circuitnet
Sponsor
Nordson Electronic Solutions
actnano Materials with Nordson Equipment
actnano's PFAS-free, cure-free coatings save energy and boost safety. And they are compatible with Nordson conformal coating systems. Upgrade your system today. Learn more!
Nordson Electronic Solutions
Ask the Experts
Use of Nitrogen for Hand Soldering
Is there any reasonable way to hand solder without flux to totally eliminate cleaning? Is there such a thing as using nitrogen in a local area while hand soldering? ...
Responses by:
Richard Boyle
Global Product Champion, Henkel Electronics
Neil Poole
Senior Applications Chemist, Henkel Electronics
Karthik Vijay
Technical Manager - Europe, Indium Corp.
Mike Konrad
President, Aqueous Technologies
■ Suggested Limit for PCBA Heat Cycles
■ QFN Test Failures Caused by Flux
■ Competing Reflow Oven Zones
■ Confused About IPC-A-610 Class 2 vs. Class 3
■ Burned Chip Repair
MORE ASK THE EXPERTS
UNDI Fabrication for IC Substrates
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
Industry Calendar
■ Nov 4, 2026: Oregon Chapter Factory Tour & Tech Presentation: ID Corrosion Signatures for Black Pad Prevention
■ Nov 5, 2026: Wisconsin Chapter Technical Webinar: Printed Circuit Board Supply Constraints
■ Nov 6, 2026: Guadalajara Chapter: Foro Estudiantil
■ Nov 10, 2026: LearnLive: Advanced Electronics Assembly Technologies Course
■ Nov 10, 2026: Tampa Bay Expo & Tech Forum
FULL INDUSTRY CALENDAR
Counterfeit Detection blue
Sponsor
Essegi Automation
Automated Storage for High-Mix EMS Production
High mix electronics manufacturing requires reliable material management. This white paper explains how BMK enhanced traceability, inventory accuracy and picking efficiency using integrated automated storage, digital workflows, reel-level visibility.
Essegi Automation
What Year Was It?
The day was Nov 3. What year was it?
Soviet Space Dog Launched
What Year
The Soviet Union launches the first animal into space - a dog name Laika - aboard the Sputnik 2 spacecraft.
See the answer below.
Sponsor
ECD
Affordable Profiling Excellence
Four channels of precision data capture from the most trusted name in thermal profiling. New and improved V-M.O.L.E.™ 2 is the ideal solution for budget-conscious electronics pros. Learn more here.
ECD
Focus on Storage Solutions -post APEX
What Year Was It Answer
Soviet Space Dog Launched
Answer: November 3, 1957
Nov 3, 2026
image
From PCB Design to Production, Standards Decisions are Connected
IPC Design Suites organize PCB design, materials, manufacturing, and packaging standards to align design intent with production needs, enabling early collaboration and better product outcomes.
Global Electronics Association
Sponsor
SCHUNK
Gripping Systems from micro assembly to heavy lifting
The first industrial-suited grippers from SCHUNK were a milestone. Since then we have brought countless newly and further developments to market.
SCHUNK
S Korea to double spending on AI, chips next year
South Korea plans to double AI and semiconductor spending to a record 21.3 trillion won next year, while increasing defense investment by 8 percent. President Lee aims to strengthen domestic AI capabilities and modernize the military using robotics and drones.
Taipei Times
Viscosity Does Not Equal Rheology: What Solder Paste Measurements Really Tell You
Viscosity is a useful solder paste quality control measurement, but rheology provides a more complete understanding of how paste will roll, fill, release, recover, and remain stable during stencil printing.
Technical Paper
Apple is warning iPhone users in 110 countries about mercenary spyware
Apple has warned iPhone users in 110 countries about potential targeted mercenary spyware attacks. The company withheld technical details and suspected attackers but advised recipients to strengthen device security against sophisticated threats targeting sensitive personal information.
TechSpot
Sponsor
BEST Inc.
5 Keys to Component Lead Tinning Success
Re-conditioning of electronic components mitigates gold embrittlement, eliminates tin whiskers enhancing quality and sustainability prior to soldering.
BEST Inc.
North American IT Distribution Revenue Hits Record $28.9 Billion in 3Q26, up 29.2% Year Over Year
North American IT distributors achieved record 3Q26 revenue of $28.9 billion, up 29.2% year over year, as AI infrastructure demand boosted server, networking and semiconductor sales, despite tight memory and storage supplies.
IDC
What is the Ideal Stencil Thickness?
What is the best stencil thickness for mixed density circuit boards? Should we reduce the apertures for small components? The Assembly Brothers, Phil Zarrow and Jim Hall, answer these questions and share their own experiences.
Board Talk
Technical Papers

■ 5 Major Challenges in Image Sensor Packaging and How to Solve Them
■ The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible
■ Oxide Reduction for Reliable Electronics Manufacturing
■ UHDI Fabrication for IC Substrates: SAP and mSAP Processes
■ Flux-Free, Reliable, Efficient: Soldering with Formic Acid
■ Redesigning Material Logistics for High-Mix EMS Production
■ Unlocking Academic-Industry Synergy: A Collaborative Model for Hands-On Electronics Manufacturing Education
■ Viscosity Does Not Equal Rheology: What Solder Paste Measurements Really Tell You
MORE TECHNICAL PAPERS
Sponsor
Glenbrook Technologies
Refurbished and Demo X-ray Inspection Systems
2026 Demo JewelBox-70T X-ray System and 2026 Demo JewelBox-100T X-ray System Refurbished & Demo Systems on sale with warranty. Learn more.
Glenbrook Technologies
Apple's quarter is not perfect. But with enough to like, we raised our price target
Apple shares fell in after-hours trading Monday despite beating quarterly earnings expectations, as investors reacted to mixed guidance. Slower services revenue growth and rising memory costs threaten margins, raising concerns about the company's near-term financial performance.
CNBC
Intel foundry push faces critical test after stock's 45% plunge in October
Intel faces growing pressure to revive its foundry business as weak PC demand, production constraints and a 29% stock decline erode investor confidence and cloud efforts to secure major customers.
CNBC
Fracture of Lead-Free Solder Joints
This study extended the quasi-static approach to treat solder joint fracture under higher strain-rate loading conditions.
Technical Paper
Sponsor
AI Technology, Inc.
AEC Grade-0 and MSL Level-1 Conductive Paste & Film Adhesives
240° Tg and ultra-high thermal stability for AEC Grade-0 applications. Proven rapid and snap curing die-attach paste for ultimate productivity.
AI Technology, Inc.
Taiwan, Japan might sign comprehensive trade pact
Taiwan and Japan are pursuing a trade pact by year-end to expand cooperation in digital trade, sustainability, advanced technologies and semiconductor supply chains, potentially setting a regional precedent.
Taipei Times
Cheap AI Output Can Still Be Expensive Work. Here's How to Tell.
Businesses must verify AI-generated results to preserve productivity gains. Effective automation requires independent evidence, clear accountability and affordable human oversight, particularly when errors carry liability or critical consequences.
Entrepreneur
3D Integration a Thermal-Electrical-Mechanical-Reliability Study
In this paper examples of electro and thermomigration effects as a failure mechanism in PoP-BGA, CuSn pillars, flip chip and TSV were presented.
Technical Paper
Sponsor
Smart Sonic
Safe and Effective Cleaning with 440-R
Not consumed during the stencil cleaning process so there is no need to monitor concentration. Simply replace with fresh solution every 4-6 weeks. Learn more.
Smart Sonic
A flexible new route to designer materials built from nanoparticles
MIT researchers developed a nanoparticle assembly technique that creates novel crystal structures, potentially advancing scalable, high-performance materials for electronics, medicine, energy storage and catalysis.
MIT News
Can Japan beat the data center backlash?
Anthropic warns that growing public opposition to data centers could delay AI expansion, increase costs and restrict capacity. Japan must address community concerns, secure reliable electricity and invest in clean energy to sustain infrastructure growth and remain competitive.
Taipei Times
Sponsor
Viscom SE
iX7059 SMT Edition: Next-Gen 3D X-ray
Experience high-precision inline 3D X-ray inspection by Viscom with AI-powered defect detection, exceptional image quality, and reliable performance for complex SMT assemblies.
Viscom SE
How Small Electronics Manufacturers Prevent Component Shortages
Electronics manufacturers are reducing shortages through accurate inventory tracking, BOM-based planning and integrated purchasing, improving production scheduling while cutting excess inventory and costs.
EE Times
Jetting Strategies for mBGAs
This study attempts to understand the dependencies on piezo actuation pulse profile on jetting deposit quality, especially focused on positioning, satellites and shape.
Technical Paper
Guarding the Gates of Knowledge
AI-generated misinformation threatens scientific publishing and Wikipedia as increasingly convincing content challenges detection systems, forcing human reviewers to defend research integrity and public trust.
IEEE Spectrum
5 New Foldable Phones to Consider Instead of the iPhone Duo
Apple has entered the foldable smartphone market with the iPhone Duo, featuring premium OLED displays, a powerful 2nm processor and refined design. However, Samsung's Galaxy Z Fold 8 and Google’s Pixel 11 Pro Fold offer competitive alternatives.
Slash Gear
Sponsor
Rehm Thermal Systems
More than just hot air
Rehm's Vision series Convection Soldering Systems ensure reliable, high-quality electronics production by using precise heat transfer and customizable options for maximum efficiency.
Rehm Thermal Systems
Identifying the Root Cause of Electronics Failures with Simulation Apps
Danish researchers are developing simulation tools to predict humidity-induced corrosion in high-voltage electronics, helping engineers improve circuit board designs and reliability in EVs, wind turbines and data centers.
TechBriefs
Today's Sponsor
Sponsor
Sponsor
Ormet® TLPS
AIT ORMET® TLPS for Component Attach
AIT ORMET® TLPS is proven for outstanding reliability for component attaches and MLCC build-up for high temperature applications beyond 175ºC
Ormet® TLPS
Test Your Knowledge
What do you call the formation of a relatively uniform, smooth, unbroken and adherent film of solder to a base metal?
See answer below.
Industry Press
Summit Technology Highlights PK4564-PRO System
Summit Technology highlights the PK4564-PRO power-quality analysis system power-quality studies, energy audits, load studies, harmonic analysis, and cost and efficiency ...
Summit Technology
EMIS to showcase EMI filter range at SPS 2026: global EMC solutions for industry
Global EMC solutions provider EMIS will showcase key products from its wide range of EMI solutions at SPS 2026 in Nuremberg, from 24 to 26 November. Visitors ...
EMIS
Wahfei Technology Expands Industrial X-ray, AXI and 3D CT Systems
Wahfei Technology (Wahfei), based in Shenzhen, China, develops industrial X-ray, inline AXI (automated X-ray inspection), and industrial 3D CT systems  ...
Wahfei Technology
Powernexu Publishes Guide on EMC Risks in Industrial Control Cabinets
Powernexu Technology Co Limited has published an engineering article examining how electrical wiring and enclosure integration influence electromagnetic ...
Powernexu Technology Co Limited
Coherix Names Ed Allen as Chief Executive Officer
Coherix has named Ed Allen as chief executive officer. Allen brings more than 25 years of experience in manufacturing technology and enterprise software to the role ...
Coherix
Vision Engineering Brings 4K Inspection to Malaysia
Vision Engineering has launched EVO Cam AURA, a 4K digital microscope platform built for the quality demands of the country's booming semiconductor, ...
Vision Engineering Inc.
XLR8 EMS Appoints Mark Isola as Supply Chain Director
XLR8 EMS is pleased to announce the appointment of Mark Isola as Director of Supply Chain. With more than 20 years of experience leading supply chain operations, ...
XLR8 EMS
MORE INDUSTRY PRESS
Introducing New Board-to-Board Connectors
Sponsor
Indium Corporation
Stop paying for silver you don't need!
Stop paying for silver you don't need! Visit indium.com to learn how Indium Corporation's low-silver alloys paired with award-winning flux deliver the performance you need.
Indium Corporation
Quote of the Day
"To err is human--and to blame it on a computer is even more so."
Robert Orben
Sponsor
Plasma Etch
Plasma Clean, Etch and RIE in One Machine
The PE-100 convertible allows you to perform plasma cleaning, isotropic etching and reactive ion etching(RIE) in the same system!
Plasma Etch
Industry Leading Inline X-Ray Solutions
Cartoon of the Day
Cartoon
"Dan, you're my most valuable employee. Your ineptitude consistently raises the self-esteem of everyone you work with."
Copyright © Randy Glasbergen
Sponsor
SEHO Systems GmbH
Simply Double the Production Volume
SEHO SelectLine features the award-winning Synchro and SmartSplit production modes that allow to halve cycle times in batch production and mixed operation. Find out more.
SEHO Systems GmbH
Die Module Attach (static)
Test Your Knowledge Answer
What do you call the formation of a relatively uniform, smooth, unbroken and adherent film of solder to a base metal?
Answer: Wetting