The 586-2405-105F is a blue single-chip based LED lamp in T 3 1/4 miniature bayonet (BA9s) format designed to directly replace incandescent lamps in 28 VDC applications. This polarized LED operates at 28 VDC with a typical current draw of 15 mA and delivers an intensity of 487 mcd at a peak wavelength of 470 nm. The lamp features AlInGaP and InGaN technology, offering high brightness with low current consumption—using up to 90% less energy than incandescent equivalents—while providing a long operational life of up to 100,000 hours. The device is RoHS compliant, shock and vibration resistant, generates no heat, and mounts directly into industry-standard BA9s sockets, making it ideal for indicator applications, control panels, and equipment requiring reliable, energy-efficient illumination.