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. 174-9783
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. 174-9662
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. 174-9660
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
MYR21.235
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. 169-9793
Mfr. Part No.R20WHT-4-0045
BrandBivar
MYR8.047
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. 906-3448
Mfr. Part No.SM0603GC
BrandBivar
MYR1.629
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. 906-3280
Mfr. Part No.R50RG2-F-0160
BrandBivar
MYR10.199
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. 713-4876
Mfr. Part No.R20WHT-4-0045
BrandBivar
MYR13.79
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. 906-3233
Mfr. Part No.R3HC
BrandBivar
MYR1.213
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. 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. 713-5002
Mfr. Part No.SMS1105PGC
BrandBivar
MYR4.825
Each (In a Pack of 2)
units
Green PLCC 2 Surface Mount 1 3.3 V 1 cd - 2 120 ° - Rectangle 532 nm 2.8 x 2.5 x 1.2mm -
RS Stock No. 906-3555
Mfr. Part No.SM1206URC-IL
BrandBivar
MYR2.54
Each (In a Pack of 50)
units
Red 3216 (1206) Surface Mount 1 2.1 V 220 mcd - 2 30 ° - Round 640 nm 3.2 x 1.6 x 1.4mm -
RS Stock No. 174-9810
Mfr. Part No.SM0603UBWC
BrandBivar
MYR4.314
Each (In a Pack of 10)
units
Blue 1608 (0603) Surface Mount 1 4.2 V 115 mcd - 2 130 ° - Dome 470 nm 1.6 x 0.8 x 0.8mm -
RS Stock No. 174-9767
Mfr. Part No.SM1210RGB
BrandBivar
MYR13.93
Each (In a Pack of 5)
units
RGB 3225 (1210) Surface Mount 3 2.6 V, 4.2 V 72 mcd, 285 mcd - 4 130 ° - Rectangle 470 nm, 525 nm, 635 nm 3.2 x 2.7 x 1.1mm -
RS Stock No. 713-4914
Mfr. Part No.SMP2-URC
BrandBivar
MYR6.04
Each (In a Pack of 5)
units
Red PLCC 2 Surface Mount 1 1.9 V 700 mcd - 2 120 ° - Round 625 nm 3.5 x 2.8 x 2mm -
RS Stock No. 174-9658
Mfr. Part No.R50RB2-F-0160
BrandBivar
MYR7.573
Each (In a Tube of 100)
units
Blue, Red Super Flux Through Hole 2 3 V, 4.4 V 150 mcd, 600 mcd - 4 160 ° - Flat 470 nm, 635 nm 7.6 x 7.6 x 2.5mm -
RS Stock No. 906-3502
Mfr. Part No.SM1204SRC
BrandBivar
MYR0.802
Each (In a Pack of 100)
units
Red 3210 (1204) Surface Mount 1 2.1 V 48 mcd - 2 110 ° - Dome 640 nm 3.2 x 1 x 1.5mm -
RS Stock No. 174-9641
Mfr. Part No.SM0805YC
BrandBivar
MYR0.868
Each (On a Reel of 4000)
units
Yellow 2012 (0805) Surface Mount 1 2.6 V 6 mcd - 2 130 ° - Dome 585 nm 2 x 1.2 x 0.8mm -
RS Stock No. 174-9632
Mfr. Part No.SM0603URC
BrandBivar
MYR1.011
Each (On a Reel of 4000)
units
Red 1608 (0603) Surface Mount 1 2.6 V 55 mcd - 2 130 ° - Dome 640 nm 1.6 x 0.8 x 0.6mm -
RS Stock No. 174-9626
Mfr. Part No.SM0402PGC
BrandBivar
MYR1.162
Each (On a Reel of 5000)
units
Green 1005 (0402) Surface Mount 1 4 V 450 mcd - 2 130 ° - Rectangle 525 nm 1 x 0.5 x 0.5mm -