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Würth Elektronik Presents LEDs with Focused Emission
February 26, 2025 | Wurth ElectronicsEstimated reading time: 1 minute
Würth Elektronik expands its two LED product series: “WL-SMCW SMT Mono-color Chip LED Waterclear” now includes a compact model with a footprint of just 1.6 mm × 0.8 mm, in which a dome lens focuses the light. This enables the LED to produce a bright and concentrated beam with an emission angle of just 30 degrees. The “WL-SMTD SMT Mono-color TOP LED Diffused Dome” series now also includes versions with 30-degree and 60-degree emission angles and offers an additional black housing, providing higher contrast in dark-design blinking lights, for example.
The WL-SMCW in the 0603 package with a dome lens is a high-precision, space-saving, and energy-efficient light source for applications that depend on focused light control. With the LED, light can be precisely directed onto a small area while minimizing light scattering and energy loss. It is suitable for consumer electronics, medical devices, handheld products, and symbol or text displays. The available LED colors are blue, green, light green, yellow, amber, and red.
The new WL-SMTD series models are aimed at developers seeking robust, aesthetically attractive lighting solutions with higher contrast. Precise, glare-free illumination for demanding applications is achieved with the selectable 30-degree or 60-degree emission angle, a diffuse dome lens, and a black 3528 package designed to minimize light loss.
All new LEDs are now available without a minimum order quantity.
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Brent Fischthal - Koh YoungSuggested Items
Defense Speak Interpreted: The Autonomous Plane Battle—Skyborg Vs. Loyal Wingman
10/07/2025 | Dennis Fritz -- Column: Defense Speak InterpretedI’m awaiting the updates for the U.S. Air Force's Skyborg and Loyal Wingman airborne driverless vehicles. As the hype of self-driving cars has given way to more mundane autonomous activities, so too has the hype of uncrewed planes given way to reality. In cars, the SAE International association classifies degrees of autonomy from 0 to 5, as do some defense aerospace applications of unmanned flight, which have been reduced to practice, while others remain under development.
STMicroelectronics' STARLight Project to Lead EU Silicon Photonics on 300mm Wafers
09/23/2025 | STMicroelectronicsThe STARLight project brings together a consortium of leading industrial and academic partners to position Europe as a technology leader in 300mm silicon photonics (SiPho) technology by establishing a high-volume manufacturing line, developing leading-edge optical modules, and fostering a complete value chain.
Curing and Verification in PCB Shadow Areas
09/17/2025 | Doug Katze, DymaxDesign engineers know a simple truth that often complicates electronics manufacturing: Light doesn’t go around corners. In densely populated PCBs, adhesives and coatings often fail to fully cure in shadowed regions created by tall ICs, connectors, relays, and tight housings.
VIDEOTON EAS's Bulgarian Subsidiary Expands Into Automotive Products
09/15/2025 | VideotonVEAS Bulgaria, engaged in electronics manufacturing, has joined the ranks of VIDEOTON companies authorized to produce automotive products.
Dymax Mexico to Showcase Light-Curing Technologies at SMTA Guadalajara Expo & Tech Forum 2025
09/05/2025 | DymaxDymax, a global manufacturer of rapid light-curing materials and equipment, will participate in SMTA Guadalajara Expo & Tech Forum, taking place September 17-18, 2025, at the Guadalajara Expo Center in Guadalajara, Jalisco, Mexico.