The DIALIGHT 550-0505F is a 5mm CBI (Circuit Board Indicator) LED designed for use in a variety of applications requiring visual indication. Its robust construction includes a high-contrast, UL 94 V-0 rated black housing, ensuring durability and safety. The housing stand-offs simplify PCB cleaning, while its compatibility with Tri-Block and Quad Block configurations allows for flexible array design. This LED is ideal for industrial equipment, control panels, and other applications where clear and reliable visual signaling is essential. It is RoHS compliant and offers a secure and efficient solution for indicator lighting needs.