AA3528SEC/H is a hexadecimal, right-angle, surface mount, kingbright LED made of a red plastic housing. It is a through-hole LED that has a wide viewing angle and a long lead-free life of up to 100,000 hours. This LED has a 3.2mmx2.5mm package, a DC forward current of 20mA, a power dissipation of 125mW, an operation voltage of 2.1V and a peak wavelength of 638nm. This type of LED emits red light, which is perfect for indicating status, message boards, decorative lighting, in electronics and electrical applications.