Luxeon CoB Core Range (Gen 4)

Lumileds Luxeon CoB Core Range (Gen 4) are high power LEDs with efficacies >160lm/W for 70CRI and 80CRI products. The LEDs have a small light Emitting Surface (LES) and thermal resistance. Luxeon CoB Core Range (Gen 4) LEDs are hot tested at 85°C thus minimizing additional testing. The CoB Core Range (Gen 4) LEDs are available in 3-step MacAdam ellipse ensuring uniform optical performance in a wide range of applications.

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Lumileds White LEDs White 3000 K 90-CRI, LUXEON CoB Core
Datasheet
198In Stock
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 5455 lm 90 115 deg 1.2 A 34.8 V 41.8 W 28 mm 28 mm 1.5 mm - 40 C + 85 C Tinted 19 mm Round Flat Diffused LUXEON CoB Core Tube
Lumileds White LEDs White 3000 K 80-CRI, LUXEON CoB Core
Datasheet
120In Stock
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 3137 lm 80 115 deg 600 mA 35 V 21 W 24 mm 20 mm 1.5 mm - 40 C + 85 C Tinted 13 mm Round Flat Diffused LUXEON CoB Core Tube
Lumileds White LEDs White 3000 K 80-CRI, LUXEON CoB Core
Datasheet
137In Stock
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 4717 lm 80 115 deg 900 mA 34.8 V 31.3 W 24 mm 20 mm 1.5 mm - 40 C + 85 C Tinted 15 mm Round Flat Diffused LUXEON CoB Core Tube
Lumileds White LEDs White 3000 K 80-CRI, LUXEON CoB Core
Datasheet
108In Stock
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 6305 lm 80 115 deg 1.2 A 34.8 V 41.8 W 28 mm 28 mm 1.5 mm - 40 C + 85 C Tinted 19 mm Round Flat Diffused LUXEON CoB Core Tube
Lumileds White LEDs White 3000 K 90-CRI, LUXEON CoB Core
Datasheet
192In Stock
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 2708 lm 90 115 deg 600 mA 35 V 21 W 24 mm 20 mm 1.5 mm - 40 C + 85 C Tinted 13 mm Round Flat Diffused LUXEON CoB Core Tube
Lumileds White LEDs White 3000 K 90-CRI, LUXEON CoB Core
Datasheet
6In Stock
400Expected 10/19/2026
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Warm White 3000 K 4043 lm 90 115 deg 900 mA 34.8 V 31.3 W 24 mm 20 mm 1.5 mm - 40 C + 85 C Tinted 15 mm Round Flat Diffused LUXEON CoB Core Tube
Lumileds White LEDs White 4000 K 80-CRI, LUXEON CoB Core
Datasheet
3In Stock
300Expected 9/30/2026
Min.: 1
Mult.: 1

White CoB LEDs SMD/SMT COB- Chip-on-Board Neutral White 4000 K 4905 lm 80 115 deg 900 mA 34.8 V 31.3 W 24 mm 20 mm 1.5 mm - 40 C + 85 C Tinted 15 mm Round Flat Diffused LUXEON CoB Core Tube