The DIALIGHT 591-3001-002F Prism CBI Circuit Board Indicator is a surface mount LED designed for a variety of industrial applications. Its unique, patented low part count design simplifies PC board processing, while its compatibility with automatic placement equipment streamlines manufacturing. The indicator's black housing enhances contrast, improving visibility in various environments. It is packaged on 16mm tape and meets UL94V-0 flammability ratings for the housing and UL94-HB for the lens, ensuring safety and reliability. Ideal for applications requiring precise indication and robust performance.