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Showing Results For: COB LEDs

COB LEDs

Chip on Board (COB) LEDs are advanced small-sized LED modules mounted on a small substrate incorporating multiple LED chips. These LEDs involve mounting multiple LED chips directly onto a substrate to form a single lighting module. The base substrate (mostly circular or square) is phosphor coated, creating different colour temperatures and converting blue LED chips into white lights. A typical COB LED produces white light; however, other COB LEDs include blue and yellow-orange, depending on the environment and applications. Board LEDs offer unprecedented benefits compared to their traditional counterparts in various aspects. 

Potential Benefits of COB LEDs:

Using COB LEDs offers multiple benefits, such as:

  • They are compact with improved lumen density.
  • Highly durable, stable, and reliable performance for extended periods.
  • Consume less power without compromising constant light output.
  • High light intensity and uniformity in confined spaces.
  • Reduced glare with high CRI values.
  • Versatile indoor and outdoor uses.
  • Cost-effective lighting solution in a single package.
  • Available in varied package options, colour temperatures, and designs.

Popular Types of COB LED Light:

There are COB LED types based on different parameters. Some of their common types include:

  • Single-colour COB LEDs – These designs feature multiple same-colour LED chips mounted closely on a single substrate together. They are commonly used for general lighting, task lighting, and decorative lighting.
  • Multi-colour COB LEDs – Unlike single-colour COB LEDs, multi-colour LEDs combine multiple LED chips of different colours on a single substrate. They create multiple colours by mixing the light from the different coloured LEDs used in stage lighting, entertainment lighting, and dynamic displays.
  • Specialty COB LEDs – These are designed explicitly for specific applications, such as horticultural lighting for plant growth, medical lighting for procedures, automotive lighting for headlights, etc.

Other COB LED Types Include:

  • White COB LEDs
  • Tunable White COB LEDs
  • High-CRI COB LEDs
  • UV COB LEDs.

Typical Applications of COB LEDs:

COB LED packaging technology is extensively used in various lighting applications, from general lighting in homes and offices to automotive, commercial, and even horticultural lighting. Some typical applications include:

  • Downlights
  • High and Low Bay lighting
  • Spotlights
  • Automotive Lighting
  • Display Lighting
  • Smart Devices (Cameras and mobile phones)
  • Commercial Ceiling
  • Warehouses
  • Street Lighting
  • Solid State Lighting Replacements.

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Rohs Verified
CXB1304-0000-000C0UB230G, Cree LED
188 In Stock
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2 +
£ 1.79
10 +
£ 1.74
40 +
£ 1.69
Rohs Verified
CXA1304-0000-000C00A430F, Cree LED
68 In Stock
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5 +
£ 1.37
50 +
£ 1.13
100 +
£ 1.05
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PL-CN50-COB-1400-930-24D-G2, Osram
1 In Stock
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1 +
£ 15.03
5 +
£ 14.42
10 +
£ 13.86
Rohs Verified
CXA1512-0000-000N00K427H, Cree LED
115 In Stock
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100 +
£ 2.33
Rohs Verified
CXA1512-0000-000N0UH230H, Cree LED
Pre Order
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100 +
£ 2.13
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CXA1507-0000-000N00G250H, Cree LED
44 In Stock
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100 +
£ 1.23
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CXA1507-0000-000N00F230H, Cree LED
Pre Order
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100 +
£ 1.03
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PL-CN111-COB-4300-930-60D-G2, Osram
Pre Order
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1 +
£ 31.58
5 +
£ 30.31
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£ 29.11
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PL-CN111-COB-4300-940-60D-G2, Osram
33 In Stock
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1 +
£ 31.58
5 +
£ 30.31
10 +
£ 29.11
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PL-CN35-COB-600-930-36D-G2, Osram
14 In Stock
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£ 12.99
5 +
£ 12.47
10 +
£ 11.98
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CXA2540-0000-000N0HU440H, Cree LED
50 In Stock
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1 +
£ 8.25
10 +
£ 8.07
50 +
£ 7.90
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CXB1304-0000-000C0HC230G, Cree LED
Pre Order
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£ 1.63
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£ 1.59
40 +
£ 1.54
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CXB1304-0000-000C0UA227G, Cree LED
138 In Stock
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2 +
£ 1.44
10 +
£ 1.37
40 +
£ 1.30
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CXB1512-0000-000N0HN230G, Cree LED
Pre Order
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£ 3.79
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£ 3.69
50 +
£ 3.60
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CXB3070-0000-000N0HAB30G, Cree LED
2 In Stock
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1 +
£ 14.61
5 +
£ 13.13
10 +
£ 12.56
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CXA1304-0000-000C0U9440H, Cree LED
13 In Stock
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100 +
£ 1.12
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CXA1512-0000-000N00M450F, Cree LED
96 In Stock
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100 +
£ 1.99
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CXA2530-0000-000N00T230G, Cree LED
Pre Order
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£ 4.38
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£ 3.60
50 +
£ 3.37
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CXA1304-0000-000N00B227F, Cree LED
3 In Stock
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5 +
£ 1.44
25 +
£ 1.27
100 +
£ 1.11
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CXA2520-0000-000N00R250H, Cree LED
67 In Stock
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1 +
£ 5.51
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£ 5.49
50 +
£ 5.44
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CXA2520-0000-000N00Q430G, Cree LED
19 In Stock
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1 +
£ 4.76
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£ 3.80
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£ 3.56
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CXA1507-0000-000N0UD40E7, Cree LED
Pre Order
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100 +
£ 1.86
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CXA1507-0000-000N00G227G, Cree LED
118 In Stock
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100 +
£ 1.30
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CXA1507-0000-000N00F440F, Cree LED
54 In Stock
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100 +
£ 1.13
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PL-CN35-COB-600-940-36D-G2, Osram
8 In Stock
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1 +
£ 12.99
5 +
£ 12.47
10 +
£ 11.98
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New Items
New items
CMA1825-0000-000N0U0A40G, Cree

CMA1825-0000-000N0U0A40G, Cree

The XLamp® CMA1825 is a member of Cree’s XLamp High Current LED Array family that is optimized for best-in-class lumen output, efficacy and reliability at high drive currents. XLamp CMA LEDs share the same package design and LES sizes as Cree’s CXA2 Standard Density LEDs, enabling lighting manufacturers to address a range of performance requirements for applications such as track, downlight and outdoor lighting using a single easy-to-use platform. XLamp High Current LED Arrays are available in 2-step and 3-step EasyWhite® bins. 12-mm optical source Mechanical and optical design consistent with CXA18 and CXB18 LeDs with a 12-mm optical source Available in 70-, 80- and 90-and 95-minimum CRI options Cree easyWhite® 2- and 3- and 5-step binning Premium Colour 2- and 3-step binning Forward voltage option: 36-v class 85 °C binning and characterization Maximum drive current: 1600 mA 115° viewing angle, uniform chromaticity profile Top-side solder connections
New items
CXA1830-0000-000N0YP427H, Cree

CXA1830-0000-000N0YP427H, Cree

Cree XLamp CXA1830 Series LED Arrays The XLamp CXA1830 LED array, from Cree, delivers high efficacy and high lumen output within a small, easy-to-use package. These high flux, multiple die arrays provide lighting-class reliability and feature a 14mm optical source. The CX1830’s small, uniform emitting surface enables both directional and non-directions lighting applications including luminaire designs and lamp retrofit. The XLamp CXA1830 array can allow a system level performance of 4000 to over 6000 lumens, suitable for applications that use incandescent, halogen and compact fluorescent technology. Forward voltage: 37V Binning and characterization: 85°C Drive current: 1400mA (maximum) 115° viewing angle, uniform chromaticity profile Top-side solder connections Thermocouple attach point NEMA SSL-3 2011 standard flux bins
New items
CXA1512-0000-000N00K427H, Cree

CXA1512-0000-000N00K427H, Cree

Cree XLamp CXA1512 Series LED Arrays The Cree XLamp CXA1512 LED array falls into a family of high-flux multi-die arrays within a small, easy to use platform. The CXA1512 devices use lighting class reliability and deliver high lumen output and high efficacy within a single package; this eliminates any requirement for reflow soldering. A small, uniform emitting surface of just 9mm allows for both directional and non-directional lighting applications, for example lamp retrofit and luminaire designs. Alternative applications include GU10 LED bulbs and commercial downlights. The CXA1512 LED arrays are available in 2 step and 4 step colour consistency. Forward voltage options: 18V and 37V 85 °C binning and characterisation Drive current: 1200mA (18V), 600mA (37V) (maximum) 115° viewing angle Top-side solder connections Thermocouple attach point NEMA SSL-3 2011 standard flux bins
New items
CXB1507-0000-000N0HG427G, Cree

CXB1507-0000-000N0HG427G, Cree

Cree XLamp CXB1507 Series LED Arrays The CXA2 family of COB LEDs are multiple-die integrated arrays offering lighting-class reliability. They feature an optical source that delivers a high lumen output. The CXA2 COB LEDs are the second generation of the CXA family, delivering up to 33% higher efficacy. The CXA2 family have the same range of packages as the previous generation of CXA devices, allowing a simple drop-in upgrade. Increased performance, created using their SC5 Technology, enables the CXA2 LEDs to offer the same output from a smaller light emitting surface (LES). Available in 2-step, 3-step and 5-step EasyWhite® bins, the CXA2 COB LEDs are suitable for applications such as GU10s, commercial downlights, outdoor lighting and high-bay lighting. Features of the CXB1507 Series COB LEDs: 9 mm LES 70, 80 & 90 min CRI options Uniform colour Viewing angle: 115°
New items
ILO-05FF5-13NW-EP211., Intelligent LED Solutions

ILO-05FF5-13NW-EP211., Intelligent LED Solutions

ILS SCOBs - Duris S 8 This family of SCOBs from Intelligent LED Solutions (ILS) features the Duris S 8 LEDs from OSRAM Opto Semiconductors. SCOBs are Printed Circuit Board Assemblies (PCBAs) and are equivalent to COB LEDs. They feature single or multiple LEDs mounted onto an aluminium substrate, similar to a COB layout. The ILS SCOBs utilise the Duris S 8 LEDs which provide a high lumen output. The small light emitting surface (LES) on the COB and high lumen output enable excellent optical control. SCOBs are designed to industry standard Zhaga footprints. So they can be used with existing accessories such as connectors, secondary optics and heat sinks. Product Applications SCOBS are ideal for applications such as; retrofit bulbs, downlights, spotlights, residential lighting, large area lighting, architectural lighting, road lights and high bay. Features and Benefits Duris S 8 LEDs CRI 80 Range of LED configuration Various LES sizes Ecosystem of accessories available Can be linked together to produce longer chains SCOB LEDs, Intelligent LED Solutions
New items
CXA2520-0000-000N0HQ440H, Cree

CXA2520-0000-000N0HQ440H, Cree

Cree XLamp CXA2520 Series LED Arrays The Cree XLamp CXA2520 LED array’s uniform emitting light surface enables both directional and non-directional lighting applications and luminaire designs. A high lumen output and high efficacy provided by the CXA2520 allows this easy to use package to eliminate the need for reflow soldering. The high-flux, multiple die arrays offer high performance and lighting-class reliability within an easy-to-use platform. The CXA2520 LED array can delivery system-level performance of 1500 to more than 3500 lumens, suiting applications that usually use halogen, ceramic metal halide and compact fluorescent technology. Available in 2 step and 4 step colour consistency, and offering a 19mm optical source, the CXA2520 delivers high levels of flux and efficacy. Forward voltage: 36V Binning and characterization: 85°C Drive current: 1250mA (maximum) 115° viewing angle, uniform chromaticity profile Top-side solder connections Thermocouple attach point NEMA SSL-3 2011 standard flux bins
New items
CXB1512-0000-000N0HM427G, Cree

CXB1512-0000-000N0HM427G, Cree

Cree XLamp CXB1512 Series LED Arrays The CXA2 family of COB LEDs are multiple-die integrated arrays offering lighting-class reliability. They feature an optical source that delivers a high lumen output. The CXA2 COB LEDs are the second generation of the CXA family, delivering up to 33% higher efficacy. The CXA2 family have the same range of packages as the previous generation of CXA devices, allowing a simple drop-in upgrade. Increased performance, created using their SC5 Technology, enables the CXA2 LEDs to offer the same output from a smaller light emitting surface (LES). Available in 2-step, 3-step and 5-step EasyWhite® bins, the CXA2 COB LEDs are suitable for applications such as GU10s, commercial downlights, outdoor lighting and high-bay lighting. Features of the CXB1512 Series COB LEDs: 9 mm LES 70, 80 & 90 min CRI options Uniform colour Viewing angle: 115°
New items
CXA1512-0000-000N00M450H, Cree

CXA1512-0000-000N00M450H, Cree

Cree XLamp CXA1512 Series LED Arrays The Cree XLamp CXA1512 LED array falls into a family of high-flux multi-die arrays within a small, easy to use platform. The CXA1512 devices use lighting class reliability and deliver high lumen output and high efficacy within a single package; this eliminates any requirement for reflow soldering. A small, uniform emitting surface of just 9mm allows for both directional and non-directional lighting applications, for example lamp retrofit and luminaire designs. Alternative applications include GU10 LED bulbs and commercial downlights. The CXA1512 LED arrays are available in 2 step and 4 step colour consistency. Forward voltage options: 18V and 37V 85 °C binning and characterisation Drive current: 1200mA (18V), 600mA (37V) (maximum) 115° viewing angle Top-side solder connections Thermocouple attach point NEMA SSL-3 2011 standard flux bins
New items
CXB1512-0000-000N0HM430G, Cree

CXB1512-0000-000N0HM430G, Cree

Cree XLamp CXB1512 Series LED Arrays The CXA2 family of COB LEDs are multiple-die integrated arrays offering lighting-class reliability. They feature an optical source that delivers a high lumen output. The CXA2 COB LEDs are the second generation of the CXA family, delivering up to 33% higher efficacy. The CXA2 family have the same range of packages as the previous generation of CXA devices, allowing a simple drop-in upgrade. Increased performance, created using their SC5 Technology, enables the CXA2 LEDs to offer the same output from a smaller light emitting surface (LES). Available in 2-step, 3-step and 5-step EasyWhite® bins, the CXA2 COB LEDs are suitable for applications such as GU10s, commercial downlights, outdoor lighting and high-bay lighting. Features of the CXB1512 Series COB LEDs: 9 mm LES 70, 80 & 90 min CRI options Uniform colour Viewing angle: 115°
New items
CXB1304-0000-000C0UA227G, Cree

CXB1304-0000-000C0UA227G, Cree

Cree XLamp CXB1304 Series LED Arrays The CXA2 family of COB LEDs are multiple-die integrated arrays offering lighting-class reliability. They feature an optical source that delivers a high lumen output. The CXA2 COB LEDs are the second generation of the CXA family, delivering up to 33% higher efficacy. The CXA2 family have the same range of packages as the previous generation of CXA devices, allowing a simple drop-in upgrade. Increased performance, created using their SC5 Technology, enables the CXA2 LEDs to offer the same output from a smaller light emitting surface (LES). Available in 2-step, 3-step and 5-step EasyWhite® bins, the CXA2 COB LEDs are suitable for applications such as GU10s, commercial downlights, outdoor lighting and high-bay lighting. Features of the CXB1304 Series COB LEDs: 6 mm LES 70, 80 & 90 min CRI options Uniform colour Viewing angle: 115°
New items
COB-30W-W, PowerLED

COB-30W-W, PowerLED

PowerLED High Power COB LEDs This family of high power COB LEDs from PowerLED come with pre-attached wires for easy attachment into your chosen application. Available in a cool white or warm white option these COB LEDs have a square light emitting surface (LES) and a wide viewing angle. There is also a cover included which can be attached on top of the COB once mounted. Suitable applications for the COB LEDs include; street lighting, floodlights and mining lamps. Features of the COB LEDs: Wires pre-attached CRI: 70 Wide viewing angle Cool white or warm white 10 W, 30 W, 50 W, 70 W or 100 W Caution This PowerLED COB can reach high temperatures during operation. They will require the use of a heat sink, with a good quality thermal paste, to ensure optimum product life. CoB LEDs, PowerLED
New items
ILO-04TT1-23WM-EP211., Intelligent LED Solutions

ILO-04TT1-23WM-EP211., Intelligent LED Solutions

ILS SCOBs - Duris S 10 This family of SCOBs from Intelligent LED Solutions (ILS) features the Duris S 10 LEDs from OSRAM Opto Semiconductors. SCOBs are Printed Circuit Board Assemblies (PCBAs) and are equivalent to COB LEDs. They feature single or multiple LEDs mounted onto an aluminium substrate, similar to a COB layout. The ILS SCOBs utilise the Duris S 10 LEDs which provide a high lumen output. The small light emitting surface (LES) on the COB and high lumen output enable excellent optical control. SCOBs are designed to industry standard Zhaga footprints. So they can be used with existing accessories such as connectors, secondary optics and heat sinks. Product Applications SCOBS are ideal for applications such as; retrofit bulbs, downlights, spotlights, residential lighting, large area lighting, architectural lighting, road lights and high bay. Features and Benefits Duris S 10 LEDs CRI 80 Range of LED configuration Various LES sizes Ecosystem of accessories available Can be linked together to produce longer chains SCOB LEDs, Intelligent LED Solutions
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like COB LEDs and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding COB LEDs or any other product.
This depends on the COB LEDs individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for COB LEDs and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including COB LEDs.
Yes. We keep updating our stock frequently and if a product like COB LEDs is not in stock then we will let you know.