The Dialight 591-3001-113F is a 3mm Prism CBI® Circuit Board Indicator designed for surface mount applications. Its square lens provides a large viewing area, enhancing visibility in various industrial settings. The low part count design helps eliminate mixed technology PC boards, simplifying manufacturing processes. This LED is compatible with automatic placement equipment and infrared/vapor phase solder processes, making it suitable for automated production lines. The black housing improves contrast ratio, ensuring clear indication. Meeting UL94V-0 flammability standards, this component offers enhanced safety and reliability in diverse applications.