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The real cost to manufacture a PCB encompasses everything that goes into making the product: the materials and other value-added supplies, machine and personnel costs, and most importantly, your quality. A hard look at real costs seems wholly appropriate.
Alternate Metallization Processes
Traditional electroless copper and electroless copper immersion gold have been primary PCB plating methods for decades. But alternative plating metals and processes have been introduced over the past few years as miniaturization and advanced packaging continue to develop.
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July 4: A Federal Holiday in the United States
July 4, 2024 | Nolan Johnson, I-Connect007Estimated reading time: Less than a minute
On July 4—Independence Day in the United States—the U.S.-based I-Connect007 offices are closed in observance of the holiday.
The history of the 13 British-American colonies’ transition from commercial colonies to an independent nation often gives me reason to ponder. This year, I’m struck by the uncertainty in stepping out, taking a risk, challenging the established order, and doing something truly innovative, unsure whether it will even work. The courage to try, to choose as a community to innovate, strikes a chord this year.
Whether you, dear reader, are celebrating this very American holiday or not, the I-Connect007 staff celebrates your technological innovation and risk-taking. Look for us to be back in our offices tomorrow.
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iNEMI Connector Footprint Tolerance End-of-Project Webinar
10/24/2024 | iNEMIiNEMI’s PCB Connector Footprint Tolerance Project investigated industry capability, risks and mitigation strategies associated with high-bandwidth I/O connector footprints.
Asymmetric Hybrid Printed Circuit Board Design: Warpage Considerations
08/27/2024 | Kaspar Tsang, Gause Hu, Jimmy Hsu, Aje Chang, Alan Sun, Brian Ho, Ryan Chang, and Thonas SuThe printed circuit board (PCB) accounts for a significant portion of the PCBA’s (printed circuit board assembly) BOM (bill of material) cost. Designs with hybrid PCB stackup are adopted to reduce the cost of the PCB by using less expensive laminate materials in layers that do not have routings for high-speed signals (e.g., power and ground layers). The conventional hybrid PCB stackup design is symmetrical in the middle. This engineering technique has been employed in the data center industry for quite some time. To extend the idea and optimize the purpose of hybrid PCB stackup design, the feasibility of an asymmetric hybrid stackup is currently being studied.
I-Connect007 Editor’s Choice: Five Must-Reads for the Week
08/09/2024 | Marcy LaRont, PCB007 MagazineWe’ve finished the first full week of August, and now more than midway through summer. This week brought us quite a lot of military and aerospace news, with headlines from Airbus, Rocket Lab, AST Space Mobile, Menlo Microsystems, CACI, and L3 Harris. In other news, Pete Starkey takes us on a tour of RoBAT in England, highlighting the ever-important topic of high-technology SI testing.
It’s Only Common Sense: You Gotta Risk It for the Biscuit
08/05/2024 | Dan Beaulieu -- Column: It's Only Common SenseOne of the more surprising things I have learned in working with companies over the years is that not taking a risk can be more dangerous than taking one. Most of the companies I have worked with that are not willing to consider taking a risk are the ones that do not move forward quickly. There is something counter-productive about being risk averse. The company that continuously avoids taking risks is the company that does not do that well.
DigiKey Receives ISO 27001 Certification, Adding to Robust Information Security Program THIEF
06/21/2024 | Digi-KeyDigiKey, a leading global commerce distributor offering the largest selection of technical components and automation products in stock for immediate shipment, announced it has added ISO 27001 certification to its robust data security program.