Electronica 2010 – Groomed for outdoor applications, the Hong Series-HNB503 LEDs are much smaller than lamp LED types that are usually used for outdoor signage applications. They feature a package height of 4 mm, a viewing angle of 120°, and a black housing that can increase screen contrast. Luminous intensity is higher than general full color SMD LEDs in order to meet higher mcd requirements of the outdoor signage market. For more details, call Everlight Americas Inc., San Jose, CA. (408) 225-7800.