The QT Optoelectronics family of T-3/4 subminiature LED lamps feature a square-base, transfer molded package for surface mount applications. A tinted diffused or water clear epoxy lens -- available in AIGaAs red, high-efficiency red, green, and yellow -- produces wide-angle beam emission and sharp on/off contrast. The LEDs are offered with gullwing lead bends for top mounting, as well as yoke lead bends and Z-bends for mounting to the back of a PCB.