Electrical Industry News for June 2022

Würth Elektronik expands its MID-POE Power over Ethernet transformer series to include PoE++. These SMT transformers are suitable for Flyback or Active Clamp Forward power supplies that comply with the IEEE 802.3bt (four-pair power over Ethernet, 4PPoE, also known as PoE++) standard. The ten new transformers can provide an output power of up to 95 W. High power densities Demand for more power in Power-over-Ethernet (PoE) devices has risen due to the advancements in smart and IoT (In...

Among the significant changes included in Amendment 2 to BS 7671:2018 (18th edition of the IET Wiring Regulations) is a new requirement for Arc Fault Detection Devices (AFDDs) in AC final circuits supplying socket-outlets in some types of higher-risk and residential buildings. Regulation 421.1.7 requires that AFDDs conforming to BS EN 62606 shall be provided for single-phase AC final circuits supplying socket-outlets with rated current not exceeding 32 A in the following: Higher Risk Resi...

Würth Elektronik ICS is an established provider of system solutions for power distribution and control of functions for mobile machines and commercial vehicles. By combining its solution concepts in both areas, the manufacturer has developed the CAN Box 8FR6, a compact and smart solution for power distribution and function control. The CAN Box 8FR6 can be fully programmed and it offers various diagnostic options. Along with this new product, Würth Elektronik ICS is also introducing th...

WR-UMRF (Ultra-Miniature RF Coaxial Connector) is Würth Elektronik’s new, extremely compact high-frequency coaxial connector. The plug snaps into the jack to form a stable right-angled cable-to-board connection with a height of just 2.5 mm. This cost-effective connection technology is of particular interest for connecting antennas to radio modules. The frequency range extends up to 6 GHz at 50 ohms. slim connection solution With its low height of 2.5 mm, the WR-UMRF is a slim...

IQD—a Würth Elektronik eiSos Group company— is pleased to announce completion of its extended rubidium portfolio with the comprehensive IQRB-2 rubidium oscillator handbook, summarising tests undertaken: from temperature stability and short-term stability to supply pushing and more. Phase noise performance The IQRB-2 fills the gap between the IQRB-1 and the IQRB-3; the IQRB-1 delivers a superb price-performance ratio, whereas the IQRB-3 offers an exceptional phase noise perform...

The range of MagI³C-FDSM power modules with 36 V input voltage has been expanded to include a version with 12 V output voltage. The power module in a SIP-3 package represents a cost-effective solution to meet the requirements for the real-world voltage transients of a 24 V industrial power architecture. The new module operates from 16 to 36 VIN and generates a fixed output voltage of 12 V with a current up to 1 A. DC/DC voltage converter integration The FDSM series MagI³C power modu...

The Turkish office of Würth Elektronik plants a tree for every order of electronic components. Through the "Breath of the Future" campaign, a forest with 10,000 trees is to grow in the Antalya region by next year. Würth Elektronik is cooperating with OGEM-VAK, the "Foundation for Supporting Forestry Development and Combating Forest Fires". The first 3,000 saplings have already been planted. OGEM-VAK recognition "The last forest fire disaster reminded all of us again how incredibly i...

The desire to be able to test oscillators quickly and easily is more than achievable using the IOSC EVBoard. The evaluation board is suitable for measuring most surface mount standard oscillators, VCXOs, or TCXO/VCTCXOs. It is available from IQD, part of the Würth Elektronik eiSos Group, and a selection of distributors. IOSC EVBoard sizes The IOSC EVBoard comes with six smaller boards that can be snapped off the main board and onto which different sized 4-pad oscillators can be soldered....

Würth Elektronik offers UV LEDs with emission wavelength of 275nm. This wavelength kills germs, by destroying the RNA structure of Viruses and Bacteria. Therefore, those types of LEDs are suitable for disinfection in areas where chemical components are not suitable to use. germicide cleaning These can be devices for germicide cleaning of different surfaces, or also for air and water disinfection. Because of their compact size, lower driving voltage, short switching time, and robustness,...

For decades, the semiconductor industry has been struggling with near short defects in the wire bond of an integrated circuit (IC), without an effective solution to detect it. When two wire bonds come very close to each other, but are not electrically shorted, that results in a near short condition. This presents a potential reliability issue. The insulative barrier between the wires can give way over time, or after extended stress, resulting in a catastrophic failure of the device. Depending o...

Ameren Missouri’s Callaway Energy Center in Fulton, Missouri, USA, has completed its 25th planned refueling and maintenance outage, and resumed generating carbon-free energy for customers. During the outage, Ameren Missouri co-workers and specialty crews safely completed more than 9,000 refueling and maintenance job tasks. Refueling completed for Callaway Energy Center The main task of each refueling outage is to load new fuel for the reactor “The refueling was completed safely a...

Grand Canyon University has partnered with Rosendin Electric and Maricopa County to offer a Pre-Apprenticeship pathway that will alleviate a significant workforce shortage for electricians in Arizona. 16-credit Pre-Apprenticeship pathway As the Valley continues to attract new businesses, demand for electricians continues to grow. With the help of a $669,471 Maricopa County Workforce Career, College and Credential Initiative (3CI) grant and additional funding from Rosendin, GCU has developed a...

Schneider Electric, the pioneer in the digital transformation of energy management and automation, and ETAP, the industry, and technology leader in power system design and operation, announce the integration of EcoStruxure Power Operation with ETAP Operator Training Simulator (eOTSTM) and ETAP Power System Monitoring & Simulation (PSMSTM) enabling model-driven power system training and predictive analysis for operators and engineers. This unique integration allows all EcoStruxure Power Oper...

BAE Systems, a pioneer in electric propulsion, has been selected by the Toronto Transit Commission (TTC) to provide more than 335 electric drive systems for its new fleet of zero-emission capable hybrid transit buses. This follows an order of 165 additional Series-ER (Electric Range) systems for nearby Mississauga Transit (MiWay), supplying Ontario transit agencies with next-generation technology to reduce fuel use and enable infrastructure-free zero emissions operations across its fleets. Zer...

Schneider Electric, the globally renowned company in the digital transformation of energy management and automation, has announced that its flash mitigation solution, ArcBlok, was recognized as the Best Power Product and Most Innovative New Technology at the Electro Expo 2022. ArcBlok ArcBlok is a game-changing innovation that is designed specifically for the line side of equipment, which poses the highest risk of injury to electrical contractors from incident energy exposure, during an arc...

Würth Elektronik launches further WE-SPXO series quartz oscillators onto the market. The additions to the program include a new design with LVDS or LVPECL output signal plus 32.768 kHz oscillators. While the hermetically sealed oscillators were already outstandingly well specified for a wide range of industrial applications, the new arrivals are even more temperature-stable and also more precisely optimized for specific requirements. Improved jitter performance, higher noise imm...

BAE Systems, a globally renowned company in electric propulsion, has been selected by the Toronto Transit Commission (TTC), to provide more than 335 electric drive systems for its new fleet of zero-emission capable hybrid transit buses. This follows an order of 165 additional Series-ER (Electric Range) systems for nearby Mississauga Transit (MiWay), supplying Ontario transit agencies with next-generation technology to reduce fuel use and enable infrastructure-free zero emissions operations, acr...

Würth Elektronik is expanding its portfolio of common-mode chokes with two new models. The THT-mountable WE-FCLP for common-mode and differential-mode suppression, and the SMT data line and low-voltage common mode choke WE-CMDC. Both are available from stock without a minimum order quantity. Common-mode interference The WE-FCLP has a compact design with a maximum height of 14.5 mm, yet achieves an inductance up to 100 mH. It can suppress common-mode interference up to 85 dB and, thanks t...

On June 2, 2021, Würth Elektronik ICS will be hosting a free online seminar on the topic of ‘high current contacts in power electronics’. The speaker Günter Behlau, Project Engineer in the Components Department at Würth Elektronik ICS, will present various high-current contacts, processing guidelines for them and recommended design rules for their use. Those who are interested can register under the Webinar – ‘High current contacts in power electronics&rsqu...

With the WA-SMCH (Surface Mounted Cable Holder), Würth Elektronik introduces an innovative, space-saving replacement for PCB-mounted, bonded, or snapped cable holders intended to accommodate cable ties. The automatically mountable and solderable holder made of tin-plated phosphor bronze offers a very stable fastening solution with a holding force up to 370 N. Cables or cable ties can be routed lengthwise or crosswise through the 10 × 6 × 2 mm component. a lean and elegant...

ABB announced that the company has installed their market-renowned distributed control system (DCS) - ABB Ability System 800xA, at the new Olefin III complex, located in Plock, Poland. Integrating ABB Ability System 800xA control architecture across the entire mega development, PKN Orlen will be able to constantly monitor and analyze plant productivity, maximizing asset performance, managing power consumption, ensuring product quality, and optimizing process efficiency in real time. ABB Abilit...

Indonesia will host electric motorsport for the first time as the ABB FIA Formula E World Championship arrives in Jakarta. The 22 drivers will be competing on a purpose-built 2.37 km circuit, set against the backdrop of Jakarta Bay. With 18 turns and a long, fast, start/finish straight, the track is designed to pull together the best elements of street racing. Electrification and automation technologies Theodor Swedjemark, ABB’s Chief Communications, and Sustainability Officer said, &ld...

Würth Elektronik has joined the circle of organizations supporting the new MakerSpace of Susanne Klatten's non-profit, UnternehmerTUM GmbH. The high-tech prototype workshop MakerSpace offers ambitious start-ups, innovation teams from companies, and do-it-yourselfers a place to produce ideas and innovations in the form of prototypes and small series. Tech Library Würth Elektronik contributes with Expert Talks on EMC and electronics, support in designing and setting up a Tech Library,...

Emtelle, the global manufacturer of blown fibre cable and ducted network solutions, hereby announces that Ralf Gorontzi is resigning from his position as Managing Director of Emtelle GmbH with effect from October 1st, 2022 and will work as a consultant for Emtelle in the future. Ralf Gorontzi started his work at Emtelle in 2010 and built up the German market and business in Germany with the FibreFlow products. In the last 12 years, Ralf has managed to grow significant sales and a customer base...

Considered a renewable energy source, practically free of CO₂ emissions, geothermal energy is generated through the heat obtained below the earth’s surface. However, it is a little explored source, which currently represents, together with renewable sources, such as solar and wind, only 2% of the world energy matrix (2019 - IEA, 2021), according to data from the Energy Research Company - EPE. Tungsten Mountain 2 project Helping to increasing the use of this source, Ormat Technologies In...

Würth Elektronik is increasingly establishing itself as a one-stop-shop for Thermal Interface Materials (TIM). Current evidence for this is one series extension and five completely new product groups, which now offer an even greater selection of thermally conductive solutions for bridging between components and heat sinks. These also include materials for distributing waste heat over larger surfaces. Würth Elektronik offers add-on services for all solutions, such as various forms of a...

Europe's largest green hydrogen production plant, located in Puertollano, Ciudad Real has become operational. The project, developed by Iberdrola for Fertiberia, generates green hydrogen using a 20 MW electrolyzer that separates hydrogen and oxygen molecules from the water via electrolysis. Green hydrogen is the raw material for producing green ammonia, which in turn is used to manufacture low-carbon fertilizers. In addition, the project includes a 100 MW photovoltaic plant and a 5 MW/20 MWh ba...

Siemens will welcome guests from all over the world in Hanover, Germany, to present its automation, digitalization and electrification portfolio that enables a more sustainable future. For the year 2022, Hannover Messe (‘Hanover Fair’) – back after a two-year break, due to the COVID-19 pandemic – with 2,800 square meters of exhibition space, visitors to the Siemens booth will gain insights into a broad variety of products, solutions and services, ranging from digital twi...

The W51 High Density (HD) motors are compact, customizable, and suitable to solve a great variety of applications, delivering better performance and longer durability. Available in low and medium voltage, in IEC 315 to 450 or NEMA 5000 to 7000 frames, the W51 HD motors have a modern concept, in line with the market expectations for highly efficient products and rational use of natural resources due to their reduced size and weight. W51 HD Brings More Technology To deliver more power in a smal...

Infinitum Electric announces its executive will be speaking at the CTI Symposium USA, an event focused on automotive EV and HEV drives and components being held May 18-19, 2022 in Novi, Michigan. Infinitum Electric’s VP of Technology Paulo Guedes-Pinto will discuss how to unlock the benefits of air-core motors for the automotive market. Substantial power density improvements CTI Symposium Speaking Session with Infinitum Electric will be held on May 18, 2022, at 2:15 pm EDT. During this...