MHL312IR039CRT is an Infrared (IR) LEDs Through Hole RoHS manufactured by MEIHUA. It is a component for light emitting diode applications and consists of two elements, an IR emitters and a receiver, that can be used in remote control circuits such as television and DVD players. This component is suitable for use in a wide range of applications as it is RoHS compliant. This component is particularly well suited to projects which require a long range of transmission as it can transmit signals up to 25 feet away. It is designed for 12V operation and is packaged in a 5mm casing.