CXA2540-0000-000N0HW257F

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Cree LED

LED COB XLAMP COOL WHT SQU 5700K

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CXA2540-0000-000N0HW257F

Active

Cree LED

LED COB XLAMP COOL WHT SQU 5700K

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CXA2540-0000-000N0HW257F

CCT (K)	5700 K
Color	Cool, White
Configuration	Square
CRI (Color Rendering Index)	80
Current - Max [Max]	2.1 A
Current - Test	1.1 A
Height [z]	1.7 mm
Lens Type	Flat
Light Emitting Surface (LES) [diameter]	19 mm
Luminous Flux @ Current/Temperature [Max]	5225 lm
Luminous Flux @ Current/Temperature [Min]	4860 lm
Size / Dimension [x]	23.85 mm
Size / Dimension [y]	23.85 mm
Temperature - Test	85 °C
Type	Chip On Board (COB)
Viewing Angle	115 °
Voltage - Forward (Vf) (Typ)	37 V

CXA2540 Series

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Part	Luminous Flux @ Current/Temperature	Type	Color	Current - Max [Max]	CCT (K)	Light Emitting Surface (LES) [diameter]	Size / Dimension [x]	Size / Dimension [y]	Viewing Angle	Lens Type	Current - Test	Voltage - Forward (Vf) (Typ)	Temperature - Test	Configuration	CRI (Color Rendering Index)	Lumens/Watt @ Current - Test	Height [z]	Luminous Flux @ Current/Temperature [Min]	Luminous Flux @ Current/Temperature [Max]	CCT (K)
Cree LED CXA2540-0000-000N0YT427H	3560 lm	Chip On Board (COB)	Warm White	2.1 A	2700 K	19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	37 V	85 °C	Square	93	88 lm/W	1.7 mm
Cree LED CXA2540-0000-000N00W450H	5408 lm	Chip On Board (COB)	Cool White	2.1 A	5000 K	19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	37 V	85 °C	Square	70	133 lm/W	1.7 mm	5225 lm	5590 lm
Cree LED CXA2540-0000-000N0YU230G	3818 lm	Chip On Board (COB)	Warm White	2.1 A	3000 K	19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	36 V	85 °C	Square	93	96 lm/W	1.7 mm
Cree LED CXA2540-0000-000N0UV250G	4388 lm	Chip On Board (COB)	Cool White	2.1 A		19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	36 V	85 °C	Square	90	111 lm/W	1.7 mm	4230 lm	4545 lm
Cree LED CXA2540-0000-000N0HW257F		Chip On Board (COB)	Cool White	2.1 A	5700 K	19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	37 V	85 °C	Square	80		1.7 mm	4860 lm	5225 lm
Cree LED CXA2540-0000-000N00V227F	4388 lm	Chip On Board (COB)	Warm White	2.1 A	2700 K	19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	37 V	85 °C	Square	80	108 lm/W	1.7 mm	4230 lm	4545 lm	4-Step MacAdam Ellipse
Cree LED CXA2540-0000-000N0UU430H	4093 lm	Chip On Board (COB)	Warm White	2.1 A	3000 K	19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	36 V	85 °C	Square	90	103 lm/W	1.7 mm	3955 lm	4230 lm
Cree LED CXA2540-0000-000N0UT427H	3560 lm	Chip On Board (COB)	Warm White	2.1 A	2700 K	19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	37 V	85 °C	Square		87 lm/W	1.7 mm
Cree LED CXA2540-0000-000N0YT235G	3320 lm	Chip On Board (COB)	Warm White	2.1 A	3500 K	19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	36 V	85 °C	Square	93	84 lm/W	1.7 mm	3200 lm	3440 lm
Cree LED CXA2540-0000-000N00U427F	4093 lm	Chip On Board (COB)	Warm White	2.1 A	2700 K	19 mm	23.85 mm	23.85 mm	115 °	Flat	1.1 A	37 V	85 °C	Square	80	101 lm/W	1.7 mm	3955 lm	4230 lm	4-Step MacAdam Ellipse

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 10.34
		10	$ 9.82
		50	$ 9.54
		100	$ 8.79
		200	$ 7.99
		500	$ 7.49
		1000	$ 6.89

Description

General part information

CXA2540 Series

LED Lighting COBs Engines Modules Chip On Board (COB) XLamp® CXA2540 White, Cool Square

Documents

Technical documentation and resources