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. 890-6919
Mfr. Part No.521-9901-802F
BrandDialight
PHP9.24
Each (In a Pack of 1000)
units
- - - - - - - - - - - - - -
RS Stock No. 419-209
Mfr. Part No.5988110107F
BrandDialight
PHP11.076
Each (In a Pack of 100)
units
Red 2012 (0805) Surface Mount 1 2.4 V 80 mcd - 2 140 ° - Rectangle 642 nm 2 x 1.25 x 0.7mm -
RS Stock No. 890-6899
Mfr. Part No.521-9464F
BrandDialight
PHP24.36
Each (In a Pack of 50)
units
- - - - - - - - - - - - - -
RS Stock No. 419-104
Mfr. Part No.5988270107F
BrandDialight
PHP4.46
Each (On a Reel of 3000)
units
Green 3016 (1206) Surface Mount 1 2.4 V 40 mcd - 2 140 ° - Rectangle 570 nm 3.2 x 1.6 x 0.7mm -
RS Stock No. 171-1265
Mfr. Part No.5988110107F
BrandDialight
PHP2.94
Each (On a Reel of 4000)
units
Red 2012 (0805) Surface Mount 1 2.4 V 80 mcd - 2 140 ° - Rectangle 642 nm 2 x 1.25 x 0.7mm -
RS Stock No. 419-261
Mfr. Part No.5988110107F
BrandDialight
PHP4.10
Each (On a Reel of 3000)
units
Red 2012 (0805) Surface Mount 1 2.4 V 80 mcd - 2 140 ° - Rectangle 642 nm 2 x 1.25 x 0.7mm -
RS Stock No. 890-2358
Mfr. Part No.598-8820-307F
BrandDialight
PHP52.08
Each (In a Pack of 3000)
units
Blue, Green, Orange, Red 3020 (1208) Surface Mount 3 2 V, 3.2 V 140 mcd, 150 mcd, 300 mcd - 4 160 ° - Rectangle 470 / 525 / 625 nm 3.2 x 1.48 x 1mm -
RS Stock No. 890-6883
Mfr. Part No.521-9450F
BrandDialight
PHP63.53
Each (In a Pack of 50)
units
- - - - - - - - 65° - - - - -
RS Stock No. 171-1264
Mfr. Part No.5988270107F
BrandDialight
PHP3.20
Each (On a Reel of 4000)
units
Green 3016 (1206) Surface Mount 1 2.4 V 40 mcd - 2 140 ° - Rectangle 570 nm 3.2 x 1.6 x 0.7mm -
RS Stock No. 890-7763
Mfr. Part No.593-272129-013F
BrandDialight
PHP183.22
Each (In a Pack of 150)
units
Green, Red, Yellow - Surface Mount 3 1.75 V, 2 V, 3.4 V 29 mcd, 80 mcd, 150 mcd - 4 - - Dome 525 / 587 / 645 nm 4.32 x 22.61 x 16.08mm -
RS Stock No. 424-2242
Mfr. Part No.591-3001-002F
BrandDialight
PHP137.185
Each (In a Bag of 20)
units
Green, Red - Surface Mount 2 2.6 V 6.5 mcd, 8 mcd - 2 40 ° - - 576 / 634 nm 8.77 x 4.32 x 5.03mm -
RS Stock No. 419-081
Mfr. Part No.5988170107F
BrandDialight
PHP11.076
Each (In a Pack of 100)
units
Green 2012 (0805) Surface Mount 1 2.4 V 40 mcd - 2 140 ° - Rectangle 570 nm 2 x 1.25 x 0.7mm -
RS Stock No. 890-2121
Mfr. Part No.597-7721-207F
BrandDialight
PHP18.657
Each (In a Pack of 2000)
units
Green, Yellow PLCC 4 Surface Mount 2 2 V, 2.1 V 40 mcd - 4 120 ° - Round 570 / 590 nm 3.4 x 2.99 x 2.1mm -
RS Stock No. 890-6818
Mfr. Part No.521-9183F
BrandDialight
PHP38.59
Each (In a Pack of 50)
units
- - - - - - - - - - - - - -
RS Stock No. 419-158
Mfr. Part No.5988260107F
BrandDialight
PHP4.46
Each (On a Reel of 3000)
units
Yellow-Green 3016 (1206) Surface Mount 1 2.4 V 60 mcd - 2 140 ° - Rectangle 575 nm 3.2 x 1.6 x 0.7mm -
RS Stock No. 890-2248
Mfr. Part No.598-8291-107F
BrandDialight
PHP12.44
Each (In a Pack of 100)
units
Blue 3216 (1206) Surface Mount 1 3.2 V 160 mcd - 2 140 ° - Rectangle 473 nm 3.2 x 1.6 x 0.68mm -
RS Stock No. 890-7766
Mfr. Part No.593-272727-002F
BrandDialight
PHP196.681
Each (In a Pack of 105)
units
Yellow - Surface Mount 3 2 V 80 mcd - 4 - - Dome 587 nm 4.32 x 22.61 x 16.08mm -
RS Stock No. 890-6892
Mfr. Part No.521-9465F
BrandDialight
PHP42.79
Each (In a Pack of 50)
units
- - - - - - - - - - - - - -
RS Stock No. 177-4909
Mfr. Part No.5988070107F
BrandDialight
PHP12.293
Each (On a Reel of 4000)
units
Green 1608 (0603) Surface Mount 1 2.4 V 40 mcd - 2 140 ° - Rectangle 570 nm 1.6 x 0.8 x 0.7mm -
RS Stock No. 890-7716
Mfr. Part No.593-212121-013F
BrandDialight
PHP146.006
Each (In a Pack of 150)
units
Red - Surface Mount 3 1.75 V 29 mcd - 4 - - Dome 645 nm 4.32 x 22.61 x 16.08mm -