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. 174-9662
Mfr. Part No.R50RGB-F-0160
BrandBivar
MYR13.601
Each (In a Tube of 100)
units
RGB Super Flux Through Hole 3 3 V, 4.4 V 150 mcd, 600 mcd, 800 mcd - 4 160 ° - Flat 470 nm, 525 nm, 635 nm 7.6 x 7.6 x 2.5mm -
RS Stock No. 174-9783
Mfr. Part No.R50RGB-5-0080
BrandBivar
MYR16.65
Each (In a Pack of 2)
units
RGB Super Flux Through Hole 3 3 V, 4.4 V 200 mcd, 1000 mcd, 2000 mcd - 4 80 ° - Dome 470 nm, 525 nm, 635 nm 7.6 x 7.6 x 2.5mm -
RS Stock No. 174-9660
Mfr. Part No.R50RGB-5-0080
BrandBivar
MYR12.27
Each (In a Tube of 100)
units
RGB Super Flux Through Hole 3 3 V, 4.4 V 200 mcd, 1000 mcd, 2000 mcd - 4 80 ° - Dome 470 nm, 525 nm, 635 nm 7.6 x 7.6 x 2.5mm -
RS Stock No. 174-9792
Mfr. Part No.R50RGB-F-0160
BrandBivar
MYR22.685
Each (In a Pack of 2)
units
RGB Super Flux Through Hole 3 3 V, 4.4 V 150 mcd, 600 mcd, 800 mcd - 4 160 ° - Flat 470 nm, 525 nm, 635 nm 7.6 x 7.6 x 2.5mm -
RS Stock No. 906-3233
Mfr. Part No.R3HC
BrandBivar
MYR1.235
Each (In a Pack of 50)
units
Red Rectangular Through Hole 1 2 V 8 mcd - 2 80 ° - Rectangle 625 nm 3.3 x 1.9 x 4mm -
RS Stock No. 169-9793
Mfr. Part No.R20WHT-4-0045
BrandBivar
MYR8.301
Each (In a Bag of 100)
units
White Super Flux Through Hole 1 3.2 V 8 cd - 4 45 ° - Dome - 7.6 x 7.6 x 5.9mm 6000K
RS Stock No. 713-4888
Mfr. Part No.R50RGB-4-0045
BrandBivar
MYR20.90
Each
units
Green, Red Super Flux Through Hole 3 2.6 V, 3.8V 400 mcd, 4000 mcd, 5000 mcd - 4 45 ° - Dome 470 / 525 / 635 nm 7.6 x 7.6 x 5.9mm -
RS Stock No. 713-4876
Mfr. Part No.R20WHT-4-0045
BrandBivar
MYR14.19
Each
units
White Super Flux Through Hole 1 3.2 V 8 cd - 4 45 ° - Dome - 7.6 x 7.6 x 5.9mm 6000K
RS Stock No. 906-3280
Mfr. Part No.R50RG2-F-0160
BrandBivar
MYR10.905
Each (In a Pack of 50)
units
Green, Red Super Flux Through Hole 2 2.6 V, 3.8 V 600 mcd - 4 160 ° - Dome 525 / 635 nm 7.6 x 7.6 x 2.5mm -
RS Stock No. 906-3448
Mfr. Part No.SM0603GC
BrandBivar
MYR1.911
Each (In a Pack of 100)
units
Green 1608 (0603) Surface Mount 1 2.1 V 15 mcd - 2 130 ° - Rectangle 568 nm 1.6 x 0.8 x 0.5mm -
RS Stock No. 906-3530
Mfr. Part No.SM1206GC-IL
BrandBivar
MYR13.468
Each (In a Pack of 10)
units
Green 3216 (1206) Surface Mount 1 2 V 40 mcd - 2 30 ° - Round 570 nm 3.2 x 1.6 x 1.4mm -
RS Stock No. 174-9650
Mfr. Part No.SMTL4-SBC
BrandBivar
MYR2.276
Each (On a Reel of 2000)
units
Green, Red PLCC 4 Surface Mount 2 2.4 V 115 mcd, 180 mcd - 4 120 ° - Round 574 nm, 631 nm 3.2 x 2.8 x 1.95mm -
RS Stock No. 174-9645
Mfr. Part No.SM1206NUWC-IL
BrandBivar
MYR2.647
Each (On a Reel of 3000)
units
White 3216 (1206) Surface Mount 1 4.2 V 750 mcd - 2 30 ° - Rectangle - 3.2 x 1.6 x 1.4mm -
RS Stock No. 713-4879
Mfr. Part No.R50RED-4-0045
BrandBivar
MYR5.40
Each (In a Pack of 2)
units
Red Super Flux Through Hole 1 2.4 V 6 cd - 4 45 ° - Round 635 nm 7.6 x 7.6mm -
RS Stock No. 906-3508
Mfr. Part No.SM1204SGC
BrandBivar
MYR0.924
Each (In a Pack of 50)
units
Green 3210 (1204) Surface Mount 1 2.1 V 50 mcd - 2 110 ° - Dome 574 nm 3.2 x 1 x 1.5mm -
RS Stock No. 174-9789
Mfr. Part No.SMTL4-SBC
BrandBivar
MYR4.022
Each (In a Pack of 10)
units
Green, Red PLCC 4 Surface Mount 2 2.4 V 115 mcd, 180 mcd - 4 120 ° - Round 574 nm, 631 nm 3.2 x 2.8 x 1.95mm -
RS Stock No. 906-3514
Mfr. Part No.SM1204UGC
BrandBivar
MYR1.35
Each (In a Pack of 50)
units
Green 3210 (1204) Surface Mount 1 2.1 V 28.5 mcd - 2 110 ° - Dome 565 nm 3.2 x 1 x 1.5mm -
RS Stock No. 174-9628
Mfr. Part No.SM0402UWC
BrandBivar
MYR1.076
Each (On a Reel of 5000)
units
White 1005 (0402) Surface Mount 1 4 V 600 mcd - 2 130 ° - Rectangle - 1 x 0.5 x 0.5mm -
RS Stock No. 174-9655
Mfr. Part No.SMTL6-RC
BrandBivar
MYR7.75
Each (On a Reel of 1000)
units
Red PLCC 6 Surface Mount 1 2.6 V 1800 mcd - 6 140 ° - Round 632 nm 5 x 5 x 1.5mm -
RS Stock No. 174-9844
Mfr. Part No.SM0805HC
BrandBivar
MYR1.425
Each (In a Pack of 25)
units
Red 2012 (0805) Surface Mount 1 2.3 V 13 mcd - 2 130 ° - Dome 643 nm 2 x 1.2 x 1.1mm -