.The 99-218UMC/1637CD/TR8-T with Light Emitting Diodes (LED) SMD RoHS is a surface mount LED produced by Everlight. It is a directional LED and features a voltage rating of 3.3-3.5V, continuous forward current of 120mA, and an optical power output of 15-17mcd (millicandela). The LED is RoHS compliant and comes with a variety of colour options, including red, green, yellow, blue and green. It has a viewing angle of 120 degrees and is easily mounted on a circuit board. It is a reliable and cost effective component, perfect for backlighting, indicator lights and many other applications.