Led lamp bead is an important part of the Led display, which plays a leading role in the quality of the led display. Do you know how the Le display lamp bead model looks? Let’s take a look at it:
1010: Converted to metric 1010, which means that the LED assembly has a length of 1.0 mm and a width of 1 mm. The industry is abbreviated as 1010.
3528: This is the metric called, which means that the length of the LED assembly is 3.5mm and the width is 2.8mm. The industry is referred to as 3528.
The letters Ph and P are actually the same, meaning pixel pitch. A pixel refers to the smallest illuminated pixel of an LED display. It has the same meaning as “pixels” in a typical computer display, so the pixel pitch is from one pixel to another. The distance from the center of the pixel, such as P10, that is, the snack distance between two points is 10 mm, and so on.
0603, 0805, 1210, 3528, 5050 refer to the size of the LEDs commonly used on LED strips – inch (metric / metric), for example, 0603 means 0.06 inches in length and 0.03 inches in width.