Divide by size
According to the size, the SMD LED lamp beads are divided into English names such as 0402, 0603, 0805, 1206 and metric names such as 1005, 1608, 20 12, 32 15. Among them, 0402 is the smallest SMD LED lamp bead, which is often used for power signal indication, backlight and other products.
Divided by luminous color
The SMD LED beads are divided into monochromatic series, bicolor series and panchromatic series according to their luminous colors. Monochrome series includes red, yellow-green, yellow, orange, blue, emerald green, dark green, warm white, normal white, cool white, pink and purple. Two-color series includes red, yellow, green, red and blue. Panchromatic series is also called RGB.
According to the luminous surface can be divided into
According to the luminous surface, the SMD LED lamp beads can be divided into front luminous series and side luminous series. Front lighting series includes 030 14, 40 14, 3020, 3528, 5050, 5630, 5730 and 7070 series of patch lamps, and side lighting series such as 0603, 0805, 1206 and 020.