1. For indicator lights: 0201 lamp beads, 0402 lamp beads, 0603 lamp beads, 0805 lamp beads and 1206 lamp beads;

2. General lighting: 3014 LEDs, 4014 LEDs, 5050 LEDs, 2835 LEDs, 5730 LEDs, 5630 LEDs, 2016 LEDs, 7020 LEDs, 3030 LEDs, 3535 LEDs and 7030 LEDs, etc.

In general, SMD lamp bead models are mainly divided into the above two categories.

By color:

SMD white light series, SMD yellow-green light series, SMD emerald green light series, SMD orange light series, SMD red light series, SMD yellow light series, SMD blue light series and SMD purple light series, and SMD infrared light emitting diodes series.