CMT1945-0000-000N0U0A40H
LED COB XLAMP NEUT WHT SQU 4000KManufacturer: Cree LED
Categories: LED COBs, Engines, Modules, Strips
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Cree LED XLamp® CMT1945 series Chip On Board (COB) LED, part number CMT1945-0000-000N0U0A40H. This neutral white emitter provides a 4000K CCT with a 90 CRI, specified within a 2-step MacAdam ellipse for consistent color. The square light-emitting surface (LES) measures 14.50mm in diameter and is housed within a 19.00mm x 19.00mm package with a height of 1.45mm. Designed for high-output lighting applications, it achieves typ. 5190 lumens at 1.2A test current and 85°C, with a luminous efficacy of 60 lm/W. The forward voltage is typically 34.7V at the test current. Maximum continuous current is rated at 2.5A. This component is suitable for use in architectural, industrial, and commercial lighting sectors.
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, Neutral |
| 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 | 60 lm/W |
| CCT (K) | 4000K 2-Step MacAdam Ellipse |
| CRI (Color Rendering Index) | 90 |
| Light Emitting Surface (LES) | 14.50mm Dia |
| Temperature - Test | 85°C |
| Luminous Flux @ Current/Temperature | 5190lm (Typ) |
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