CXB2540-0000-000N0HX257E vs CXB2540-0000-000N0HX250E vs CXB2540-0000-000N0HX250G

 
PartNumberCXB2540-0000-000N0HX257ECXB2540-0000-000N0HX250ECXB2540-0000-000N0HX250G
DescriptionHigh Power LEDs - White White, 5590lmHigh Power LEDs - White White, 5590lmHigh Power LEDs - White White, 5590lm
ManufacturerCree, Inc.Cree, Inc.Cree Inc.
Product CategoryHigh Power LEDs - WhiteHigh Power LEDs - WhiteLED Lighting - COBs, Engines, Modules
RoHSYY-
ProductWhite CoB LEDsWhite CoB LEDs-
Mounting StyleSMD/SMTSMD/SMT-
Package / CaseCOB - Chip-on-BoardCOB - Chip-on-Board-
Illumination ColorCool WhiteCool White-
Wavelength/Color Temperature5700 K5000 K-
Luminous Intensity---
Color Rendering Index CRI8080-
Viewing Angle115 deg115 deg115°
Lens Color/StyleTinted, ClearTinted, Clear-
Vf Forward Voltage34.8 V34.8 V-
Length23.85 mm23.85 mm-
Width23.85 mm23.85 mm-
Height1.7 mm1.7 mm1.70mm
Minimum Operating Temperature---
Maximum Operating Temperature---
SeriesCXB2540CXB2540XlampR CXB2540
PackagingTrayTrayTray
Configuration--Square
Features---
TypeLED ArrayLED ArrayChip On Board (COB)
BrandCree, Inc.Cree, Inc.-
Lens ShapeRound FlatRound Flat-
Product TypeLED - High PowerLED - High Power-
Factory Pack Quantity100100-
SubcategoryLEDsLEDs-
TradenameXLAMPXLAMP-
Vr Reverse Voltage---
Color--White, Cool
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--5000K 3-Step MacAdam Ellipse
Flux Current Temperature Test--5800 lm (5590 lm ~ 6010 lm)
Temperature Test--85°C
Lumens Watt Current Test--146 lm/W
CRI Color Rendering Index--80
Light Emitting Surface LES--19.00mm Diameter
Lens Type--Flat
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