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. 180-8083
BrandRS PRO
MYR1.912
Each (On a Reel of 1000)
units
RGBW 5050 Surface Mount 4 5.5 V - - 4 - - - - 5 x 5 x 1.6mm -
RS Stock No. 180-8086
BrandRS PRO
MYR1.721
Each (On a Reel of 1000)
units
RGB 3535 Surface Mount 3 5.5 V - - 4 - - - - 3.7 x 3.5 x 0.95mm -
RS Stock No. 180-8080
BrandRS PRO
MYR1.529
Each (On a Reel of 1000)
units
RGB 5050 Surface Mount 3 5.5 V 1000 → 1500 (Blue) mcd, 2200 → 3300 (Green) mcd, 700 → 1000 (Red) mcd - 4 - - - 465 → 470 (Blue) nm, 520 → 525 (Green) nm, 620 → 625 (Red) nm 5 x 5 x 1.6mm -
RS Stock No. 180-8087
BrandRS PRO
MYR2.676
Each (On a Reel of 1000)
units
RGB 2020 Surface Mount 3 6 V 160 → 180 (Blue) mcd, 300 → 330 (Red) mcd, 420 → 460 (Green) mcd - 6 160 ° - - - 2 x 2 x 0.9mm -
RS Stock No. 228-6004
Mfr. Part No.L-53GD
BrandKingbright
MYR0.952
Each (In a Pack of 5)
units
Green 5mm (T-1 3/4) Through Hole 1 2 V 20 mcd - 2 60 ° - Round 568 nm 5 x 8.6mm -
RS Stock No. 228-5988
Mfr. Part No.L-53HD
BrandKingbright
MYR1.712
Each (In a Pack of 5)
units
Red 5mm (T-1 3/4) Through Hole 1 2.25 V 5 mcd - 2 60 ° - Round 660 nm 5 x 8.6mm -
RS Stock No. 713-3955
Mfr. Part No.NSPW500DS
BrandNichia
MYR5.914
Each (In a Pack of 5)
units
White 5mm (T-1 3/4) Through Hole 1 3.2 V 27 cd - 2 20 ° - Round - 5 x 8.6mm -
RS Stock No. 228-5764
Mfr. Part No.L-59EGW
BrandKingbright
MYR1.63
Each
units
Green, Red 5mm (T-1 3/4) Through Hole 2 2 V, 2.2 V 50 mcd, 60 mcd - 3 60 ° - Round 568 / 625 nm 5 x 8.6mm -
RS Stock No. 861-4275
Mfr. Part No.L-115VEGW
BrandKingbright
MYR1.029
Each (In a Pack of 25)
units
Green, Red 3mm (T-1) Through Hole 2 2.5 V 30 mcd - 3 60 ° - Round 568 / 617 nm 3 (Dia.) x 5mm -
RS Stock No. 165-1633
Mfr. Part No.L-115VEGW
BrandKingbright
MYR0.855
Each (In a Bag of 500)
units
Green, Red 3mm (T-1) Through Hole 2 2.5 V 30 mcd - 3 60 ° - Round 568 / 617 nm 3 (Dia.) x 5mm -
RS Stock No. 247-1549
Mfr. Part No.L-934SGD
BrandKingbright
MYR0.668
Each (In a Pack of 5)
units
Green 3mm (T-1) Through Hole 1 2.2 V 40 mcd - 2 60 ° - Round 568 nm 3 x 4.6mm -
RS Stock No. 907-6659
Mfr. Part No.XHP70A-01-0000-0D0BN20E1
BrandCree
MYR44.99
Each
units
White - Surface Mount 1 12.4 V - 32000mW 2 120 ° 1827 lm Dome - 7 x 7 x 3.76mm 6500K
RS Stock No. 145-5873
Mfr. Part No.XHP70A-01-0000-0D0BN20E1
BrandCree
MYR38.24
Each (On a Reel of 100)
units
White - Surface Mount 1 12.4 V - 32000mW 2 120 ° 1827 lm Dome - 7 x 7 x 3.76mm 6500K
RS Stock No. 168-5267
Mfr. Part No.LO R976
MYR0.19
Each (On a Reel of 16000)
units
Orange 2012 (0805) Surface Mount 1 2.5 V 280 mcd - 2 160 ° 0.52 lm Rectangle 606 nm 2.0 x 1.25 x 0.8mm -
RS Stock No. 654-5391
Mfr. Part No.LO R976
MYR0.306
Each (In a Pack of 50)
units
Orange 2012 (0805) Surface Mount 1 2.5 V 280 mcd - 2 160 ° 0.52 lm Rectangle 606 nm 2.0 x 1.25 x 0.8mm -
RS Stock No. 228-5916
Mfr. Part No.L-934ID
BrandKingbright
MYR1.21
Each (In a Pack of 5)
units
Red 3mm (T-1) Through Hole 1 2 V 20 mcd - 2 60 ° - Round 625 nm 3 x 4.6mm -
RS Stock No. 228-6010
Mfr. Part No.L-53YD
BrandKingbright
MYR0.732
Each (In a Pack of 5)
units
Yellow 5mm (T-1 3/4) Through Hole 1 2.1 V 20 mcd - 2 60 ° - Round 588 nm 5 x 8.6mm -
RS Stock No. 621-8241
Mfr. Part No.L-7113SGD
BrandKingbright
MYR0.532
Each (In a Pack of 100)
units
Green 5mm (T-1 3/4) Through Hole 1 2.2 V 40 mcd - 2 30 ° - Round 568 nm 5 x 8.6mm -
RS Stock No. 907-6652
Mfr. Part No.XHP50A-01-0000-0D0BJ20E2
BrandCree
MYR22.33
Each
units
White 5050 Surface Mount 1 12.6 V - 19000mW 2 120 ° 1192 lm Dome - 5 x 5 x 2.85mm 5700K
RS Stock No. 162-9928
Mfr. Part No.XHP50A-01-0000-0D0BJ20E2
BrandCree
MYR18.98
Each (On a Reel of 100)
units
White 5050 Surface Mount 1 12.6 V - 19000mW 2 120 ° 1192 lm Dome - 5 x 5 x 2.85mm 5700K
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