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| PartNumber | CXA1820-0000-000N0HQ20E3 | CXA1820-0000-000N0HQ20E2 | CXA1820-0000-000N0HQ20E1 |
| Description | High Power LEDs - White WHITE, 2100lm | High Power LEDs - White White, 2100lm | High Power LEDs - White White, 2100lm |
| 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 | Cool White | Cool White | - |
| Wavelength/Color Temperature | 5000 K | 5700 K | - |
| Luminous Intensity | - | - | - |
| Luminous Flux/Radiant Flux | 2100 lm | 2100 lm | - |
| Color Rendering Index CRI | 80 | 80 | - |
| Viewing Angle | 115 deg | 115 deg | 115° |
| Lens Color/Style | Tinted, Clear | Tinted, Clear | - |
| If Forward Current | 550 mA | 550 mA | - |
| Vf Forward Voltage | 37 V | 37 V | - |
| Power Rating | 40 W | 40 W | - |
| Length | 17.85 mm | 17.85 mm | - |
| Width | 17.85 mm | 17.85 mm | - |
| Height | 1.7 mm | 1.7 mm | 1.70mm |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | CXA1820 | CXA1820 | XLampR CXA1820 |
| Packaging | Tube | Tube | Tray |
| Features | - | - | - |
| Brand | Cree, Inc. | Cree, Inc. | - |
| LED Size | 17.85 mm x 17.85 mm x 1.7 mm | 17.85 mm x 17.85 mm x 1.7 mm | - |
| Lens Shape | Round Flat | Round Flat | - |
| Lens Dimensions | 12 mm | 12 mm | - |
| Product Type | LED - High Power | LED - High Power | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | LEDs | LEDs | - |
| Vr Reverse Voltage | - | - | - |
| Color | - | - | White, Cool |
| Type | - | - | Chip On Board (COB) |
| Size Dimension | - | - | 17.85mm L x 17.85mm W |
| Configuration | - | - | Square |
| Current Max | - | - | 1.05A |
| Wavelength | - | - | - |
| Voltage Forward Vf Typ | - | - | 37V |
| Current Test | - | - | 550mA |
| CCT K | - | - | 6500K |
| Flux Current Temperature Test | - | - | 2180 lm (2100 lm ~ 2260 lm) |
| Temperature Test | - | - | 85°C |
| Lumens Watt Current Test | - | - | 107 lm/W |
| CRI Color Rendering Index | - | - | 80 |
| Light Emitting Surface LES | - | - | 12.00mm Diameter |
| Lens Type | - | - | Flat |