The DY-512UYC-A2 is a through hole mounted Light Emitting Diode (LED) RoHS compliant component manufactured by TONYU. It is a small, cylindrical-shaped device with a transparent lens on top. The device contains a gallium arsenide phosphide (GaAsP) chip which emits a light of 4 different colors, depending on the voltage applied. It has a maximum forward current of 15mA, a peak emission wavelength of 633nm, and its luminous intensity varies with operating voltage between 1500mcd and 9500mcd. It also offers a long life and reliability. The DY-512UYC-A2 is perfect for use in a variety of applications, such as signs, indicators, automotive lighting, and decorative lighting systems.