>>>LED Size Difference

SMD LED Modules is a type of LED module that use Surface-mount technology (SMT) to mount LED chips on printed circuit boards (PCB). It is a self-contained Surface-Mount LED device designed either to function on its own or to plug into a compatible unit.

until now, the LED Market already has 5050 LED Modules, 3528 LED Modules, 5630 LED Modules, 2835 LED Modules, 3535 LED Modules, 3030 LED Module, 3014 led strip etc. those led modules will be distinguished by the led type and its size.

5050 5.0×5.0  MAX 0.2W
5730 5.7×3.0 0.5W
5630 5.6×3.0 0.5W
3528 3.5×2.8 0.08W
3535 3.5X3.5 MAX 8W
2835 2.8×3.5 0.15W
3030 3.0X3.0 1.2W
3014 3.0×1.4 0.01W