The 3528 family, from Kingbright, are surface mount (SMT) Chip LEDs. They have a 3528 footprint with a domed lens. Available in a variety of colour options, the 3528 LEDs have a water clear lens. They are ideal for backlighting applications.
Features of the 3528 LEDs: Dimensions: 3.5 x 2.8 mm Variety of single colour Dome lens type Viewingle angle: 40°