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 ...
Mostrando 1-20 de 135 produtos
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
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
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
CoB LED
2800lm
-
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
CoB LED
527lm
-
-
1000mA
6mm
-
-
Tray
5000k
10900mW
-
XLamp CXA1304
-
-
115 °
-
-
-
White
-
9V
-
-
-
-
ANSI/UL 8759, REACH, NEMA SSL-3 2011, UL Component (E349212), RoHS
No
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
CoB LED
1084lm
-
-
750mA
9mm
-
-
Tray
3000k
14800mW
-
XLamp CXA1507
-
-
115 °
-
-
-
White
-
36V
-
-
-
-
NEMA SSL-3 2011, REACH, RoHS, UL Component (E349212)
No
Cree LED
CoB LED
-
-
-
1000mA
6mm
-
-
Tray
2700k
10900mW
-
XLamp CXA1304
-
-
115 °
-
-
-
White
-
9V
-
-
-
-
NEMA SSL-3 2011, RoHS, UL Component (E349212), REACH, ANSI/UL 8758
No
Cree LED
CoB LED
396lm
-
-
1000mA
6mm
-
-
Tray
3000k
10.9W
-
CXA
-
-
115 °
-
80%
-
White
-
9V
-
-
-
-
NEMA SSL-3 2011, RoHS, REACH, UL (E349212)
No
Cree LED
CoB LED
7321lm
-
-
3300mA
19mm
-
-
-
4000k
122W
-
XLamp
-
-
115 °
-
82%
-
White
-
34V
-
-
-
-
UL Component (ANSI/UL 8750), RoHS (EU Directive 2011/65/EC (RoHS2))
No
R$ 88,25
R$ 3,53 Each (In a Pack of 25) (Sem VAT)
Revisar estoque
25
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
CoB LED
1005lm
-
-
750mA
9mm
-
-
Tray
4000k
14800mW
-
XLamp CXA1507
-
-
115 °
-
-
-
White
-
36V
-
-
-
-
REACH, NEMA SSL-3 2011, UL Component (E349212), RoHS, ANSI/UL 8752
No
R$ 73,46
R$ 36,73 Each (In a Pack of 2) (Sem VAT)
Revisar estoque
2
Cree LED
CoB LED
486lm
-
-
1000mA
6mm
-
-
Tray
2700k
10W
-
CXA2
-
-
115 °
-
90%
-
White
-
9V
-
-
7.5 mm
13.35mm
UL Component (E349212), NEMA SSL-3 2011, RoHS
No
R$ 91,76
R$ 45,88 Each (In a Pack of 2) (Sem VAT)
Revisar estoque
2
Cree LED
CoB LED
392lm
-
-
1000mA
6mm
-
-
Tray
2700k
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
CoB LED
3609lm
-
-
1600mA
19mm
-
-
-
3000k
65W
-
CXA
-
-
115 °
-
90%
-
White
-
36V
-
-
21 mm
23.85mm
REACH, NEMA SSL-3 2011, RoHS, UL (E349212)
No
Cree LED
CoB LED
527lm
-
-
1000mA
6mm
-
-
Tray
4000k
10900mW
-
XLamp CXA1304
-
-
115 °
-
-
-
White
-
9V
-
-
-
-
UL Component (E349212), REACH, RoHS, NEMA SSL-3 2011, ANSI/UL 8752
No
R$ 90,58
R$ 45,29 Each (In a Pack of 2) (Sem VAT)
Revisar estoque
2
Cree LED
CoB LED
453lm
-
-
1000mA
6mm
-
-
Tray
3000k
10W
-
CXA2
-
-
115 °
-
90%
-
White
-
9V
-
-
7.5 mm
13.35mm
RoHS, NEMA SSL-3 2011, UL Component (E349212), ANSI/UL 8757, REACH
No
...


















