SMD stands for Surface Mounted Devices, a special type of high power LED lights. With no wires, these devices provide less fuss and with seamless application. Instead, SMDs have tiny metallic contacts that can be directly soldered to circuit boards.Our surface mount device LEDs are energy efficient and provide a superior lighting experience.delivers the industry's widest portfolio of high-performance LED components: 5050 SMD LED,2835 SMD LED,5730 SMD LED,3528 SMD LED,3528 SMD LED,2427 SMD LED,0402 SMD LED and so on