circuitnet
Sponsor
Nordson-ASYMTEK

A Lifespan of Reliability
Nordson Electronics Solutions makes reliable electronics an everyday reality. Selective soldering, dispensing, coating, and plasma solutions.
Nordson Electronics Solutions
Ask the Experts
Considering Plasma Cleaning
We build microelectronic circuits with various small pitch flip chip die's and an assortment of passive components. To improve underfill flow and better overall circuit cleanliness ...
Responses by:
Al Bousetta
Director of Marketing, Nordson March
Amit Bahl
Director of Sales and Marketing, Sierra Circuits
David Cormier
Engineering Manager, Circuit Technology Center, Inc.
Pre-bake in a Vacuum
Critical Part Fixture During Reflow
Causes of Annular Ring Dewetting
Class 2 vs. Class 3
Challenges Placing RF Shields During SMT Assembly
3D AOI Solder Joint Qualification Parameters
Solder Contamination Sources
MORE ASK THE EXPERTS
ECD
Sponsor
Ormet-TLPS

Highly Thermally & Electrically Conductive TLPS via Filing Paste
New filing highlights advanced sintered metal paste enabling faster installation, superior heat dissipation, higher conductivity, and reliable thermal drain performance without long processing cycles.
Ormet TLPS
Industry Calendar
Aug 12, 2027
High Reliability Cleaning and Conformal Coating Conference
SMTA
Apr 13, 2027
Symposium on Counterfeit Parts and Materials - UK
SMT
Oct 25, 2026
SMTA International Conference & Exposition
SMTA
Oct 7, 2026
Guadalajara Expo & Tech Forum
SMTA
Oct 1, 2026
Long Island Expo & Tech Forum
SMTA
FULL INDUSTRY CALENDAR
Summit-Interconnect
Sponsor
Manncorp

Turnkey Lines: In-Stock & Ready
In-stock, fully integrated SMT lines with Manncorp's U.S.-based support. Skip the wait, cut lead times, and get your operation producing sooner.
Manncorp Inc.
What Year Was It?
Pope John Paul II Dies
What Year
John Paul II, history's most well-traveled pope and the first non-Italian to hold the position since the 16th century, dies at his home in the Vatican.
See the answer below.
Sponsor
Advanced-Interconnections

Introducing our new Board to Board Connectors
These new Board to Board Connectors feature pitch sizes from 0.50 mm to 1.00 mm with multi-pitch and custom pitch designs available. Designed for long-life applications and robust handling.
Advanced Interconnections Corp
Essegi-Automation
What Year Was It Answer
Pope John Paul II Dies
Answer: April 2, 2005
April 2, 2026
image
Mexico's Electronics Manufacturing Advantage
Mexico is boosting its electronics manufacturing edge by investing in skilled talent, infrastructure, energy, and supply chains. Insights from APEX EXPO 2026 show regions like Sonora, Guanajuato, and Querétaro competing on resilience, reliability, and long-term certainty over low cost.
Global Electronics Association
Sponsor
Viscom-SE

iX7059 Series by Viscom: Inline X-ray Inspection Power
High-performance Inline X-ray Inspection Systems for complex electronics, semiconductors, and power modules up to 200 kg. Seamless integration, AI-powered accuracy, and maximum reliability for every application.
Viscom SE
Five key questions Apple faces entering its second half-century
As Apple marks 50 years, it faces slowing stock, rising AI pressure and questions beyond the iPhone. With rivals surging, it must define an AI strategy, launch new hardware, manage China risks and sustain growth in services and its vast ecosystem.
CNBC
A Universal AI-Powered Segmentation Model for PCBA & Semiconductor
A universal AI & Deep Learning powered model that enhances defect detection in AOI systems for PCBAs and semiconductors, further improving accuracy, speed and consistency - streamlining inspection processes.
Technical Paper
Liftoff! NASA astronauts have launched on a historic journey to the moon
NASA launched Artemis II, sending four astronauts aboard the SLS rocket and Orion capsule on a 10-day lunar flyby, marking humanity's first crewed moon mission since 1972 and advancing plans for a sustained lunar presence.
NPR
Sponsor
AI-Technology-Inc

Corrosion, UV Protection for Power Transmission
Moisture, corrosive gas, oxidation & UV blocking prop-erties. FLUOROSEAL® confor-mal coating for electrical contacts & ceramic insulator protection.
AI Technology, Inc.
Intel shares jump 9% after buying back Ireland chip fab in sign of renewed strength
Intel shares surged 9% after it agreed to repurchase its Fab 34 stake from Apollo Global Management for $14.2 billion, signaling stronger finances and renewed confidence as rising AI demand drives a resurgence in CPU importance.
CNBC
Assembly Process Optimization of 0201 BTC Diodes for High Temperature
The effects of PCB pad design, stencil aperture design, the flux formulation in the assembly of 0201 BTC diodes using high temperature lead free solder are examined.
Technical Paper
Technical Papers
Scaling SMT Traceability
The Drawbacks of Internal Recycling Systems for Solder Dross
Engineering ESD-Safe PCB Assembly for High-Reliability IoT and Industrial Electronics
The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible
PCB Rework Evolves, With X-ray a Constant Support
How pH Cleaning Agents Affect Production Performance
A Universal AI-Powered Segmentation Model for PCBA & Semiconductor
RAIG Minimizes Corrosion, Allows Higher Gold on ENEPIG
High Reliability Lead-Free Solder Paste with Rosin and Anti-Crack Resin
Understanding Solder Dross: Causes and Control Strategies
MORE TECHNICAL PAPERS
Sponsor
Schunk

What are your economic depaneling needs?
Our depaneling machines are high-performance machines for single circuit boards with electronic components. The cutting principles are fast, the best quality.
SCHUNK Electronic Solutions
Forget the Hype. Here's How AI Is Actually Changing How Business is Run
Businesses are rapidly expanding AI use beyond basic automation and customer support, leveraging it to transform operations and decision-making. This shift toward advanced decision intelligence is reshaping how companies function, compete, and innovate across industries.
Entrepreneur
What Exoskeletons Learned From One Relentless User
After a devastating crane accident left architect Robert Woo paralyzed, he rebuilt his life by pioneering exoskeleton technology. As a long-time tester and advocate, Woo helped advance robotic mobility, enabling himself and others with paralysis to walk again.
IEEE Spectrum
New-Generation, Low-Temperature Lead-Free Solder for SMT Assembly
The roles of additive and bismuth content will be discussed. Eutectic SnBi and three newly designed SnBi-based alloys were experimented upon.
Technical Paper
Sponsor
Master-Bond

High Temp & Chemical Resistant Epoxy
Master Bond EP62-1AO is an electrically insulating adhesive that withstands harsh chemical environments while delivering thermal conductivity. View full specs.
Master Bond
How Small Electronics Manufacturers Manage Operational Complexity
As electronics manufacturing grows more complex, small firms outgrow spreadsheets that fail to track intricate product structures and workflows. Rising risks and inefficiencies push companies to adopt scalable systems that improve control, visibility, and production management.
EE Times
How to avoid getting faked out by counterfeit car parts
Counterfeit auto parts generate over $3 billion annually in the U.S., prompting officials to warn consumers about safety risks. Experts urge buyers to use trusted sellers, verify sources, keep receipts, inspect vehicles, and report suspected fake parts.
Detroit Free Press
Case Studies of Harsh Application Environments
This paper will present scenarios where environmental factors played a role in inducing various degradation mechanisms to Rockwell products. The paper will attempt to concentrate on the unusual scenarios, or where assumptions were made too early in the analytical process that likely hindered efficient determination of root cause.
Technical Paper
Sponsor
Circuit-Technology-Center

Don't Let Part Shortages Shut You Down
When critical components are hard to find, your production doesn't have to suffer. Discover proven methods for removing and requalifying components.
Circuit Technology Center
Iran threatens Nvidia, Apple and other tech giants with attacks
Iran's Revolutionary Guard threatened to target U.S. tech giants like Nvidia, Apple, Microsoft, and Google, escalating regional tensions and signaling that tech infrastructure is becoming a direct focus in ongoing geopolitical conflicts.
CNBC
AI can clone open-source software in minutes, and that's a problem
Artificial intelligence is upending open source as researchers demonstrate tools that can rapidly rebuild entire projects with legally distinct code. This "clean-room" approach intensifies debates over copyright, fair use, and commercialization of community-driven software.
TechSpot
Sponsor
Glenbrook-Technologies

Scoring Big With Glenbrook's Real-Time X-Ray Inspection
Jewel Box 70T helps East/West Manufacturing ensure accurate assembly of complex boards, for a system delivering statistics in seconds. Read more
Glenbrook Technologies
It's OK to Use AI; Just Don't Let AI Use You
Facing a deadline, a developer uses ChatGPT to quickly debug faulty C code and generate a solution, highlighting AI's power to accelerate work. The column warns engineers to treat AI as a tool—understanding its output—rather than blindly trusting it.
Design News
Intrusive Soldering Through-Hole Connector
We are SMT soldering a through-hole PC 104 connector. We have tried preforms and are unable to get all of the pins soldered. Phil Zarrow and Jim Hall, The Assembly Brothers, share their own suggestions in this scenario.
Board Talk
AMD says it will buy Intel, completing the strangest reversal in chip history
AMD agreed to acquire Intel in an all-stock deal, flipping a decades-long rivalry and uniting x86 development. The merger could accelerate innovation and simplify products, but raises branding questions, regulatory concerns, and signals a dramatic shift in semiconductor industry power.
TechSpot
Nuclear Batteries Could Change Everything, And China Is Already Ahead
Chinese researchers and U.S. firms are advancing nuclear battery technology, using radioactive decay to generate long-lasting power. Companies like Betavolt and Infinity Power aim to deliver compact batteries that could run for decades, though commercial deployment remains uncertain.
BGR
Sponsor
kyzen

Is My PCB Wash Concentration in Check
Evaluating wash concentration levels through varying testing methods can potentially save process time, reduce overall process costs, and increase cleaning efficacy on PBCs. Read more.
KYZEN
Manufacturing PMI rises for sixth straight month
Taiwan's manufacturing PMI expanded for a sixth month at 55.4, though growth slowed as Middle East tensions raised costs and disrupted supply chains. Strong AI-driven demand sustained activity, but rising prices and geopolitical uncertainty weakened business confidence and outlook.
Taipei Times
Today's Sponsor
Aim-Solder
Sponsor
Aim-Solder

Drop-in SAC305 Alternative: Try REL61
Upgrade your alloy without the downtime. REL61 requires no pot cleaning and your SAC305 scrap value often covers the cost of the changeover. Optimize your process today.
AIM Solder
Test Your Knowledge
Thomas Edison said "Genius is 1% inspiration and 99% ____________"
See answer below.
Industry Press
Seika Machinery Unveils Slot-Die Coater by infinityPV
Seika Machinery, Inc. is pleased to introduce the Slot-die Coater by infinityPV, a compact, state-of-the-art system designed for precise and consistent thin-film ...
Seika Machinery, Inc.
Rehm Thermal Systems to Attend All Major SMTA Expos in Mexico Again in 2026
Strong presence in a dynamically growing electronics market: Rehm will accompany the most important SMTA Expos 2026 in Monterrey, Ciudad Juárez, Querétaro, ...
Rehm Thermal Systems
Koh Young Announces Two Sales & Service Changes to Strengthen its Customers
Koh Young America announced two changes within its North American organization. Dave Nemeth has been named Sr. Manager, Eastern Regional Sales, covering eastern ...
Koh Young
Transition Automation Introduces the ProTEK 2900 at APEX 2026
Transition Automation, Inc. has officially introduced the ProTEK 2900 Squeegee Storage & Cleaning System, a purpose-built solution designed to protect one of ...
Transition Automation, Inc.
New High-Reliability 15 kW and 30 kW SMT TVS Diodes
Littelfuse, Inc. announced the release of the SM15KPA-HR/HRA and SM30KPA-HR/HRA High-Reliability Transient Voltage Suppressor (TVS) Diode Series. These new devices ...
Littelfuse
Emil Otto expands its international sales network with new partners
The specialist in fluxes, cleaners, and process chemicals for the electronics and solar industries is continuing to expand its international sales network. With several ...
Emil Otto
Mycronic publishes Annual Report 2025
Mycronic AB (publ) today publishes its Annual Report 2025, which can be downloaded as a PDF from the report archive on the company's website. From now on, the Annual ...
Mycronic AB
MORE INDUSTRY PRESS
SEHO
Sponsor
Indium-Corporation

High-Reliability for Low-Temp Processes
Durafuse® LT low-temp, high-rel solder paste is bismuth-free, reduces warpage in large BGAs, enhances thermal cycling, drop shock reliability and reduces energy use up to 15%.
Indium Corporation
Quote of the Day
"People don't have to like or support you, so you always have to say thank you."
Ruben Studdard
Sponsor
Plasmatreat-GmbH

Openair-Plasma for Semiconductor Manufacturing
Openair-Plasma for semicon-ductor production is an alternative to vacuum plasma. Typical apps are wire bonding, die bonding & pre-molding. Download here.
Plasmatreat GmbH
Viscom
Cartoon of the Day
Cartoon
"We need to make some big changes around here. The kind of changes where many decisions are made but nothing actually happens."
Copyright © Randy Glasbergen
Sponsor
Air-Vac-Engineering

Cold Underfill Component Removal
A significant Rework challenge is reworking where there is minimal or zero clearance between adjacent parts near an underfilled area array device. A precision milling machine makes this possible.
Air-Vac Engineering
Smart-Sonic
Test Your Knowledge Answer
Thomas Edison said "Genius is 1% inspiration and 99% ____________"
Answer: Perspiration.