-
- News
- Books
Featured Books
- I-Connect007 Magazine
Latest Issues
Current Issue
Signal Integrity & Metallization
Signal integrity and additive manufacturing, particularly metallization, are hot topics in PCB design and fabrication. PCB layouts are carefully engineered to achieve specific electrical and power performance targets.
Beyond the Rulebook
What happens when the rule book is no longer useful, or worse, was never written in the first place? In today’s fast-moving electronics landscape, we’re increasingly asked to design and build what has no precedent, no proven path, and no tidy checklist to follow. This is where “Design for Invention” begins.
March Madness
From the growing role of AI in design tools to the challenge of managing cumulative tolerances, these articles in this issue examine the technical details, design choices, and manufacturing considerations that determine whether a board works as intended.
- Articles
- Columns
- Links
- Media kit
||| MENU - I-Connect007 Magazine
SigmaTron Regains Compliance with Nasdaq Listing Rule 5250
September 13, 2024 | Globe NewswireEstimated reading time: 1 minute
SigmaTron International, Inc., an electronic manufacturing services company), announced today that on September 10, 2024, it received notice from the Listing Qualifications Department of the Nasdaq Stock Market LLC indicating the Company has regained compliance with Nasdaq Listing Rule 5250(c) by filing with the Securities and Exchange Commission (“SEC”) its Form 10-K for the annual period ended April 30, 2024, on September 3, 2024 (as amended on September 6, 2024, the “Form 10-K”).
As previously disclosed, on August 16, 2024, the Company received notice from Nasdaq indicating that, as a result of the Company’s delay in filing its Form 10-K, the Company was no longer in compliance with the timely filing requirements under Nasdaq Listing Rule 5250(c)(1). As a result of filing the Form 10-K, the Company has regained compliance with Nasdaq Listing Rule 5250(c)(1).
Testimonial
"In a year when every marketing dollar mattered, I chose to keep I-Connect007 in our 2025 plan. Their commitment to high-quality, insightful content aligns with Koh Young’s values and helps readers navigate a changing industry. "
Brent Fischthal - Koh YoungSuggested Items
Punching Out: How Are the Big Boys in Electronics Doing?
05/12/2026 | Tom Kastner -- Column: Punching Out!Let’s see what the public companies are up to in the PCB and EMS industries. In North America, there are only a couple of publicly traded PCB companies: TTM Technologies and Firan Technology Group. On the EMS side, there are a few more: Flex, Jabil, Celestica, Sanmina,, Benchmark, Fabrinet, Kimball Electronics, Plexus Corp, Nortech Systems, and Key Tronic Corp. From an M&A standpoint, these public companies have been fairly quiet in the past five years. FTG completed two deals in 2022 (IMI and Holaday), Flex had three deals, Jabil had five deals, and Sanmina had one deal.
I-Connect007 Editor’s Choice: Five Must-Reads for the Week
05/08/2026 | Marcy LaRont, I-Connect007This week, I’ve selected some outstanding interviews that you’ll want to take note of. First, is a roundtable discussion featuring three dynamic industry cybersecurity experts. Please watch this important discussion that affects us all. Following that, I spotlight the IPC-2581 Consortium, which explains why IPC-2581 is the standard to replace Gerber data for manufacturing. Next, I am including my interview with PCBAA and AAM, who collaborated to release a short documentary on U.S. PCB manufacturing.
A Necessary Shift From Gerber to IPC-2581
05/07/2026 | Tracy Riggan, Global Electronics AssociationIPC-2581 is an open, vendor-neutral data exchange standard developed by the Global Electronics Association to streamline the exchange of PCB design information across fabrication, assembly, and test. It replaces multiple legacy formats—including industry standards, Gerber, and ODB++—with a single, comprehensive, XML-based dataset that captures all manufacturing details.
ViaSat-3 F3 Satellite Successfully Launches from Kennedy Space Center
05/04/2026 | BoeingBoeing mission controllers confirmed that the ViaSat-3 F3 (VS-3 F3) satellite is healthy in orbit following its successful launch aboard a SpaceX Falcon Heavy rocket at 10:13 a.m. ET from Kennedy Space Center (KSC) in Florida.
Microchip Expands Post-Quantum Root of Trust Controllers
04/29/2026 | MicrochipAs the industry embarks on the transition to post‑quantum cryptography (PQC), Microchip Technology is expanding its portfolio of Trust Shield, PQC‑ready devices with the TS1800 Platform Root of Trust controller and the TS50x secure boot controller.