Features of YS-M87631 SMD3014 Mini LED Module
1.Ultra-Compact SMD3014 LED Chips Tailored for Narrow Channel Letters
The YS-M87631 uses premium SMD3014 LED chips, delivering 25-32lm per unit with a wide 160° beam angle. Its ultra-compact 18×9×5mm size is specifically designed for 3-8cm depth signs, eliminating dark spots in narrow channel letters that larger modules can’t fit, ensuring uniform illumination even in tight spaces.
2.Cuttable Design with 3M Adhesive Backing for Quick Installation
The YS-M87631 comes with 3M adhesive tape backing for quick, secure mounting in tight spaces. Each single module can be cut as needed, allowing you to customize the layout to fit your sign design without extra wiring, reducing installation time and costs.
3.Aluminum PCB Board for Stable Heat Dissipation in Tight Installations
Built with a high-quality aluminum PCB board, the YS-M87631 offers excellent heat sink performance even in the confined space of narrow channel letters. Combined with low-power 0.3W operation, it maintains stable temperatures, extending lifespan and reducing maintenance needs for long-term signage use.
4.Flexible 20pcs/40pcs Series Configuration for Custom Sign Sizes
Unlike other modules with fixed series limits, the YS-M87631 supports a standard of 20pcs per string and a maximum of 40pcs in series. This flexible setup lets you adjust module counts to match your sign’s brightness needs, making it suitable for both small storefront logos and large advertising signs.
YS-M87631 SMD3014 Mini LED Module Dimensions(mm)

Applications of YS-M87631 SMD3014 Mini LED Module
1.3-8cm Narrow-Depth Channel Letters & Metal Letters
The YS-M87631 is purpose-built for 3-8cm depth channel letters and metal letters—a common pain point for larger modules. Its compact size and 160° beam angle fit perfectly inside narrow letter signs, delivering even light distribution that makes brand logos and storefront signs stand out without dark spots.
2.Small & Medium-Sized Commercial Signage Projects
Thanks to its flexible string configuration and cuttable design, the YS-M87631 is suitable for small to medium-sized signage projects. Whether you’re working on a small business logo sign or a medium-sized advertising display, these modules offer the versatility and performance you need.
3.Decorative Signage & Accent Lighting
With multiple color temperature options, the YS-M87631 is perfect for decorative signage and accent lighting projects. Use warm white for soft interior decor or cool white for bright outdoor decorative signs, creating custom lighting effects for any space.

Packing of YS-M87631 SMD3014 Mini LED Module
1. Carton Dimension: 51*30*22cm
2. 20 modules per string, 40 strings per bag, 9 bags per outer carton, 7200 modules in total
3. Net Weight(N.W):12KG(1±10%)
4. Gross Weight(G.W): 12.5KG(1±10%)
5. The actual packed quantity and weight subject to change without prior notice.

Professional YS-M87631 SMD3014 Mini 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.
YS-M87631 SMD3014 Mini LED Module Quality Control Process
We apply strict quality inspection standards throughout production to ensure stable performance and reliable quality before shipment.














