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Wide Range of Ultra Bright colour LEDs

 

 

These are full spec, class 1, new items, not to be confused with the class 2 product available very cheaply direct from many other sellers.

Choose between:

  • Size: 2.1mm, 3mm, 5mm, 8mm, 10mm
  • Colour: Red, Green, Yellow, Amber, Blue, White, Warm White, infra Red, Violet, Pink and Turquoise

Moreover we have Blue, Amber and White with clear, milky (diffiused) and coloured lens 

  • Quantity: 5x, 10x, 50x, 100x

Note these specifications are genuine figures with LEDs tested at 20mA forward current. Some other sellers give figures that are either just made up, or from LEDs driven at 25mA or even 30mA. At that level the LED will give high brightness figures, but will not last very long, our brightness figures are at a level that the LED can be driven at indefinately.

A question we get asked all the time is "how do I connect these LEDs to a higher voltage, such as 5V or 12V?"
To do this you need to connect a resistor in series with the LED. Common values are as follows:

The basic specs for these LEDs are as follows:

Water clear lens types

Colour

Red

Yellow

Green

Blue

Purple

White

Units

Conditions

Part No:

RL50U-PR

RL50U-UY

RL50U-GH

RL50U-CB

RL50U-UV

RL50U-WH

Material

GaAlAs/GaAs

InGaAlP/GaAs

InGaN/GaN

InGaN/GaN

InGaN/GaN

InGaN/GaN

Brightness

Min

3000

2000

3500

3500

300

5000

mcd

IF=20mA

Typ

5000

3000

6000

6000

500

8000

Viewing Angle

25

25

25

25

25

25

degrees

IF=20mA

Peak Wavelength

660

590

525

475

430

-

nm

IF=20mA

Dominant 
Wavelength

640

585

505

465

400

-

nm

IF=20mA

Spectral Line 
Halfwidth

45

35

25

25

25

25

nm

IF=20mA

Capacitance

45

20

65

65

65

65

pF

Vf=0V f=1MHz

Forward 
Voltage

Min

1.8

2

2.8

2.8

2.8

2.8

V

IF=20mA

Typ

2.1

2.4

3.3

3.3

3.3

3.3

Max

2.4

2.8

4.0

4.0

4.0

4.0

Reverse Current

10

10

10

10

10

10

µA

Power Dissipation

110

100

170

170

170

170

mW

Max dc Forward 
Current

25

25

25

25

25

25

mA

Peak Forward 
Current

200

160

100

100

100

100

mA

Reverse Voltage

5

5

5

5

5

5

V

 

Operating Temperature

40°C to 80°C

 

Lead Soldering

260°C for 5 seconds

 

Diffused lens types

Colour

Blue

Blue

White

 

 

Blue diffused 
lens

Milky Lens

Milky Lens

Units

Conditions

Part No:

RL50U-CB-CD

RL50U-CB-D

RL50U-WH-D

Material

InGaN/GaN

InGaN/GaN

InGaN/GaN

Brightness

Min

1000

1000

1000

mcd

IF=20mA

Typ

1500

1500

1500

Viewing Angle

60

60

60

degrees

IF=20mA

Peak Wavelength

475

475

-

nm

IF=20mA

Dominant 
Wavelength

465

465

-

nm

IF=20mA

Spectral Line 
Halfwidth

25

25

25

nm

IF=20mA

Capacitance

65

65

65

pF

Vf=0V f=1MHz

Forward 
Voltage

Min

2.8

2.8

2.8

V

IF=20mA

Typ

3.3

3.3

3.3

Max

4.0

4.0

4.0

Reverse Current

10

10

10

µA

Power Dissipation

170

170

170

mW

Max dc Forward 
Current

25

25

25

mA

Peak Forward 
Current

100

100

100

mA

Reverse Voltage

5

5

5

V

 

Operating Temperature

 

Lead Soldering

 

 

We ask for payment or contact within one week of the auction close.
We endeavour to ship every order within 1 (working) day of being placed.
Unlike many of the products currently advertised on ebay, these are shipped from the UK, and so in the majority of cases they will be received the day after we receive payment - just check our feedback to see this.
Goods are packed in padded envelopes, or larger orders will be packed into strong cardboard boxes, and sent by first class Royal Mail - Certificates of posting are always obtained. Recorded delivery is offered as an option.
We will ship to ANYWHERE in the world – as long as the Royal Mail will let us! Buyers from Italy please note that we will only ship to Italy using the International Signed-For service, this is due to the very high levels of Italian buyers who claim that goods have not been received, if in any doubt, just ask for an accurate price.

Where payment is by cheque we usually ship straight away – we won’t make you wait for a week!
If you buy from any of our other auctions as well, please contact us for a combined postage amount, this will usually save you money over the way Ebay will calculate it, due to the fact that ebay cannot apply postage discounts where items have come from different listings.


 

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 SEE ALSO
Just click on a picture.

3mm Standard LEDs

3mm ultra-bright LEDs

BI-COLOURs

RED/YELLOW
RED/GREEN

RED/BLUE

YELLOW/BLUE

5mm Standard LEDs

5mm ultra-bright LEDs

5mm BI-COLOURs

RED/YELLOW
RED/GREEN
RED/BLUE
YELLOW/BLUE

5mm TRI-COLOUR

RED/GREEN/BLUE

10mm Standard types

10mm ultra-bright



10mm BI-COLOUR

YELLOW/BLUE

Rectangular 5mm x 2mm

5mm x 2mm ultra-bright

WHITE
BLUE

0.56" 7-Segment Displays

7-Segment White Displays


0.3" 7-Segment Displays

Fibre Optics

Flashing LEDs

High Power LEDs

Resistors

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