The Dialight 521-9948F is a 5mm discrete white LED lens designed for a variety of applications requiring a compact and efficient light source. It delivers a luminous intensity ranging from 880 to 2500 mcd, making it suitable for indicator lights, backlighting, and other illumination tasks. The LED operates with a forward current of 30mA and is RoHS compliant, ensuring environmental responsibility. Its small size and bright output make it a versatile choice for designers.