The DIALIGHT 550-1305F is a 5mm CBI (Circuit Board Indicator) LED designed for use in a variety of applications requiring visual indication. Its black, UL 94 V-0 rated housing provides high contrast and facilitates PCB cleaning with stand-off features. This LED is suitable for creating horizontal LED arrays and is compatible with Tri-Block and Quad Block configurations. It offers a compact form factor and is designed for reliable performance in industrial environments. The part is RoHS compliant and features a diffused lens for even light distribution.