LEDs

Visible LEDs are light emitting devices that generate visible illumination when charged with electrical currents. The brightness of visible LEDs depend on the ranges of power strength emitted from the diodes or twin terminal structures located on the insides.


What are visible LEDs used for?

Visible LEDs are typical in electronic components such as indicator lamps, used in the automotive industry. They are also used in signage and displays such as backlighting for billboards and posters. Visible LEDs are found in everyday products like calculators, digital watches, and smart devices.

Types of visible LEDs

Visible LEDs have different visible lighting features:

  • Flashing LEDs are attention seeking or warning indicators operated by multivibrator circuits, which flash at preset intervals.
  • Bi-colour LEDs have two different coloured LED emitters in one unit to depict system status, for example 'on' or 'off'.
  • Tri-colour LEDs have three LED emitters in one unit producing different colours, with the most common example being traffic light systems.
  • RGB (red, green, blue) LEDs have built-in control units to produce combinations of the primary colours and are mostly used in decorative and entertainment applications.

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Description Price LED Colours Package Type Mounting Type Number of LEDs Forward Voltage Luminous Intensity Radiant Flux Number of Pins Viewing Angle Luminous Flux Lens Shape Dominant Wavelength Dimensions Colour Temperature
RS stock no. 708-2800
Mfr. Part No.TLUV5300
BrandVishay
R 8.009
Each (In a Bag of 10)
units
Green, Red 5mm (T-1 3/4) Through Hole 2 3 V 2.5 mcd - 3 60 ° - Round 575 / 625 nm 5mm -
RS stock no. 177-7611
Mfr. Part No.TLUV5300
BrandVishay
R 3.529
Each (In a Bag of 3000)
units
Green, Red 5mm (T-1 3/4) Through Hole 2 3 V 2.5 mcd - 3 60 ° - Round 575 / 625 nm 5mm -
RS stock no. 708-2775
Mfr. Part No.TLLG4400
BrandVishay
R 4.505
Each (In a Bag of 25)
units
Green 3mm (T-1) Through Hole 1 1.9 V 1.2 mcd - 2 50 ° - Round 575 nm 3 x 4.5mm -
RS stock no. 818-4452
Mfr. Part No.VLHW4100
BrandVishay
R 6.327
Each (In a Pack of 25)
units
White 3mm (T-1) Through Hole 1 3.8 V 11.2 cd - 2 ±22.5 ° - Round - 3.18 (Dia.) x 4.3mm -
RS stock no. 177-7347
Mfr. Part No.TLLG4400
BrandVishay
R 1.486
Each (In a Bag of 5000)
units
Green 3mm (T-1) Through Hole 1 1.9 V 1.2 mcd - 2 50 ° - Round 575 nm 3 x 4.5mm -
RS stock no. 145-1893
Mfr. Part No.VLHW4100
BrandVishay
R 3.91
Each (In a Bag of 500)
units
White 3mm (T-1) Through Hole 1 3.8 V 11.2 cd - 2 ±22.5 ° - Round - 3.18 (Dia.) x 4.3mm -
RS stock no. 818-7587
Mfr. Part No.TLHG5800
BrandVishay
R 4.106
Each (In a Pack of 50)
units
Green 5mm (T-1 3/4) Through Hole 1 3 V 700 mcd - 2 ±4 ° - Round 575 nm 5.5 (Dia.) x 8.7mm -
RS stock no. 177-7336
Mfr. Part No.TLHG5800
BrandVishay
R 1.30
Each (On a Tape of 4000)
units
Green 5mm (T-1 3/4) Through Hole 1 3 V 700 mcd - 2 ±4 ° - Round 575 nm 5.5 (Dia.) x 8.7mm -
RS stock no. 177-7338
Mfr. Part No.TLHR5205
BrandVishay
R 1.671
Each (On a Tape of 4000)
units
Red 5mm (T-1 3/4) Through Hole 1 3 V 70 mcd - 2 ±14 ° - Round 625 nm 5.8 (Dia.) x 8.7mm -
RS stock no. 818-7600
Mfr. Part No.TLHR5205
BrandVishay
R 4.388
Each (In a Pack of 50)
units
Red 5mm (T-1 3/4) Through Hole 1 3 V 70 mcd - 2 ±14 ° - Round 625 nm 5.8 (Dia.) x 8.7mm -
RS stock no. 773-0458
Mfr. Part No.VLMS1300-GS08
BrandVishay
R 2.241
Each (In a Bag of 50)
units
Red 1608 (0603) Surface Mount 1 2.4 V 54 mcd - 2 130 ° - Rectangle 631 nm 1.6 x 0.8 x 0.8mm -
RS stock no. 919-0859
Mfr. Part No.TLMG1100-GS08
BrandVishay
R 1.673
Each (On a Reel of 3000)
units
Green 1608 (0603) Surface Mount 1 3 V 35 mcd - 2 160 ° - Rectangle 570 nm 1.6 x 0.8 x 0.6mm -
RS stock no. 165-2942
Mfr. Part No.VLMTG1300-GS08
BrandVishay
R 1.498
Each (On a Reel of 3000)
units
Green 1608 (0603) Surface Mount 1 3.6 V 450 mcd - 2 130 ° - Rectangle 525 nm 1.6 x 0.8 x 0.8mm -
RS stock no. 773-0452
Mfr. Part No.VLMTG1300-GS08
BrandVishay
R 3.727
Each (In a Bag of 50)
units
Green 1608 (0603) Surface Mount 1 3.6 V 450 mcd - 2 130 ° - Rectangle 525 nm 1.6 x 0.8 x 0.8mm -
RS stock no. 710-4815
Mfr. Part No.TLMG1100-GS08
BrandVishay
R 4.298
Each (In a Pack of 25)
units
Green 1608 (0603) Surface Mount 1 3 V 35 mcd - 2 160 ° - Rectangle 570 nm 1.6 x 0.8 x 0.6mm -
RS stock no. 165-2943
Mfr. Part No.VLMS1300-GS08
BrandVishay
R 0.941
Each (On a Reel of 3000)
units
Red 1608 (0603) Surface Mount 1 2.4 V 54 mcd - 2 130 ° - Rectangle 631 nm 1.6 x 0.8 x 0.8mm -
RS stock no. 177-7380
Mfr. Part No.TLHR4900
BrandVishay
R 1.671
Each (On a Tape of 5000)
units
Red 3mm (T-1) Through Hole 1 3 V 25 mcd - 2 ±16 ° - Round 625 nm 3.2 (Dia.) x 4.5mm -
RS stock no. 708-2762
Mfr. Part No.TLHR4401
BrandVishay
R 4.947
Each (In a Bag of 50)
units
Red 3mm (T-1) Through Hole 1 3 V 5 mcd - 2 60 ° - Round 625 nm 3mm -
RS stock no. 818-7540
Mfr. Part No.TLCR5800
BrandVishay
R 5.407
Each (In a Pack of 20)
units
Red 5mm (T-1 3/4) Through Hole 1 2.7 V 35 cd - 2 ±4 ° - Round 622 nm 5.5 (Dia.) x 8.7mm -
RS stock no. 177-7349
Mfr. Part No.TLLR4401
BrandVishay
R 1.671
Each (In a Bag of 5000)
units
Red 3mm (T-1) Through Hole 1 2.4 V 2 mcd - 2 50 ° - Round 625 nm 3mm -