COB LEDs

COB (Chip on Board) LEDs are compact LED modules with a bright light output. They consist of a small square or circular substrate which houses multiple LED chips/dies. These are covered with a phosphor coating. The most common colour of COB LED is white, however there a few more colours available as the technology develops.

How do they work?

COB LEDs have a base substrate, made of ...

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Vishay VLMx150x Green CoB LED
Vishay VLMx150x Green CoB LED
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RS Stock No.: 180-7484Brand: VishayManufacturers Part No.: VLMG1500-GS08

€ 335.08

€ 0.112 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.112
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Vishay
-
-
CoB LED
112mcd
30mA
-
-
-
-
-
-
-
VLMx150x
-
-
130 °
-
-
-
Green
2.4V
-
-
-
0.5 mm
1mm
JEDEC level 2a, RoHS
AEC-Q101
Vishay VLMW15 White CoB LED 7000k
Vishay VLMW15 White CoB LED 7000k
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RS Stock No.: 180-7042Brand: VishayManufacturers Part No.: VLMW1500-GS08

€ 384.03

€ 0.128 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.128
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Vishay
-
-
CoB LED
180mcd
5mA
-
-
7000k
-
Tape & Reel
-
-
VLMW15
-
-
65 °
-
-
-
White
3.05V
-
-
-
-
-
RoHS
AEC-Q101
Vishay Standard Red CoB LED
Vishay Standard Red CoB LED
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RS Stock No.: 180-7039Brand: VishayManufacturers Part No.: VLMS31J1K2-GS08

€ 389.68

€ 0.26 Each (On a Reel of 1500) (Exc. Vat)

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1500

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1500€ 0.26
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Vishay
-
-
CoB LED
11.2mcd
30mA
-
2.4mm
-
-
SMD
-
-
Standard
-
-
±60 °
-
-
-
Red
2.6V
-
-
-
2.8 mm
3.5mm
J-STD-020, JESD22-A114-B, JESD22-A112, CECC 00802
AEC-Q101
Vishay VLM.310 Yellow CoB LED
Vishay VLM.310 Yellow CoB LED
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RS Stock No.: 180-7045Brand: VishayManufacturers Part No.: VLMY3100-GS08

€ 389.68

€ 0.26 Each (On a Reel of 1500) (Exc. Vat)

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1500

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1500€ 0.26
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Vishay
-
-
CoB LED
10mcd
30mA
-
2.4mm
-
-
-
-
-
VLM.310
-
-
±60 °
-
-
-
Yellow
2.8V
-
-
-
1.75 mm
2.8mm
J-STD-020, JEDEC level 2a, EIA and ICE package, CECC 00802
AEC-Q101
Vishay VLM.334 Yellow CoB LED
Vishay VLM.334 Yellow CoB LED
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RS Stock No.: 180-7046Brand: VishayManufacturers Part No.: VLMY334BACB-GS08

€ 282.38

€ 0.188 Each (On a Reel of 1500) (Exc. Vat)

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1500

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1500€ 0.188
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Vishay
-
-
CoB LED
4500mcd
70mA
-
2.4mm
-
-
-
-
-
VLM.334
-
-
± 60 °
-
-
-
Yellow
2.8V
-
-
-
2.8 mm
3mm
CECC 00802, J-STD-020, JEDEC level 2a, JESD22-A114-B
AEC-Q101
Vishay TLWR7900 TELUX Red CoB LED
Vishay TLWR7900 TELUX Red CoB LED
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RS Stock No.: 180-7443Brand: VishayManufacturers Part No.: TLWR7900

€ 31.71

€ 0.453 Each (In a Tube of 70) (Exc. Vat)

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70

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70€ 0.453
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Vishay
-
2800lm
CoB LED
2800mcd
70mA
-
-
-
-
Tube
-
-
TELUX
-
-
±45 °
-
-
-
Red
2.67V
-
-
-
7.62 mm
7.75mm
AEC-Q101, CECC 00802, J-STD-020, JESD 22-A114-B
No
Cree LED XLamp CXA1304 White CoB LED 5000k
Cree LED XLamp CXA1304 White CoB LED 5000k
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RS Stock No.: 810-0518Brand: Cree LEDManufacturers Part No.: CXA1304-0000-000C00C450F

€ 3.51

€ 1.757 Each (In a Pack of 2) (Exc. Vat)

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2

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2€ 1.757
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Cree LED
-
527lm
CoB LED
-
1000mA
-
6mm
5000k
-
Tray
-
10900mW
XLamp CXA1304
-
-
115 °
-
-
-
White
9V
-
-
-
-
-
ANSI/UL 8759, REACH, NEMA SSL-3 2011, UL Component (E349212), RoHS
No
Vishay VLM Yellow CoB LED
Vishay VLM Yellow CoB LED
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RS Stock No.: 180-7044Brand: VishayManufacturers Part No.: VLMY30K2M1-GS08

€ 184.48

€ 0.123 Each (On a Reel of 1500) (Exc. Vat)

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1500

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1500€ 0.123
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Vishay
-
-
CoB LED
22.4mcd
15mA
-
2.4mm
-
-
-
-
-
VLM
-
-
±60 °
-
-
-
Yellow
2.2V
-
-
-
2.8 mm
3.5mm
ICE, J-STD-020, CECC 00802, EIA
AEC-Q101
Cree LED XLamp CXA1507 White CoB LED 3000k
Cree LED XLamp CXA1507 White CoB LED 3000k
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RS Stock No.: 787-7080Brand: Cree LEDManufacturers Part No.: CXA1507-0000-000N00F430H

€ 2.82

€ 2.82 Each (Exc. Vat)

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1

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1€ 2.82
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Cree LED
-
1084lm
CoB LED
-
750mA
-
9mm
3000k
-
Tray
-
14800mW
XLamp CXA1507
-
-
115 °
-
-
-
White
36V
-
-
-
-
-
NEMA SSL-3 2011, REACH, RoHS, UL Component (E349212)
No
Cree LED XLamp CXA1304 White CoB LED 2700k
Cree LED XLamp CXA1304 White CoB LED 2700k
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RS Stock No.: 809-2063Brand: Cree LEDManufacturers Part No.: CXA1304-0000-000C0Y8227H

€ 6.02

€ 3.012 Each (In a Pack of 2) (Exc. Vat)

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2

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2€ 3.012
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Cree LED
-
-
CoB LED
-
1000mA
-
6mm
2700k
-
Tray
-
10900mW
XLamp CXA1304
-
-
115 °
-
-
-
White
9V
-
-
-
-
-
NEMA SSL-3 2011, RoHS, UL Component (E349212), REACH, ANSI/UL 8758
No
Cree LED CXA White CoB LED 3000k 80 %CRI
Cree LED CXA White CoB LED 3000k 80 %CRI
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RS Stock No.: 909-3240Brand: Cree LEDManufacturers Part No.: CXA1304-0000-000C00A430F

€ 11.61

€ 2.322 Each (In a Pack of 5) (Exc. Vat)

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5

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5€ 2.322
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Cree LED
-
396lm
CoB LED
-
1000mA
-
6mm
3000k
-
Tray
-
10.9W
CXA
-
-
115 °
-
80%
-
White
9V
-
-
-
-
-
NEMA SSL-3 2011, RoHS, REACH, UL (E349212)
No
Cree LED CMA2550-0000-000N0H0A40G XLamp White CoB LED 4000k 82 %CRI
Cree LED CMA2550-0000-000N0H0A40G XLamp White CoB LED 4000k 82 %CRI
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RS Stock No.: 171-2905Brand: Cree LEDManufacturers Part No.: CMA2550-0000-000N0H0A40G

€ 2,183.70

€ 21.837 Each (In a Tray of 100) (Exc. Vat)

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100

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100€ 21.837
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Cree LED
-
7321lm
CoB LED
-
3300mA
-
19mm
4000k
-
-
-
122W
XLamp
-
-
115 °
-
82%
-
White
34V
-
-
-
-
-
UL Component (ANSI/UL 8750), RoHS (EU Directive 2011/65/EC (RoHS2))
No
Vishay VLMY334BACB-GS08 VLM.334 Yellow CoB LED
Vishay VLMY334BACB-GS08 VLM.334 Yellow CoB LED
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Also available in industry standard packaging
RS Stock No.: 180-7136Brand: VishayManufacturers Part No.: VLMY334BACB-GS08

€ 4.71

€ 0.188 Each (In a Pack of 25) (Exc. Vat)

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25

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25€ 0.188
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Vishay
-
-
CoB LED
4500mcd
70mA
-
2.4mm
-
-
-
-
-
VLM.334
-
-
± 60 °
-
-
-
Yellow
2.8V
-
-
-
2.8 mm
3mm
CECC 00802, J-STD-020, JEDEC level 2a, JESD22-A114-B
AEC-Q101
Cree LED XLamp CXA1507 White CoB LED 4000k
Cree LED XLamp CXA1507 White CoB LED 4000k
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RS Stock No.: 811-9590Brand: Cree LEDManufacturers Part No.: CXA1507-0000-000N00F440F

€ 4.64

€ 2.322 Each (In a Pack of 2) (Exc. Vat)

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2

Available in multiples of 2
2€ 2.322
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Cree LED
-
1005lm
CoB LED
-
750mA
-
9mm
4000k
-
Tray
-
14800mW
XLamp CXA1507
-
-
115 °
-
-
-
White
36V
-
-
-
-
-
REACH, NEMA SSL-3 2011, UL Component (E349212), RoHS, ANSI/UL 8752
No
Cree LED CXA2 White CoB LED 2700k 90 %CRI
Cree LED CXA2 White CoB LED 2700k 90 %CRI
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Also available in industry standard packaging
RS Stock No.: 884-7466Brand: Cree LEDManufacturers Part No.: CXB1304-0000-000C0UA227G

€ 4.89

€ 2.447 Each (In a Pack of 2) (Exc. Vat)

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2

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2€ 2.447
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Cree LED
-
486lm
CoB LED
-
1000mA
-
6mm
2700k
-
Tray
-
10W
CXA2
-
-
115 °
-
90%
-
White
9V
-
-
-
7.5 mm
13.35mm
UL Component (E349212), NEMA SSL-3 2011, RoHS
No
Cree LED CXA2 White CoB LED 2700k 90 %CRI
Cree LED CXA2 White CoB LED 2700k 90 %CRI
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Also available in industry standard packaging
RS Stock No.: 884-7481Brand: Cree LEDManufacturers Part No.: CXB1304-0000-000C0UA427G

€ 6.15

€ 3.075 Each (In a Pack of 2) (Exc. Vat)

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2

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2€ 3.075
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Cree LED
-
392lm
CoB LED
-
1000mA
-
6mm
2700k
-
Tray
-
10W
CXA2
-
-
115 °
-
90%
-
White
9V
-
-
-
13.35 mm
13.35mm
ANSI/UL 8754, UL Component (E349212), RoHS, REACH, NEMA SSL-3 2011
No
Cree LED CXA White CoB LED 3000k 90 %CRI
Cree LED CXA White CoB LED 3000k 90 %CRI
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RS Stock No.: 909-3278Brand: Cree LEDManufacturers Part No.: CXA2530-0000-000N00T230G

€ 7.53

€ 7.53 Each (Exc. Vat)

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1

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1€ 7.53
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Cree LED
-
3609lm
CoB LED
-
1600mA
-
19mm
3000k
-
-
-
65W
CXA
-
-
115 °
-
90%
-
White
36V
-
-
-
21 mm
23.85mm
REACH, NEMA SSL-3 2011, RoHS, UL (E349212)
No
PowerLED COB-100W-C White CoB LED 6000k 70 %CRI
PowerLED COB-100W-C White CoB LED 6000k 70 %CRI
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RS Stock No.: 903-3646Brand: PowerLEDManufacturers Part No.: COB-100W-C

€ 82.83

€ 82.83 Each (Exc. Vat)

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1

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1€ 82.83
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PowerLED
-
12000lm
CoB LED
-
4000mA
-
-
6000k
-
-
-
100W
-
-
-
120 °
-
70%
-
White
31.5V
-
-
-
4 mm
46mm
RoHS
No
Cree LED XLamp CXA1304 White CoB LED 4000k
Cree LED XLamp CXA1304 White CoB LED 4000k
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RS Stock No.: 809-2050Brand: Cree LEDManufacturers Part No.: CXA1304-0000-000C0U9440H

€ 5.15

€ 2.573 Each (In a Pack of 2) (Exc. Vat)

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2

Available in multiples of 2
2€ 2.573
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Cree LED
-
527lm
CoB LED
-
1000mA
-
6mm
4000k
-
Tray
-
10900mW
XLamp CXA1304
-
-
115 °
-
-
-
White
9V
-
-
-
-
-
UL Component (E349212), REACH, RoHS, NEMA SSL-3 2011, ANSI/UL 8752
No
Cree LED CXA2 White CoB LED 3000k 90 %CRI
Cree LED CXA2 White CoB LED 3000k 90 %CRI
Add to parts list
Also available in industry standard packaging
RS Stock No.: 884-7475Brand: Cree LEDManufacturers Part No.: CXB1304-0000-000C0UB230G

€ 6.15

€ 3.075 Each (In a Pack of 2) (Exc. Vat)

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2

Available in multiples of 2
2€ 3.075
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Cree LED
-
453lm
CoB LED
-
1000mA
-
6mm
3000k
-
Tray
-
10W
CXA2
-
-
115 °
-
90%
-
White
9V
-
-
-
7.5 mm
13.35mm
RoHS, NEMA SSL-3 2011, UL Component (E349212), ANSI/UL 8757, REACH
No

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