XLamp® CMA1840 LEDs

Cree LED XLamp® CMA1840 LEDs are optimized for best-in-class lumen output, efficacy, and reliability at high-drive currents. These LEDs share the same package design and Light Emitting Surface (LES) sizes as Cree LED’s CXA2 standard density LEDs. The CMA1840 LEDs feature a 14mm optical source, 115° viewing angle, and 2300mA maximum drive current. These LED arrays are available in 70-, 80-, 90- and 95-CRI premium color options, including high fidelity (98-CRI) and specialty color points. The CMA1840 LEDs are ideally used in tracks, downlights, and outdoor lighting applications.

Results: 36
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Mounting Style
Package / Case
Illumination Color
Wavelength/Color Temperature
Luminous Flux/Radiant Flux
Color Rendering Index - CRI
Viewing Angle
If - Forward Current
Vf - Forward Voltage
Power Rating
Length
Width
Height
Maximum Operating Temperature
Lens Color
Lens Dimensions
Lens Shape
Lens Transparency
Packaging
Cree LED White LEDs White 3000 K 95-CRI, XLamp CMA1840-36V
Datasheet
2In Stock
100Expected 2026-05-04
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 3926 lm 95 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm + 140 C Yellow 14 mm Round Flat Clear Tray
Cree LED White LEDs White 5000 K 90-CRI, XLamp CMA1840-36V
Datasheet
24In Stock
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Cool White 5000 K 4957 lm 90 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm + 140 C Yellow 14 mm Round Flat Clear Tray
Cree LED White LEDs White 3500 K 90-CRI, XLamp CMA1840-36V
Datasheet
96In Stock
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3500 K 4685 lm 90 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm + 140 C Yellow 14 mm Round Flat Clear Tray
Cree LED White LEDs White 5700 K 70-CRI, XLamp CMA1840-36V
Datasheet
65In Stock
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Cool White 5700 K 6238 lm 70 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm + 140 C Yellow 14 mm Round Flat Clear Tray
Cree LED White LEDs White 5700 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Cool White 5700 K 5828 lm 80 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 3000 K 70-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 5595 lm 70 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 4000 K 70-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Neutral White 4000 K 6012 lm 70 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 5000 K 70-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Cool White 5000 K 6058 lm 70 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 6500 K 70-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Cool White 6500 K 6114 lm 70 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm Tinted 14 mm Round Flat Clear Tray
Cree LED White LEDs White 2700 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 2700 K 5086 lm 80 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 2700 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 2700 K 5086 lm 80 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 3000 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 5300 lm 80 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm + 140 C Yellow 14 mm Round Flat Clear Tray
Cree LED White LEDs White 3000 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 5300 lm 80 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 3500 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3500 K 5458 lm 80 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm + 140 C Yellow 14 mm Round Flat Clear Tray
Cree LED White LEDs White 3500 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Neutral White 3500 K 5458 lm 80 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 4000 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Neutral White 4000 K 5595 lm 80 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm + 140 C Yellow 14 mm Round Flat Clear Tray
Cree LED White LEDs White 4000 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Neutral White 4000 K 5595 lm 80 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 5000 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Cool White 5000 K 5659 lm 80 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm + 140 C Yellow 14 mm Round Flat Clear Tray
Cree LED White LEDs White 6500 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Cool White 6500 K 5712 lm 80 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 3000 K 80-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 5300 lm 80 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 2700 K 90-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 2700 K 4278 lm 90 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 2700 K 90-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 2700 K 4278 lm 90 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 3000 K 90-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 4481 lm 90 115 deg 1.1 A 34.7 V 38.2 W 17.85 mm 17.85 mm 1.15 mm + 140 C Yellow 14 mm Round Flat Clear Tray
Cree LED White LEDs White 3000 K 90-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 4481 lm 90 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray
Cree LED White LEDs White 3000 K 90-CRI, XLamp CMA1840-36V
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 4481 lm 90 115 deg 1.1 A 34.7 V 17.85 mm 17.85 mm 1.15 mm Tinted Clear Tray