Products
VCC launches electromechanical switch line, expanding its HMI lineup
Human-machine interface (HMI) components supplier, Visual Communications Company (VCC), has launched an electromechanical switch product line. The range includes pushbutton, rocker, and toggle switches, and marks a significant milestone in VCC’s evolution as a broadly diversified manufacturer of electronic solutions. Ideal for demanding environments from industrial and transportation to IoT and
energy, each line of switches offers illuminated and non-illuminated products with high in-rush current and voltage capability. Key features include: • Pushbutton switches: Sub-miniature, miniature, and standard sizes in a range of actuation and mounting types, colours, and IP ratings.
• Rocker switches: Standard sizes in round and rectangle shapes featuring standard or special mark actuation with single and double pole circuitry.
• Toggle switches: Vibration-resistant designs in multiple function and latching options, with or without the IP68 waterproof rating. “This launch is a natural next step in our mission to serve as a one-stop HMI solutions
provider,” said Andy Zanelli, CEO of VCC. “By expanding into switches, we’re growing alongside our customers and giving them more reasons to rely on VCC.” The new switch line is available now through VCC’s global distribution network.
https://vcclite.com
New 1800V photorelay powers safer and more efficient high-voltage EV batteries
Toshiba Electronics Europe has introduced an automotive photorelay in a 10-pin SO16L-T package, the TLX9165T, that achieves an output withstand voltage of 1800V (min.). It is designed specifically to support the battery management system (BMS) for high-voltage, 800V electric vehicle (EV) batteries and battery energy storage systems (ESS). The wider adoption of EVs is
significantly dependent on improvements in charging times and an extended cruising range. Both of these factors necessitate more efficient operation of battery systems. Battery management systems (BMS) are integral to achieving this efficiency by monitoring the battery charge status and the insulation between the battery and the vehicle body, which is crucial for the safe use of high-voltage batteries. In BMS that handle high voltages, electrically isolated photorelays are essential. Similarly, energy storage systems (ESS), which are essential for the efficient operation of renewable energy, adopt a comparable BMS configuration.
Photorelays commonly used in these battery systems must withstand a voltage of approximately twice the system voltage; therefore, an output withstand voltage of over 1600V is required for an 800V system. Toshiba’s new TLX9165T photorelay meets and exceeds this requirement. Equipped with a newly developed high-voltage MOSFET, it achieves an output withstand voltage of 1800V (min.). This capability makes it highly suitable for 800V systems.
toshiba.semicon-storage.com 40 July/August 2025
www.electronicsworld.co.uk Safe switching of direct current with EDC
The new EDC switch from SCHURTER enables safe, arc-free switching of direct current – compact, durable, and EMC-compliant.
Integrated electronics detect the disconnection process early and interrupt the current in a controlled manner. With over one million switching cycles, two versions (for MSM II or standalone), and a rated current of 10A at 48VDC, the EDC (Electronic Direct Current) is ideal for compact DC applications in mobility, aerospace and industrial environments. SCHURTER designed the EDC switch specifically for the reliable switching of direct current in compact systems. It combines the mechanical precision of a microswitch with integrated power electronics, making it completely arc-free. Arcing is one of the greatest safety risks when switching direct current. These are completely eliminated by an intelligent switching architecture.
The EDC achieves well over a million switching cycles, as there is no arc-related erosion of the contacts. This extends the service life and reduces maintenance costs.
www.schurter.com
KIOXIA is sampling UFS Ver. 4.1 embedded flash memory devices for automotive applications
Memory solutions provider, KIOXIA Europe, announced is now sampling new Universal Flash Storage (UFS) Ver. 4.1 embedded memory devices designed for automotive applications. Engineered to meet the rigorous demands of next-generation in-vehicle systems, these new devices deliver significant performance, flexibility,
and diagnostic enhancements - powered by KIOXIA’s generation 8 BiCS FLASH™ 3D flash memory and in-house designed controller technology. Available in capacities of 128GB, 256GB, 512GB and 1 terabyte (TB), the new UFS 4.1 devices are designed to fit the needs of infotainment, ADAS (Advanced Driving Assistant System), telematics, domain controllers, and vehicle computers. They meet AEC-Q100/104 Grade 2 standards, supporting case temperature up to 115°C. Elevating the performance from KIOXIA’s UFS 3.1 generation, the new UFS 4.1 (512 GB) devices deliver about 2.1 times sequential read performance, 2.5 times sequential write performance, 2.1 times random read performance, and 3.7 times random write performance. These improvements provide a more responsive user experience in data- intensive automotive environments.
europe.kioxia.com/en-europe/
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