The following is a detailed introduction to the list of LED lamp bead models: 0603: Converted to metric system, it is 1608, which means that the length of the LED element is 1.6mm and the width is 0.8mm. The industry abbreviation is 1608, and the imperial name is 0603. 0805: converted to metric system is 2012, which means that the length of the LED component is 2.0mm and the width is 1.2mm. The industry abbreviation is 2112, and the imperial name is 0805. , which means that the length of the LED element is 3.5mm and the width is 2.8mm. The industry is abbreviated as 3528, and the imperial name is 1210. 3528: This is the metric name, which means that the length of the LED element is 3.5mm and the width is 2.8mm. Industry abbreviation 3528.5050: This is the metric system name, which means that the length of the LED element is 5.0mm and the width is 5.0mm. Industry abbreviation 5050.

The above is an introduction to the models of led lamp beads. After reading the list of LED lamp models, you should all know the specifications of LED lamp beads. Generally, the LED lamp beads we use are relatively small, but many industrial LED lamp beads are relatively large. You can buy LED lamp beads according to your own needs, you must pay attention to the model of LED lamp beads.