Lumileds Broadens CoB Offerings With New Board Footprints For Absolute Design Flexibility

LUXEON Core, CX, and the new CS CoB board sizes are supported by industry-standard holders and optics

San Jose, CA – May 22, 2023 – Though there are many standards in the LED industry, the footprint or board size for CoBs is not one of them. Over the years, companies that manufacture CoB holders and optics have largely designed their products to support the 3 board formats that are widely adopted by lighting manufacturers. With the introduction of LUXEON CS CoBs, LumilLUXEON-CS-CoBeds now offers a full range of LUXEON CoBs in each of the common board footprints.

“OEMs choose to implement LUXEON CoBs for better efficacy, color stability, and or reliability, but they don’t want to have to redesign their system,” said Noman Rangwala, Global Product Manager at Lumileds. “Now with the CS CoB range, it’s easy for lighting manufacturers using many of the common square board configurations to switch to LUXEON.”

The LUXEON CS CoBs incorporate all the advances that Lumileds has implemented and match the performance of the company’s Core and CX CoBs. The CS Range is a general-purpose, high-performance CoB portfolio. The CS Pro CoBs are spectrally tuned for retail lighting where a “brighter and sharper” effect on merchandise is desired. The CS HE delivers even higher levels of efficacy for applications where energy efficiency is the driving characteristic.

The new LUXEON CS Range CoBs are available now through Lumileds global distribution network and complete details for all the products can be found at

Visit Lumileds in stand 2642 at the upcoming Lightfair International Exhibition, May 23-25 in New York City.

About Lumileds

Lumileds is a global leader in OEM and aftermarket automotive lighting and accessories, camera flash for mobile devices, MicroLED, and light sources for general illumination, horticulture, and human-centric lighting. Our approximately 6,000 employees operate in over 30 countries and partner with our customers to deliver never before possible solutions for lighting, safety, and well-being. To learn more about our company and solution portfolios, please visit