:The SIR333C with Plugin,D=5mm is an Infrared (IR) LED manufactured by Everlight. This component is part of the everlight ROHS series, which offers advanced technologies and sustainable solutions. It is RoHS compliant, meaning it adheres to the Restriction of Hazardous Substances Directive, which limits the use of specific hazardous materials in electronic and electrical equipment. This LED utilizes the Plug-in type feature, which allows for easy installation and connection with other electrical components, such as a cable. It has a diameter of 5mm and produces a wide range of wavelengths in the Infrared frequency spectrum, making it ideal for applications such as surveillance, communication, medical imaging, and more.