The DIALIGHT 550-1610F is a 5mm bi-color LED indicator, ideal for backlighting and various industrial applications. Its extended housing and narrow viewing angle minimize light bleed, making it suitable for creating horizontal LED arrays. The component's high contrast, UL 94 V-0 rated black housing, and solderability per MIL-STD-202F ensure reliable performance. It is RoHS compliant and designed for easy PCB cleaning with housing stand-offs. The LED is safe for direct viewing per IEC 825-1, EN-60825-1.