The XL-5050UBC-A is a XINGLIGHT 5050 package blue LED, measuring 5.0×5.0×1.6 mm with a transparent resin encapsulation. It features a typical voltage of 2.8-3.4 V and a current of 60 mA, with a luminous intensity of 1400-2200 mcd, a dominant wavelength of 460 nm, a viewing angle of 120°, and operates within a temperature range of -40 to +85°C. Compliant with RoHS standards, it is suitable for blue light applications such as indicator lights, advertising modules, and illuminated signs.