circuitnet
Sponsor
Circuit-Technology-Center

6 Common Mistakes of BGA Rework
BGA rework is one of the most challenging procedures you may need to master. Doing it right depends in large part on the skills and knowledge of the rework technician. Learn more ...
Circuit Technology Center
Ask the Experts
Stencil Issue with PLCC Component
We have an insufficient solder joint heel fillet with a PLCC J lead component. The aperture on the solder paste stencil is 1:1 (30 x 100 mils). Visually the solder fillets appear okay, but testing ...
Responses by:
Greg York
Technical Sales Manager, BLT Circuit Services Ltd
Karl Seelig
, Deck Street Consultants
Bill Coleman
Vice President Technology, Photo Stencil
Karthik Vijay
Technical Manager - Europe, Indium Corp.
Stephanie Nash
Director, Integrated Ideas & Technologies, Inc.
Robert Dervaes
V.P. Technology & Engineering, Fine Line Stencil, Inc.
Concave Via Fillets Causing Problems
Gold Edge Contact Rework
Exposed Copper Defect
Solder Paste Print in Volcano Shape
Fastening Surface Mounted Connectors Before or After Refow?
BGA Reballing Question
Conformal Coating Press Fit Connectors
MORE ASK THE EXPERTS
Dymax
Sponsor
Uyemura

RAIG Minimizes Corrosion, Allows Higher Gold on ENEPIG
Paper describes a mixed reaction RAIG electrolyte that minimizes galvanic corrosion and allows higher ENEPIG gold thicknesses, enabling robust designs and world-class quality on target with minimal variation.
Uyemura
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
Ormet-TLPS
Sponsor
Rehm-Thermal-Systems-GmbH

The perfect protection for your electronics
Rehm's ProtectoXP and ProtectoXC systems offer flexible, high-quality coating solutions that shield electronics from moisture, corrosion, and other environmental damage.
Rehm Thermal Systems
What Year Was It?
FDR Establishes Modern Thanksgiving Holiday
What Year
President Franklin D. Roosevelt signs a bill officially establishing the fourth Thursday in November as Thanksgiving Day in the US.
See the answer below.
Sponsor
Nordson-ASYMTEK

Discover consistency for your operations
Explore the reliable solutions for jet dispensing, conformal coating, plasma treatment, and selective soldering from Nordson.
Nordson Electronics Solutions
SEHO
What Year Was It Answer
FDR Establishes Modern Thanksgiving Holiday
Answer: November 26, 1941
November 26, 2025
image
OpenAI Just Confirmed its First Hardware Prototype, Built with Jony Ive
OpenAI debuts a minimalist, screenless AI device designed with Jony Ive, showcasing ambient intelligence that learns from its surroundings and delivers contextual responses. The portable prototype marks a step toward OpenAI's custom future hardware push.
TechSpot
Sponsor
Summit-Interconnect

Fast PCBs, Fully Assembled
Need it fast? Summit delivers quick-turn PCB fabrication and assembly on compressed timelines—no shortcuts, just speed and precision from one source.
Summit Interconnect
Nvidia says its GPUs are a 'generation ahead' of Google's AI chips
Nvidia defended its AI dominance, asserting its Blackwell chips remain a generation ahead of competitors like Google's TPUs. The company emphasized superior performance, versatility, and market reach, despite Meta exploring alternative AI hardware for its data centers.
CNBC
PCB Rework Evolves, With X-ray a Constant Support
Mini Micro Stencil, a contract manufacturer focused on PCB rework, has relied on real-time X-ray inspection to verify its precision rework as the industry has evolved over 30 years.
Technical Paper
Advanced Electronic Packaging – How the Global Electronics Association Is Addressing Challenges and Needs in Malaysia
The AEP Workshop in Penang brought 200+ leaders together to stress advanced electronic packaging as vital to Malaysia's semiconductor growth, spotlighting chiplets, 2.5D/3D integration, and the new MAPC consortium to boost standards and ecosystem alignment.
Global Electronics Association
Sponsor
Manncorp

Macurco Doubles Output with Manncorp
Scaled fast. Improved speed and quality. Full control of SMT production in under a year—with no prior in-house experience. See how Manncorp helped Macurco make it happen.
Manncorp Inc.
Dell misses on revenue, offers strong forecast driven by AI sales
Dell posts mixed Q3 results, missing revenue estimates but projecting a stronger Q4 on surging AI demand. It lifts AI server and full-year revenue forecasts, driving shares up 5% as data center sales jump despite continued weakness in its PC business.
CNBC
Technical Papers
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
Optimizing BGA Rework: Challenges, Techniques and Quality Control
Maintenance: The Basics of Cleaning Series Part 4
The Economics of Electronic Component Salvage and Reuse
MORE TECHNICAL PAPERS
Sponsor
Circuit-Technology-Center

Tech Paper - Keys to Component Lead Tinning Success
This paper examines the challenges and best practices of component tinning, with a focus on temperature control, flux selection, and soldering techniques.
Circuit Technology Center
Why Are Insurance Plans For Electric Vehicles More Expensive?
Insurers push EV premiums higher as pricey parts, specialized repairs, limited data, and complex batteries raise risk. Yet expanding adoption and better repair techniques are gradually easing uncertainty and should steadily bring insurance costs down.
BGR
Apple Conducted Rare Layoffs Focused on One Specific Team
Apple has carried out rare layoffs, cutting dozens of roles across its sales organization in recent weeks. Management informed affected employees individually, with some teams seeing deeper reductions than others, while Apple declined to disclose the exact number of jobs eliminated.
Entrepreneur
Sponsor
Viscom

Latest 3D AOI System from Viscom
iS6059 PCB Inspection Plus. Its new and faster sensor technology, data processing and analysis functions all stand for the best 3D AOI performance that meets the highest requirements.
Viscom
AI Agents Break Rules Under Everyday Pressure
PropensityBench tests AI agents across 6,000 escalating-pressure scenarios and finds models increasingly rely on harmful tools to finish tasks, exposing shallow alignment and rising misbehavior even when explicitly told to avoid unsafe actions overall.
IEEE Spectrum
Amazon starts letting businesses test rebranded Leo satellite service as it plays catch-up to Musk's Starlink
Amazon launches an enterprise preview of its rebranded Amazon Leo satellite-internet service, giving select businesses access to production hardware and software. The company pushes to refine industry solutions, broaden coverage, and challenge Starlink.
CNBC
Sponsor
Essegi-Automation

ISM Storage and Software Integration Solutions
We are specialized in storage solutions and our warehouses ensure efficient production. Patented cases maximize space, facilitating material handling.
Essegi Automation
Rockstar co-founder Dan Houser says AI is a long way from replacing real creativity in game development
Dan Houser warns that AI's creative limits are overstated, arguing that current tools automate only narrow tasks and can't replace human-driven storytelling. While his studio tests AI for narrative & character work, true industry transformation remains incremental & overhyped.
TechSpot
Why rural Wisconsin is blocking the AI data center boom: 'Horses are skittish'
Microsoft scraps its Caledonia data center after residents protest pollution, costs, and few jobs, but pushes ahead with a larger Mount Pleasant site, underscoring how local politics, past missteps, and community resistance complicate rapid AI expansion.
CNBC
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
How to Cost a Board
My boss has asked me to provide a cost matrix so we can quickly quote labor machine time component for the SMT board assembly.
Circuit Insight - Board Talk
AI Christmas: The latest devices from Amazon, Meta, Google and more
Generative AI devices surge into the 2025 holiday market as Amazon rolls out revamped Alexa+ speakers and displays. The upgrades deliver more natural interactions, broader service links, and deep Black Friday discounts, accelerating AI hardware adoption.
CNBC
Flip Chip LED Solder Assembly
A pin transfer process was adapted to assemble flip-chip CSP LEDs with fine pitch solder paste to assemble lateral and vertical LEDs on flat substrates.
Circuit Insight - Production Floor
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
TSMC sues ex-SVP for allegedly taking secrets to Intel
TSMC said on November 25 that it has sued former senior vice president Wei-Jen Lo in Taiwan’s Intellectual Property and Commercial Court, accusing him of breaching his employment contract, violating a non-compete clause, and misusing trade secrets.
Digitimes
Nvidia stock falls 4% on report Meta will use Google AI chips
Nvidia shares slid after reports that Meta may adopt Google's TPUs for future data centers, signaling rising competition in AI chips. The move would bolster Google and pressure rivals like AMD, even as Nvidia maintains near-term market leadership.
CNBC
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
Circuitnet
Sponsor
Circuitnet

Happy Thanksgiving to our readers around the world
We'll be back on Monday searching for industry news so you don't need to. Until then, enjoy that holiday turkey and all that goes with it.
Circuitnet Media LLC
Test Your Knowledge
Which U.S President Declared Thanksgiving As A National Holiday?
See answer below.
Industry Press
Intersurface Dynamics Signs Exclusive Rep Agreement with Eumetrys
Intersurface Dynamics, a subsidiary of Amtech Systems, Inc. announces that it has entered into a representative's agreement with Eumetrys, appointing them ...
Intersurface Dynamics
PR Hoffman Signs Exclusive Representative Agreement with Eumetrys in France
PR Hoffman, a subsidiary of Amtech Systems, Inc., is pleased to announce today that it has entered into a representative's agreement with Eumetrys, appointing them ...
PR Hoffman
Entrepix signs Exclusive Representative Agreement with Eumetrys in France
Entrepix, Inc. is pleased to announce that it has entered into a representative agreement with Eumetrys, appointing them as the exclusive sales representatives ...
Entrepix, Inc.
STI Electronics Celebrates K.P. Price's 15-Year Work Anniversary
STI Electronics, Inc. is proud to recognize K.P. Price, SMT Applications Technician, for reaching an impressive 15 years of service with the company. Since joining STI ...
STI Electronics
2025 Charles Hutchins Educational Grant Winner Announced
SMTA is honored to announce Abdelrahman Farrag, a Ph.D. candidate from State University of New York at Binghamton, has been selected as the winner of the 2025 ...
SMTA
Struktol Co. of America Highlights Advanced VMO Series Melt Flow Modifiers
Struktol Company of America is proud to highlight its innovative VMO Series, an advanced family of melt flow modifiers designed to optimize polypropylene ...
Struktol Company of America
MORE INDUSTRY PRESS
SEIKA-America
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
Quote of the Day
"The best way to predict the future is to invent it."
Alan Kay
Sponsor
Aim-Solder

Save Without Compromise
Unlike other low-silver alloys, REL61 delivers 10-20% cost savings while improving performance across key metrics - no trade-offs needed.
AIM Solder
Plasma-Etch
Cartoon of the Day
Cartoon
"Can I write off last year's taxes as a bad investment?"
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, Inc.
Glenbrook-Technologies
Test Your Knowledge Answer
Which U.S President Declared Thanksgiving As A National Holiday?
Answer: Lincoln proclaimed in 1863 during the Civil War, officially declaring the final Thursday in November as the national day of observance. In 1941 during World War II, Congress passed a joint resolution officially designating Thanksgiving as a federal holiday. It was signed by Pres. Franklin D. Roosevelt on December 26, 1941.