586-6403-105F is a yellow cluster-based LED lamp designed to directly replace incandescent miniature lamps in 28 VDC applications. It features a peak wavelength of 592 nm with a typical intensity of 2000 mcd and operates at a forward current of 17 mA, delivering high brightness with significantly reduced energy consumption compared to incandescent alternatives. The lamp incorporates AllInGaP or InGaN LED technology, offers long operational life of up to 100,000 hours, and mounts directly into industry-standard BA9s sockets with excellent shock and vibration resistance. This product is ideal for indicator lights, panel displays, and signaling applications in industrial equipment, aerospace, and marine systems where reliable, energy-efficient illumination is required.