A premium 10mm-wide COB RGBW LED tape with 784 chips, operating at DC 24V. Engineered for uniform linear illumination with full RGB + Warm White output.
Designed for lighting engineers and procurement professionals demanding precision, reliability, and efficiency.
SPI Control
SPI-driven protocol means fast, flicker-free lighting at your command.
DC 24V Voltage
Supports standard cascading up to 5 meters per run with consistent illumination throughout.
Flexible FPC Design
High-thermal-conductivity flexible circuit board, allowing free bending for easy routing and installation in complex profiles.
IP20 & IP65 available
IP20 for interiors, IP65 for outdoors. Light with confidence in any environment
High-Tack Thermal Adhesive
Pre-applied, high-adhesion, thermally conductive
double-sided tape on the back ensures fast and durable installation on any clean surface.
180° Beam Angle
LED chips mounted directly on FPC achieve a full 180° emission angle, maximizing light distribution and surface wash efficiency.
Specifications
| Model | COB-07844C90-24SPI-1901 |
| Input Voltage | DC 24V |
| Dimensions (W x H) | 0.39 x 0.106” (10 × 2.7 mm) |
| Power (RGB + 3000K full on) | 6.1 W/ft (20 W/m) |
| Light Output | Red: 40 lm/ft (130 lm/m) Green: 166 lm/ft (545 lm/m) Blue: 30 lm/ft (100 lm/m) White: 133 lm/f (435 lm/m) |
| LED Qty | ~237/ft (784/m) |
| Protocol | SPI (WS2814) |
| Pixel | ~4.3 pixels / ft (14 pixels / m) |
| Min. Cut Length | 2.81” (71.42 mm) |
| Max. Cascade Length | 16.4 ft (5 m) |
| PCB Material | Double-sided FPC |
| Lead Wire (20 AWG leads, both ends) | 5.9” (150 mm) |
| Mounting | 3M Tape |
| Energy Efficiency Index (EEI) | 3000K: Class G (Module size 71.42 mm) |
| IP Rating | IP20 |





