Optoelectronics

CXB2540-0000-00PN0U0A35G

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Cree LED

LED COB XLAMP WARM WHT SQU 3500K

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Optoelectronics

CXB2540-0000-00PN0U0A35G

Active

Cree LED

LED COB XLAMP WARM WHT SQU 3500K

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CXB2540-0000-00PN0U0A35G

CCT (K)	3500 K
Color	White, Warm
Configuration	Square
CRI (Color Rendering Index)	90
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
Lumens/Watt @ Current - Test	141 lm/W
Luminous Flux @ Current/Temperature	5300 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)	34.1 V

CXB2540 Series

Part	Lumens/Watt @ Current - Test	CCT (K)	Temperature - Test	Height [z]	Type	CRI (Color Rendering Index)	Current - Max [Max]	Configuration	Current - Test	Size / Dimension [x]	Size / Dimension [y]	Light Emitting Surface (LES) [diameter]	Luminous Flux @ Current/Temperature [Max]	Luminous Flux @ Current/Temperature [Min]	Luminous Flux @ Current/Temperature	Lens Type	Viewing Angle	Color	Voltage - Forward (Vf) (Typ)
Cree LED CXB2540-0000-000N0BX257E	146 lm/W	5700 K	85 °C	1.7 mm	Chip On Board (COB)	70	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm	6010 lm	5590 lm	5800 lm	Flat	115 °	Cool White	36 V
Cree LED CXB2540-0000-000N0UU430G	103 lm/W	3000 K	85 °C	1.7 mm	Chip On Board (COB)	90	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm	4230 lm	3955 lm	4093 lm	Flat	115 °	Warm White	36 V
Cree LED CXB2540-0000-000N0UV227H	114 lm/W	2700 K	85 °C	1.7 mm	Chip On Board (COB)	90	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm	4545 lm	4230 lm	4388 lm	Flat	115 °	Warm White	34.8 V
Cree LED CXB2540-0000-000N0UV435G	119 lm/W	3500 K	85 °C	1.7 mm	Chip On Board (COB)	90	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm			4703 lm	Flat	115 °	Warm White	36 V
Cree LED CXB2540-0000-000N0HV427H	119 lm/W	2700 K	85 °C	1.7 mm	Chip On Board (COB)	80	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm			4703 lm	Flat	115 °	Warm White	36 V
Cree LED CXB2540-0000-000N0ZU230H	100 lm/W	3000 K	85 °C	1.7 mm	Chip On Board (COB)	95	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm			3818 lm	Flat	115 °	Warm White	34.8 V
Cree LED CXB2540-0000-000N0UV230H	111 lm/W	3000 K	85 °C	1.7 mm	Chip On Board (COB)	90	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm	4545 lm	4230 lm	4388 lm	Flat	115 °	Warm White	36 V
Cree LED CXB2540-0000-000N0HW435H	137 lm/W	3500 K	85 °C	1.7 mm	Chip On Board (COB)	80	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm	5590 lm	5225 lm	5408 lm	Flat	115 °	Warm White	36 V
Cree LED CXB2540-0000-00PN0U0A35G	141 lm/W	3500 K	85 °C	1.7 mm	Chip On Board (COB)	90	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm			5300 lm	Flat	115 °	Warm White	34.1 V
Cree LED CXB2540-0000-000N0HW2L7B	132 lm/W	3000 K	85 °C	1.7 mm	Chip On Board (COB)	80	2.1 A	Square	1.1 A	23.85 mm	23.85 mm	19 mm	5225 lm	4860 lm		Flat	115 °	Warm White	34.8 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	100	$ 13.36

Description

General part information

CXB2540 Series

LED Lighting COBs Engines Modules Chip On Board (COB) Xlamp® CXB2540 White, Warm Square

Documents

Technical documentation and resources