The HDSP-5503-GH000 is a 7-segment display manufactured by Broadcom Limited. It is a red display with a digit/alpha size of 0.56" (14.22mm) and a common cathode pin. The display has a forward voltage of 2.1V, a millicandela rating of 2.8mcd, and a current-test of 20mA. It has a peak wavelength of 635nm and a power dissipation of 105mW. The HDSP-5503-GH000 comes in a 10-DIP (0.600", 15.24mm) dimension and is packaged in bulk. It is used in optoelectronics and has a limited supply and demand status in the market.