| PartNumber | CXB2540-0000-000N0HV427G | CXB2540-0000-000N0HV430G | CXB2540-0000-000N0HV427H |
| Description | High Power LEDs - White White, 4545lm | High Power LEDs - White White, 3000 K 4545 lm | High Power LEDs - White White, 4545lm |
| Manufacturer | Cree, Inc. | Cree, Inc. | Cree Inc. |
| Product Category | High Power LEDs - White | High Power LEDs - White | LED Lighting - COBs, Engines, Modules |
| RoHS | Y | Y | - |
| Product | White CoB LEDs | White CoB LEDs | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | COB - Chip-on-Board | COB - Chip-on-Board | - |
| Illumination Color | Warm White | Warm White | - |
| Wavelength/Color Temperature | 2700 K | 3000 K | - |
| Luminous Intensity | - | - | - |
| Color Rendering Index CRI | 80 | 80 | - |
| Viewing Angle | 115 deg | 115 deg | 115° |
| Lens Color/Style | Tinted, Clear | Tinted, Clear | - |
| Vf Forward Voltage | 34.8 V | 34.8 V | - |
| Length | 23.85 mm | 23.85 mm | - |
| Width | 23.85 mm | 23.85 mm | - |
| Height | 1.7 mm | 1.7 mm | 1.70mm |
| Minimum Operating Temperature | - | - | - |
| Maximum Operating Temperature | - | - | - |
| Series | CXB2540 | CXB2540 | XlampR CXB2540 |
| Packaging | Tray | Tray | Tray |
| Configuration | - | - | Square |
| Features | - | - | - |
| Type | LED Array | LED Array | Chip On Board (COB) |
| Brand | Cree, Inc. | Cree, Inc. | - |
| Lens Shape | Round Flat | Round Flat | - |
| Product Type | LED - High Power | LED - High Power | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | LEDs | LEDs | - |
| Tradename | XLAMP | XLAMP | - |
| Vr Reverse Voltage | - | - | - |
| Luminous Flux/Radiant Flux | - | 4545 lm | - |
| If Forward Current | - | 1.1 A | - |
| Power Rating | - | - | - |
| LED Size | - | 23.85 mm x 23.85 mm x 1.7 mm | - |
| Lens Dimensions | - | 19 mm | - |
| Color | - | - | White, Warm |
| Size Dimension | - | - | 23.85mm L x 23.85mm W |
| Current Max | - | - | 2.1A |
| Wavelength | - | - | - |
| Voltage Forward Vf Typ | - | - | 36V |
| Current Test | - | - | 1.1A |
| CCT K | - | - | 2700K 2-Step MacAdam Ellipse |
| Flux Current Temperature Test | - | - | 4703 lm (4545 lm ~ 4860 lm) |
| Temperature Test | - | - | 85°C |
| Lumens Watt Current Test | - | - | 119 lm/W |
| CRI Color Rendering Index | - | - | 80 |
| Light Emitting Surface LES | - | - | 19.00mm Diameter |
| Lens Type | - | - | Flat |