The part 37-21S/KK2C-H4040M4N42936Z6/2T with Light Emitting Diodes (LED) White Surface Mount SMD,2.2x1.6x0.6mm RoHS is manufactured by Everlight. It is a surface-mount type LED featuring a white color and a horizontal directivity, with a tiny size of just 2.2x1.6x0.6mm and a RoHScompliance. It provides a viewing angle of 120° and has a maximum forward current of 40mA as well as a maximum reverse voltage of 5V. This LED is designed to operate at a temperature range of -30°C to +80°C, with an operating life of 100,000 hours at Ta=75°C. It is designed for use in various applications such as LED backlighting, automotive lighting, signs, displays, and other electronic systems.