CMT1945-0000-000N0U0A31Q
LED COB XLAMP WARM WHT SQ 3100KManufacturer: Cree LED
Categories: LED COBs, Engines, Modules, Strips
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Cree LED XLamp® CMT1945 series Chip On Board (COB) LED, part number CMT1945-0000-000N0U0A31Q. This warm white LED features a square light-emitting surface (LES) with a correlated color temperature (CCT) of 3100K, specified within a 3-step MacAdam ellipse. Delivering a typical luminous flux of 4828 lumens at a test current of 1.2A and 85°C, it achieves 55 lumens per watt. The component operates with a maximum forward current of 2.5A and a typical forward voltage of 34.7V. Its high color rendering index (CRI) of 90 ensures accurate color reproduction. The flat lens type and wide 115° viewing angle are suitable for various lighting applications, including architectural, industrial, and commercial lighting. Dimensions are 19.00mm L x 19.00mm W with a height of 1.45mm. The LES diameter is 14.50mm. Supplied in bulk packaging.
Additional Information
Series: XLamp® CMT1945RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Color | White, Warm |
| Wavelength | - |
| Size / Dimension | 19.00mm L x 19.00mm W |
| Type | Chip On Board (COB) |
| Configuration | Square |
| Voltage - Forward (Vf) (Typ) | 34.7V |
| Height | 1.45mm |
| Current - Test | 1.2A |
| Viewing Angle | 115° |
| Lens Type | Flat |
| Current - Max | 2.5A |
| Lumens/Watt @ Current - Test | 55 lm/W |
| CCT (K) | 3100K 3-Step MacAdam Ellipse |
| CRI (Color Rendering Index) | 90 |
| Light Emitting Surface (LES) | 14.50mm Dia |
| Temperature - Test | 85°C |
| Luminous Flux @ Current/Temperature | 4828lm (Typ) |
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