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Showing Results For: LEDs

LEDs

LEDs (Light Emitting Diodes) are semiconductor devices designed to convert electrical energy into illumination or light. They are like tiny lightbulbs that require minimum power to illuminate. They are more beneficial than conventional lightbulbs and don’t get hot. Furthermore, they are more energy efficient, which makes them perfect for low-power applications such as mobile devices and other applications. In addition, they are available in varying light intensities. For instance, high-intensity light emitting diodes are widely used in accent lighting, automotive headlights, and spotlights. 

Types of Light Emitting Diodes:

Light emitting diodes can be broadly classified into two broad categories: visible and invisible light emitting diodes.

  • Visible LEDs:

Visible light emitting diodes are light emitting devices that generate visible illumination when charged with an electrical current without photo sensors. They are typically found in electronic devices.

  • Invisible LEDs:

They are ideal for applications such as optical switches, optical communications, analysis, etc., using photo sensors. 

There are also other types of light emitting diodes available that include: 

  • Chip on Board (COB) LEDs:

They are the latest developed LED technology chips capable of holding various LED chip packs in a single chip. COB LED chips are the brightest that pack nine or more diode with increased light efficiency. They are widely used in different types of lighting; however, they lack the ability to emit different electric colour ranges. 

  • Surface Mount Diode (SMD) Packages:

These soldered and surface-mounted diodes are the most commonly found types of LED chips. They are more versatile and smaller when encased within different types of lighting or smaller electronics like strip lighting. They can create a wide range of colors by packing multiple diodes on a single SMD chip. 

Materials for Light Emitting Diodes:

The Light Emitting Diodes are constructed from compound semiconductor materials like Silicon Carbide, Gallium Arsenide, Gallium Arsenide Phosphide, and Gallium. Indium Nitrides are all mixed in different ratios to create a unique and distinctive colour wavelength.

Advantages of Light Emitting Diodes:

Light emitting diodes demonstrate several advantages, including:

  • Long lifetime
  • Small Chip size 
  • Reduced cost
  • Flexibility in design
  • High energy efficiency
  • Low temperature
  • Colour variations
  • Eco-friendly
  • Abrasion resistance, damage resistance
  • Less radiated heat
  • High luminous intensity
  • Thermal shock and vibration resistant
  • Devoid of UV Rays
  • High switching speed 
  • Direction-oriented lights

Applications of LEDs:

Light emitting diodes are primarily used for two purposes: illumination and indication. However, they are also widely found in:

  • Traffic light indicators for signs and signals
  • Medical applications 
  • Motor vehicles and bicycle lights
  • Data displaying boards
  • Toys
  • Decorative applications
  • Nonvisual applications
  • Light bulbs 
  • Electronic equipment
  • Automotives
  • Posters 
  • Remote controls, and 
  • Everyday products (like digital watches, calculators, and smart devices).

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GW Q9LR34.EM-M2N1-XX53-1-45-R18, ams OSRAM
1498 In Stock
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1500 +
£ 0.283
3000 +
£ 0.276
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GW Q9LR34.EM-M2N1-XX55-1-45-R18, ams OSRAM
1498 In Stock
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1500 +
£ 0.283
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£ 0.276
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KR DMLQ32.23-6J5L-26-J3T3, ams OSRAM
8059 In Stock
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4000 +
£ 0.224
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£ 0.22
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£ 0.216
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KW CWLNM3.TK-S4S9-4L07M0, ams OSRAM
2063 In Stock
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1000 +
£ 0.365
2000 +
£ 0.348
5000 +
£ 0.34
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CSL0902DT1, ROHM
1998 In Stock
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£ 0.116
4000 +
£ 0.106
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CSL0902MT1C, ROHM
5998 In Stock
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£ 0.13
4000 +
£ 0.121
CSL0903DT1C, ROHM
1998 In Stock
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£ 0.159
4000 +
£ 0.148
2000 +
£ 0.159
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CSL1103WBAW1, ROHM
6012 In Stock
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£ 0.202
6000 +
£ 0.195
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GW Q9LR33.EM-M2N1-XX55-1-180-R18, ams OSRAM
1498 In Stock
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KY DMLQ32.23-5J7K-46-J3T3, ams OSRAM
3998 In Stock
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£ 0.22
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£ 0.216
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SML813BNTT86, ROHM
6037 In Stock
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£ 0.175
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GW JTLPS1.1L-MKMP-NC-1-150-R33, ams OSRAM
9998 In Stock
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£ 0.056
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£ 0.049
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KY DMLQ32.23-8J8L-46-M3W3, ams OSRAM
8069 In Stock
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CSL0903YT1C, ROHM
1998 In Stock
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£ 0.151
4000 +
£ 0.139
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GH CSSRM6.24-V8A2-1-1, ams OSRAM
6049 In Stock
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£ 0.722
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£ 0.717
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KR DMLQ32.23-6K6M-26-M3W3, ams OSRAM
8060 In Stock
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KY DMLQ32.23-7H6J-35-J3T3, ams OSRAM
3998 In Stock
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SLR343BN2T3F, ROHM
4036 In Stock
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£ 0.332
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£ 0.324
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£ 0.318
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GW JTLPS1.1B-LLMN-M1M6-1-150-R33, ams OSRAM
20052 In Stock
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GW Q9LR33.EM-M2N1-XX53-1-180-R18, ams OSRAM
1498 In Stock
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£ 0.283
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£ 0.276
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CSL0903VT1C, ROHM
1998 In Stock
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£ 0.151
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£ 0.139
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CSL0903DT1, ROHM
4006 In Stock
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£ 0.145
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£ 0.133
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GR CSSRML.24-TOUL-47-1, ams OSRAM
2998 In Stock
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£ 0.417
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£ 0.398
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£ 0.384
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GR CSSRML.24-UJUL-57-1, ams OSRAM
2998 In Stock
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£ 0.386
6000 +
£ 0.375
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£ 0.36
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GY JTLPS1.13-JMKN-5F5G-1-150-R33, ams OSRAM
20058 In Stock
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£ 0.056
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£ 0.054
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New Items
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KPA-3210CGCK, Kingbright

KPA-3210CGCK, Kingbright

Kingbright SMT Right Angle Package This family of LEDs, from Kingbright, are side looking surface mount (SMD) devices. They are available in single, full and bi-colour options from a variety of package sizes. There are also a range of different lens types. Suitable applications for the side looking LEDs include backlighting and indicators. Side-looking LEDs Right angle surface mounted (SMD) Variety of colour options Visible Light LEDs, Kingbright
New items
STW8T36B rank G, Seoul Semiconductor

STW8T36B rank G, Seoul Semiconductor

Seoul Semiconductor Top View PLCC LED Seoul Semiconductor Top View series LEDs, are ultra slim, high intensity, white PLCC package LEDs ideal for applications such as: General and decorative lighting, Indicators and automotive lighting. Ultra slim PLCC package High intensity White LED High reliability Operating temperature range: -40 to +85°C Visible Light LEDs, Seoul Semiconductor
New items
LS E6SF-V2BA-1-1, OSRAM Opto Semiconductors

LS E6SF-V2BA-1-1, OSRAM Opto Semiconductors

OSRAM Power TOPLED Series of LEDs The Power TOPLED series of SMT LEDs, from Osram Opto Semiconductors, have an enhanced internal heat distribution which gives the devices a higher current. As a powerful member of the TOPLED family, the Power TOPLED LED can handle a maximum forward current of up to 70 mA and an ambient temperature of up to 100°C. Ideal applications for the Power TOPLED series include: display backlighting, indoor displays, signal and symbol illumination, automotive lighting, marker lights or light guide coupling. Power TOPLED package: PLCC-4 (3.4 x 3.0 x 2.1 mm) Viewing angle 120° Note Amber LEDs – Originally designed for use in automotive brake-light applications, OSRAM amber LEDs can appear red due to a high dominant wavelength value. Refer to a dominant wavelength colour chart to find your chosen LED colour.
New items
SLR343EC4T3F, ROHM

SLR343EC4T3F, ROHM

ROHM's lamp LED lineup covers various types including high-brightness/high-reliability LED lamps suitable outdoor displays. Circular φ3,blue visual LED lamp Pressure-release structure type Applications: Coin Processing Machines Portable Data Terminal Digital Multimeter: Handy Type PLC (Programmable Logic Controller) Motor Control: Brushless DC AC Servo Network Attached Storage DVR/DVS Motor Control: Stepper Motor Motor Control: Brushed DC POS (Point Of Sales System) Electric Bike Smart Meter Embedded PC X-ray Inspection Machine for Security Surveillance Camera Intercom / Baby Monitor Surveillance Camera for Network Fingerprint Authentication Device Machine Vision Camera for Industrial GFCI(Ground Fault Circuit Interrupter) Digital Multimeter: Bench Type Display for EMS Solar Power Inverters
New items
HLMP-4700-C0002, Broadcom

HLMP-4700-C0002, Broadcom

Avago HLMP-4700/4719/4740/1700/1719/1790 Series LEDs The HLMP-4700, HLMP-4719, HLMP-4740, HLMP-1700, HLMP-1719 and HLMP-1790 series, from Avago Technologies, are low current LED lamps. They come in both T-1 3/4 (5mm) and T-1 (3mm) standard packages. This family of tinted, diffused LED lamps are low power devices which offer high efficiency. They are designed specifically for low DC current operation. They also provide consistent brightness at TTL output current levels. Suitable applications for this range of LEDs include; low power DC circuits, telecommunications indicators, portable equipment and keyboard indicators. Features of the HLMP-4700/4719/4740/1700/1719/1790 LEDs: - Low power - High efficiency - CMOS-MOS compatible - TTL compatible - Wide viewing angle - 3mm and 5mm packages - Variety of colours available Visible Light LEDs, Avago Technologies
New items
HSMM-C170, Broadcom

HSMM-C170, Broadcom

Avago HSMx-C170 Series LEDs The HSMx-C170 series, from Avago Technologies, are surface mount (SMT) Chip LEDs. They have the widely used 2.0 x 1.25 mm foot-print with 0.8 mm profile. The HSMx-C170 chip LEDs are designed in an industry standard package for ease of handling and use. Various different LED colours are available in nine compact, single colour packages. Suitable applications for the HSMx-C170 Chip LEDs include; keypad backlighting, push button backlighting, LCD backlighting, symbol backlighting and front panel indicators. Features of the HSMx-C170 series: - Compact package - Industry standard 0805 footprint - Viewing angle: 170° - Compatible with IR solder - Diffused optics - Operating temperature range of -40°C to +85°C - Various colours available Visible Light LEDs, Avago Technologies
New items
CSL0901VT1C, ROHM

CSL0901VT1C, ROHM

The ROHM high brightness lens type LED, achieves high brightness, has forward voltage 2.1 V, power dissipation 75 mW with red emitting color. Operating temperature -40 to 110 °C Chip structure AlGaInP Small LED with lens AEC-Q102 Qualified
New items
CSL0416WBCW1, ROHM

CSL0416WBCW1, ROHM

The ROHM Side view white LED is high brightness LED used in home appliance, industrial equipment. Side view white LED High brightness
New items
GW JTLPS1.CM-JLJN-XX55-1, OSRAM Opto Semiconductors

GW JTLPS1.CM-JLJN-XX55-1, OSRAM Opto Semiconductors

The DURIS® E 2835 combines good efficacy and a wide beam angle into a compact format (2.8 mm x 3.5 mm). This is key to homogeneous illumination applications where the DURIS® E 2835 never fails to impress with its performance on system level. Package: white SMT package, coloured diffused silicone resin Viewing angle at 50 % IV: 120° colour: 2200 K - 6500 K (white) CRI: min. 90 ( typ. 92 ) Luminous Flux: typ. 55 lm @ 4000 K Luminous efficacy: typ. 120 lm/W @ 4000 K Luminous efficacy @ 65mA: typ. 137 lm/W @ 4000 K Applications Indoor General Lighting Linear lights Retrofits and fixtures Task lights
New items
LY T676-R1S2-26, OSRAM Opto Semiconductors

LY T676-R1S2-26, OSRAM Opto Semiconductors

OSRAM TOPLED Series LEDs - Single Colour The TOPLED series of LEDs, from Osram Opto Semiconductors, are compact and highly reliable LED devices. As Osram’s first SMT LED with an integrated reflector, the TOPLED family of LEDs are ideal for applications such as: indoor/outdoor displays, display backlighting, signal and symbol illumination. The TOPLEDs are also a suitable replacement for micro incandescent bulbs or floor marker lighting. 3.4 x 3.0 x 2.1 mm PLCC-2 package size Viewing angle 120° Note Amber LEDs – Originally designed for use in automotive brake-light applications, OSRAM amber LEDs can appear red due to a high dominant wavelength value. Refer to a dominant wavelength colour chart to find your chosen LED colour.
New items
XPGBWT-L1-0000-00H51, Cree LED

XPGBWT-L1-0000-00H51, Cree LED

Cree XLamp XP-G2 Series LEDs The XLamp XP-G2 LED, from Cree, uses their silicon carbide SC³ technology platform to deliver high performance. The XLamp XP-G2 is optically compatible with the XP-G LED series, providing drop-in-ready performance enhancements to shorten the LED fixture design cycle. This seamless upgrade opportunity can be used to achieve up to 20% increased lumen output, making the XP-G2 ideal for lighting applications where high lumen output and maximum efficacy are necessary. Possible applications include LED light bulbs, outdoor lighting, portable lighting, indoor lighting and solar-powered lighting. ANSI-compatible chromaticity bins Binned at 85°C Drive current: 1500mA (maximum) Low thermal resistance: 4°C/W Wide viewing angle: 115° Electrically neutral thermal path JEDEC J‑STD‑020C Standard for moisture/reflow sensitivity
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 LEDs and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding LEDs or any other product.
This depends on the LEDs individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for 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 LEDs.
Yes. We keep updating our stock frequently and if a product like LEDs is not in stock then we will let you know.