The Cylindrical COB Light is a compact high-brightness LED module featuring a single elongated cylindrical COB LED array mounted on a slim PCB. Its large illuminated area provides bright and uniform light output, making it suitable for DIY lamps, custom lighting, and electronic projects.
Features
- High-brightness COB LED technology
- Elongated cylindrical light-emitting design
- Uniform light output
- Compact and slim PCB
- Clearly marked + / − polarity
- Mounting holes provided
- Easy to integrate into custom lighting projects
- Lightweight construction
Specifications
| Specification | Details |
|---|---|
| Product Type | COB LED Light Module |
| LED Type | Cylindrical / Linear COB LED |
| COB Arrangement | Single |
| Light Color | White / Warm White* |
| Input Voltage | DC* |
| Power | Depends on variant* |
| Polarity | + / − Marked |
| PCB Type | Rigid PCB |
| Connection | Solder Pads |
| Mounting | Mounting Holes |
| Cooling | Heat-dissipating surface recommended |
*Voltage, wattage, and color temperature may vary depending on the exact LED variant.
Applications
- DIY LED lamps
- Custom lighting fixtures
- Cabinet lighting
- Display lighting
- Decorative lighting
- Portable lighting projects
- Electronic hobby projects
- LED replacement applications
Advantages
- Bright and uniform illumination
- Large COB emitting area
- Slim and compact design
- Easy polarity identification
- Simple solder-pad connection
- Easy to mount
- Suitable for custom lighting applications
Size
Approx. 70 × 20 mm
Package Includes
- 1 × Cylindrical COB Light Module
Note
Use the COB LED with the correct voltage and current according to its specific variant. A suitable current-limiting driver and adequate heat dissipation should be used for reliable operation.





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