: flexible hardware and software seamlessly integrated into SMT and THT environments.
Essegi Automation
The Evolution of Optical Computing: Part 2
Optical computing is gaining momentum as a high-speed, energy-efficient alternative to traditional computing, especially for AI and big data. While breakthroughs abound, major challenges still block widespread commercialization and real-world deployment.
EE Times
A coal plant was imploded to build an AI data center
Homer City Redevelopment and Kiewit will transform a former coal plant into a $10B gas-powered AI data center campus. Spanning 3,200 acres, the site aims to deliver 4.5 GW and power construction begins this year.
Quartz
Sponsor
Ormet-TLPS

AIT ORMET® TLPS for Thermal Conductivity
AIT ORMET® TLPS is proven with stress relief for stable long-term metallic thermal conductivity & low thermal interface resistance for high temp >175°C
Ormet TLPS
The AI shift is leaving traditional compute vendors behind
Taiwan's specialty compute ecosystem, long built around Intel, faces a reckoning as AI reshapes the market. With Intel's struggles and Nvidia's rise, legacy vendors must adapt quickly—or risk becoming obsolete in the evolving AI-driven landscape.
TechSpot
The U.S. already has tariffs on a few sectors. It hasn't gone that great
U.S. sugar tariffs keep domestic prices high, helping some producers but hurting candy makers like Spangler Candy. CEO Kirk Vashaw says costly sugar has pushed competitors overseas, threatening American jobs and exposing the downsides of protectionist trade policies.
NPR
Apple Shifts Focus To India As Foxconn Prepares To Double iPhone Manufacturing
Foxconn plans to more than double iPhone production in India to 30 million units by 2025, supporting Apple’s shift away from China. Trial runs in Bengaluru are underway as Apple deepens its manufacturing and hiring footprint in India.
Mashable India
Sponsor
Circuit-Technology-Center

Proven Strategies for Reliable Tin Mitigation
Unlock the secret to component lead tinning for tin mitigation using robotic hot solder dip. Download our newest whitepaper now!
Circuit Technology Center
Trouble With Skewed DPAK Components
We are having trouble with surface mount DPAC components skewing during reflow. We checked our profile and tried a diagonal hatch aperture.
Circuit Insight - Board Talk
India Approves Electronics Component Manufacturing Scheme to Strengthen Electronics Supply Chain
India’s Union Cabinet greenlit a ₹22,919 crore Electronics Component Manufacturing Scheme to boost domestic production, attract ₹59,350 crore in investments, and generate 91,600 jobs, aiming to strengthen India’s electronics ecosystem and reduce import dependency.
EE Times India
Memory Safety Will Be Key to Tackle Fundamental Cyber Security
The U.K.'s Digital Security by Design initiative showcased CHERI, a memory-safe hardware technology, in London. Experts praised its cybersecurity potential but noted adoption challenges. With 160+ companies involved, standardizing memory safety remains a key priority.
EE Times
Today's Sponsor
Master-Bond
Sponsor
Master-Bond

Two Part, Room Temperature Curing Epoxy
Master Bond EP39MAOHT is a thermally conductive, electrically insulative adhesive with low exotherm, suitable for large castings and potting applications.
Master Bond
Test Your Knowledge
What is an astrolabe?
See answer below.
Industry Press
Uyemura Announces Six Sigma Graduates
Uyemura International
Seika Machinery to Demo Sayaka CT23S at SMTA Dallas & Houston Expos
Seika Machinery, Inc.
Q Source Strengthens Partnership with PACE Worldwide
Q Source
BEST Inc. Presents StencilQuik™ for Simplifying BGA Rework Challenges
BEST Inc.
E-tronix to Host Free Webinar Series Detailing Key Soldering Processes
E-tronix
MORE INDUSTRY PRESS
kyzen
Sponsor
Circuitnet

"Ask the Experts" Program by Circuitnet
Do you have a question or process issue in PCB assembly? The Circuitnet "Ask the Expert's" program has over 100 panel members waiting to answer your question. Submit question now.
Circuitnet Media LLC
Quote of the Day
"Nearly all men can stand adversity, but if you want to test a man's character, give him power."
Abraham Lincoln
Sponsor
Viscom

Affordable Excellence - iS6052 AOI
The latest addition to Viscom's esteemed lineup of AOI systems. This new system offers a compelling option for manufacturers looking to enhance their PCB inspection processes.
Viscom
Plasma-Etch
Cartoon of the Day
Cartoon
"Our books are balanced. 50% of our numbers are real and 50% are made up."
Copyright © Randy Glasbergen
Sponsor
AI-Technology-Inc

TIM1 for EV Battery Thermal Management
AIT's thermal adhesives, grease-gels, & gum-pads offer proven thermal dissipation for a balance of strength, rework ability, & recyclability of EV battery packs.
AI Technology
Uyemura
Test Your Knowledge Answer
What is an astrolabe?
Answer: An astrolabe is an instrument that was used to determine the altitude of objects in the sky (like the sun or stars). It was first used around 200 B.C. by astronomers in Greece. The astrolabe was replaced by the sextant.