The MHP3528IRCT-D with Infrared (IR) LEDs SMD-3528 RoHS is a type of surface-mount LED (SMD) made by MEIHUA. The LED has a small size and thin profile, making it ideal for small-scale lighting applications. It is designed for use in a wide range of electronic products, from toys and appliances, to medical and industrial equipment. The MHP3528IRCT-D produces high-intensity light with an infrared wavelength of 890nm. It also complies with RoHS (Restriction of Hazardous Substances) requirements, making it an environmentally friendly component. The product is widely used in motion control, monitoring, security, and many other applications.