Standard of Excellence: Delivering Excellence—A Daily Goal
Knocking Down the Bone Pile: Tin Whisker Mitigation in Aerospace Applications, Part 3
The Knowledge Base: Building the Workforce of Tomorrow With EMAC
Würth Elektronik at embedded world 2025
February 6, 2025 | Wurth ElektronikEstimated reading time: 2 minutes
In addition to new components from the fields of wireless connectivity, power magnetics, optoelectronics and electromechanics, Würth Elektronik will also be presenting a pioneering concept at embedded world from March 11 to 13: Single Pair Ethernet (SPE) with Power over Data Lines (PoDL). At Stand 2-110 in Hall 2 of the Nuremberg exhibition centre, the manufacturer will be presenting the first reference design for an EMC-compliant 10 Mbit/s Ethernet interface, which enables both data transmission and power supply via a single twisted pair of wires.
“With this reference design, we are demonstrating that we not only develop high-quality components for our customers, but we also take care of their optimal use, offering practical and sustainable solutions. Our new reference design helps to reduce cabling costs in industrial and IoT applications. It also reduces weight and saves costs - cutting copper consumption by 50%,” says Alexander Gerfer, CTO of the Würth Elektronik eiSos Group. “Single-pair Power over Ethernet (SPoE) is a space- and material-saving solution. Thanks to our reference design - which we provide including all the design files - it can now be implemented easily, conveniently, standard-compliant and EMC-safe.”
Würth Elektronik's contribution to the embedded world conference program is also dedicated to this topic: Dr. Heinz Zenkner and Adrian Stirn, EMC specialists at the company, will be giving a workshop entitled “Single Pair Ethernet Design with Power over Data Line with EMC Aspects” on 12 March 2025 from 2 to 5 pm.
Component news
At the trade fair in Nuremberg, Würth Elektronik will be presenting Cordelia-I, one of the first wireless modules to comply with the 2022/30 cyber security regulation in accordance with EN18031-1. In the field of storage inductors, for example, the WE-MXGI series is a product that enables maximum efficiency in switching regulator applications. The company's optoelectronics experts will be presenting the expansion of the WL-ICLED range to include dual-wire ICLEDs. The REDEXPERT ICLED Color Calculator is now also available for these RGB LEDs with integrated circuit (IC). This can be used to automatically generate exact PWM signals to display defined color values. Other new products include USB-C components and additional sizes of the popular WE-CNSW current-compensated data line filters.
Würth Elektronik’s subsidiary IQD will be co-exhibiting at the stand with quartz crystals and oscillators. In addition, the semiconductor manufacturers Analog Devices and onsemi will be guests at the stand as partners to present joint reference designs. Würth Elektronik is also once again taking part in the Students Day, which this time takes place on March 13.
Share on:
Suggested Items
DownStream Acquisition Fits Siemens’ ‘Left-Shift’ Model
06/26/2025 | Andy Shaughnessy, I-Connect007I recently spoke to DownStream Technologies founder Joe Clark about the company’s acquisition by Siemens. We were later joined by A.J. Incorvaia, Siemens’ senior VP of electronic board systems. Joe discussed how he, Rick Almeida, and Ken Tepper launched the company in the months after 9/11 and how the acquisition came about. A.J. provides some background on the acquisition and explains why the companies’ tools are complementary.
Elementary Mr. Watson: Retro Routers vs. Modern Boards—The Silent Struggle on Your Screen
06/26/2025 | John Watson -- Column: Elementary, Mr. WatsonThere's a story about a young woman preparing a holiday ham. Before putting it in the pan, she cuts off the ends. When asked why, she shrugs and says, "That's how my mom always did it." She asks her mother, who gives the same answer. Eventually, the question reaches Grandma, who laughs and says, "Oh, I only cut the ends off because my pan was too small." This story is a powerful analogy for how many PCB designers approach routing today.
Siemens Turbocharges Semiconductor and PCB Design Portfolio with Generative and Agentic AI
06/24/2025 | SiemensAt the 2025 Design Automation Conference, Siemens Digital Industries Software today unveiled its AI-enhanced toolset for the EDA design flow.
Cadence AI Autorouter May Transform the Landscape
06/19/2025 | Andy Shaughnessy, Design007 MagazinePatrick Davis, product management director with Cadence Design Systems, discusses advancements in autorouting technology, including AI. He emphasizes a holistic approach that enhances placement and power distribution before routing. He points out that younger engineers seem more likely to embrace autorouting, while the veteran designers are still wary of giving up too much control. Will AI help autorouters finally gain industry-wide acceptance?
Beyond Design: The Metamorphosis of the PCB Router
06/18/2025 | Barry Olney -- Column: Beyond DesignThe traditional PCB design process is often time-consuming and labor-intensive. Routing a complex PCB layout can consume up to 30% of a designer’s time, and addressing this issue is not straightforward. We have all encountered this scenario: You spend hours setting the constraints and finally hit the Go button, only to be surprised by the lack of visual appeal and the obvious flaws in the result.