Features of SMD5050 Single Color LED Module
1. Low 0.48W Power per Module
Each unit is rated at just 0.48W, making it a useful option for sign projects that use a relatively large number of modules. Keeping the power low at the individual module level can help control the total electrical load of the finished sign without needing to move to a high-power lighting system.
2. Two SMD5050 LEDs in One Compact Housing
The module uses two SMD5050 LEDs in one unit. This gives it more than a single-LED format while keeping the overall structure compact, making it a practical middle option for customers who want a simple two-LED layout rather than a larger multi-LED module.
3. 40–44lm Light Output
The detailed specification lists 40–44lm per module, providing a moderate but useful output for standard illuminated lettering and light box applications. It is especially appropriate where the cabinet does not require a very high lumen output from every individual unit.
4. 160° Wide Light Distribution
The 160° beam angle gives the light a broad spread inside the sign cavity. This helps the light reach a wider portion of the illuminated face and gives installers more freedom when arranging the modules. Wide-angle 160° optics are commonly used in signage modules to increase coverage and improve overall illumination.
SMD5050 Single Color LED Module Dimensions(mm)

Recommended Applications for SMD5050 Single Color LED Module
1. Channel Letter Lighting
The module is suitable for channel letters in the 6–16cm depth range, particularly where the project needs a compact low-power option. The 160° lens spreads the light broadly inside the letter cavity, while the slim body can be positioned along narrow letter strokes without taking up excessive room.
2. Single-Sided Light Boxes
The broad 160° distribution makes this a practical choice for single-sided light boxes where light needs to spread across the front panel. The moderate 40–44lm output can work well in projects where extreme brightness is not required from every individual module.
3. Decorative Illuminated Signs
The broad beam works well for decorative lettering and illuminated graphics where the visual goal is a reasonably even face rather than a concentrated beam. This makes it useful for logos, branded displays and custom decorative signs.
4. Projects with Many Individual Lighting Points

Packaging & Shipping Information for SMD5050 Single Color LED Module
| Item No. | Qty Per bag(PCS) | Per/Carton(Bag) | Total Qty | GK(Kg/Carton) | Dimension of outer carton(mm) | ||
| L | W | H | |||||
| YS-M52121 |
200 |
16 |
3200 | 21 | 510 | 290 | 340 |

Professional SMD5050 Single Color LED Module Manufacturer & Supplier
Founded in 2013, YESUN LED is a Shenzhen-based manufacturer specializing in LED signage and commercial lighting solutions. With 5,000㎡ of automated factory space, dedicated SMT lines, and strict full-process QC, we support OEM/ODM projects for customers in over 100 countries. To learn more about our team, factory, and production capabilities.
Product Certifications & Compliance
Our products comply with international standards including UL, ETL, CE, and RoHS certifications to support different market requirements.
SMD5050 Single Color LED Module Quality Control Process
We apply strict quality inspection standards throughout production to ensure stable performance and reliable quality before shipment.














