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. 835-2895
Mfr. Part No.LRTB GVSG
€1.046
Each (In a Pack of 10)
units
RGB PLCC 6 Surface Mount 3 2.05 V, 3.2 V 1250 → 2010 mcd, 180 → 560 mcd, 500 → 1000 mcd - 6 120 ° - Rectangle 460 / 528 / 625 nm 3.5 x 3.2 x 2mm -
RS Stock No. 913-3730
Mfr. Part No.LRTB GVSG
€0.496
Each (On a Reel of 4000)
units
RGB PLCC 6 Surface Mount 3 2.05 V, 3.2 V 1250 → 2010 mcd, 180 → 560 mcd, 500 → 1000 mcd - 6 120 ° - Rectangle 460 / 528 / 625 nm 3.5 x 3.2 x 2mm -
RS Stock No. 913-3250
Mfr. Part No.LW T773-Q2R2-5K8L
€0.318
Each (On a Reel of 2000)
units
White PLCC 2 Surface Mount 1 3.1 V 135 mcd - 2 120 ° 0.4 lm Round - 3.4 x 3 x 2.1mm 5600K
RS Stock No. 664-8349
Mfr. Part No.LW T773-Q2R2-5K8L
€0.806
Each (In a Pack of 5)
units
White PLCC 2 Surface Mount 1 3.1 V 135 mcd - 2 120 ° 0.4 lm Round - 3.4 x 3 x 2.1mm 5600K
RS Stock No. 913-3263
Mfr. Part No.LS E6SF-V2BA-1-1
€0.168
Each (On a Reel of 2000)
units
Red PLCC 4 Surface Mount 1 2.15 V 1.6 cd - 4 120 ° 4.65 lm Round 633 nm 3.4 x 3 x 2.1mm -
RS Stock No. 665-5104
Mfr. Part No.LS E6SF-V2BA-1-1
€0.336
Each (In a Pack of 25)
units
Red PLCC 4 Surface Mount 1 2.15 V 1.6 cd - 4 120 ° 4.65 lm Round 633 nm 3.4 x 3 x 2.1mm -
RS Stock No. 121-7785
Mfr. Part No.LG R971
€0.033
Each (On a Reel of 4000)
units
Green 2012 (0805) Surface Mount 1 2.2 V 26 mcd - 2 160 ° 0.065 lm Rectangular 570 nm 2.0 x 1.25 x 0.8mm -
RS Stock No. 778-1311
Mfr. Part No.LS E67F-ABBB-1-1
€0.129
Each (In a Pack of 25)
units
Red PLCC 4 Surface Mount 1 2.2 V 1.4 → 2.8 cd - 4 120 ° 3200 → 5000 mlm Round 633 nm 3.4 x 3 x 2.1mm -
RS Stock No. 654-5773
Mfr. Part No.LG R971
€0.07
Each (In a Pack of 50)
units
Green 2012 (0805) Surface Mount 1 2.2 V 26 mcd - 2 160 ° 0.065 lm Rectangle 570 nm 2.0 x 1.25 x 0.8mm -
RS Stock No. 168-5470
Mfr. Part No.LS E67F-ABBB-1-1
€0.084
Each (On a Reel of 2000)
units
Red PLCC 4 Surface Mount 1 2.2 V 1.4 → 2.8 cd - 4 120 ° 3200 → 5000 mlm Round 633 nm 3.4 x 3 x 2.1mm -
RS Stock No. 914-8568
Mfr. Part No.KW DPLS32.EC-6H6J-4U8X-1
€0.144
Each (In a Pack of 25)
units
White - Surface Mount 1 3.15 V 17.5 cd - - 120 ° 31.5 → 56 lm Rectangle - 4.1 x 1.5 x 0.75mm 2700K
RS Stock No. 170-9572
Mfr. Part No.KW DPLS32.EC-6H6J-4U8X-1
€0.141
Each (On a Reel of 3000)
units
White - Surface Mount 1 3.15 V 17.5 cd - - 120 ° 31.5 → 56 lm Rectangle - 4.1 x 1.5 x 0.75mm 2700K
RS Stock No. 168-5442
Mfr. Part No.LW Y1SG-BFCF-GKJM-1
€0.209
Each (On a Reel of 2000)
units
White - Surface Mount 1 3.3 V 1.9 cd - 2 120 ° 5.7 lm Rectangle - 2.55 x 1.3 x 0.9mm 8200K
RS Stock No. 717-3874
Mfr. Part No.LW Y1SG-BFCF-GKJM-1
€0.464
Each (In a Pack of 5)
units
White - Surface Mount 1 3.3 V 1.9 cd - 2 120 ° 5.7 lm Rectangle - 2.55 x 1.3 x 0.9mm 8200K
RS Stock No. 876-9390
Mfr. Part No.GW JCLMS1.EC-GUHQ-5E8G-1
€0.053
Each (In a Pack of 100)
units
White PLCC 2 Surface Mount 1 3.1 V 10.1 → 11.8 cd - 2 110 ° 25.9 → 33 lm Rectangle - 1.4 x 2.8 x 0.7mm 5800K
RS Stock No. 168-5423
Mfr. Part No.LB QH9G-N1OO-35-1
€0.086
Each (On a Reel of 4000)
units
Blue 1006 (0402) Surface Mount 1 2.85 V 50 mcd - 2 155 °, 170 ° 0.15 lm Rectangle 470 nm 1 x 0.5 x 0.4mm -
RS Stock No. 697-3614
Mfr. Part No.LB QH9G-N1OO-35-1
€0.28
Each (In a Pack of 25)
units
Blue 1006 (0402) Surface Mount 1 2.85 V 50 mcd - 2 155 °, 170 ° 0.15 lm Rectangle 470 nm 1 x 0.5 x 0.4mm -
RS Stock No. 912-8429
Mfr. Part No.LW T773-P1S1-5K8L
€0.369
Each (On a Reel of 2000)
units
White PLCC 2 Surface Mount 1 3.1 V 224 mcd - 2 120 ° 0.38 lm Round - 3.4 x 3mm 5600K
RS Stock No. 146-1663
Mfr. Part No.GW JCLMS1.EC-GUHQ-5E8G-1
€0.054
Each (On a Reel of 2000)
units
White PLCC 2 Surface Mount 1 3.1 V 10.1 → 11.8 cd - 2 110 ° 25.9 → 33 lm Rectangle - 1.4 x 2.8 x 0.7mm 5800K
RS Stock No. 654-5464
Mfr. Part No.LW T773-P1S1-5K8L
€0.78
Each (In a Pack of 5)
units
White PLCC 2 Surface Mount 1 3.1 V 224 mcd - 2 120 ° 0.38 lm Round - 3.4 x 3mm 5600K