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 Automotive Standard
RS Stock No. 787-0118
Mfr. Part No.LN48YPX
BrandPanasonic
MYR1.814
Each (In a Pack of 20)
units
Amber 3mm (T-1) Through Hole 1 2.8 V 4 mcd - 2 - - Round 590 nm 3mm -
RS Stock No. 169-7976
Mfr. Part No.LN48YPX
BrandPanasonic
MYR0.824
Each (In a Bag of 200)
units
Amber 3mm (T-1) Through Hole 1 2.8 V 4 mcd - 2 - - Round 590 nm 3mm -
RS Stock No. 716-0522
Mfr. Part No.LNJ237W82RA
BrandPanasonic
MYR2.274
Each (In a Pack of 20)
units
Red 1608 (0603) Surface Mount 1 2.3 V 7 mcd - 2 - - Rectangle 630 nm 1.6 x 0.8mm -
RS Stock No. 169-7975
Mfr. Part No.LN49YPX
BrandPanasonic
MYR0.824
Each (In a Bag of 100)
units
Amber 4 mm Through Hole 1 2.8 V 10 mcd - 2 - - Round 590 nm 4mm -
RS Stock No. 168-3737
Mfr. Part No.LNJ026X8ARA
BrandPanasonic
MYR1.594
Each (On a Reel of 5000)
units
White 1608 (0603) Surface Mount 1 3.2 V 40 mcd - 2 - - Rectangle - 1.6 x 0.8mm -
RS Stock No. 168-3746
Mfr. Part No.LNJ437W84RA
BrandPanasonic
MYR0.575
Each (On a Reel of 5000)
units
Amber 1608 (0603) Surface Mount 1 2.3 V 25 mcd - 2 - - Rectangle 590 nm 1.6 x 0.8mm -
RS Stock No. 716-0534
Mfr. Part No.LNJ437W84RA
BrandPanasonic
MYR1.125
Each (In a Pack of 20)
units
Amber 1608 (0603) Surface Mount 1 2.3 V 25 mcd - 2 - - Rectangle 590 nm 1.6 x 0.8mm -
RS Stock No. 716-0493
Mfr. Part No.LNJ026X8ARA
BrandPanasonic
MYR3.368
Each (In a Pack of 5)
units
White 1608 (0603) Surface Mount 1 3.2 V 40 mcd - 2 - - Rectangle - 1.6 x 0.8mm -
RS Stock No. 169-8096
Mfr. Part No.LNJ167W87RA
BrandPanasonic
MYR0.838
Each (On a Reel of 5000)
units
Green, Red - Surface Mount 4 2.3 V, 3.3 V 52 mcd, 180 mcd - 4 - - Square 533 / 634 nm 1.05 x 1.3 x 0.25mm -
RS Stock No. 787-0174
Mfr. Part No.LNG477YKY
BrandPanasonic
MYR1.568
Each (In a Pack of 20)
units
Amber 3mm (T-1) Through Hole 1 2.8 V 5 mcd - 2 - - Round 590 nm 3mm -
RS Stock No. 787-0178
Mfr. Part No.LNG489CN4T
BrandPanasonic
MYR1.758
Each (In a Pack of 20)
units
Amber 5mm (T-1 3/4) Through Hole 1 2.4 V 400 mcd - 2 - - Round 588 nm 5mm -
RS Stock No. 716-0531
Mfr. Part No.LNJ337W83RA
BrandPanasonic
MYR1.052
Each (In a Pack of 20)
units
Green, Yellow 1608 (0603) Surface Mount 1 2.3 V 7.5 mcd - 2 - - Rectangle 572 nm 1.6 x 0.8mm -
RS Stock No. 851-3434
Mfr. Part No.LNJ167W87RA
BrandPanasonic
MYR1.27
Each (In a Pack of 10)
units
Green, Red - Surface Mount 4 2.3 V, 3.3 V 52 mcd, 180 mcd - 4 - - Square 533 / 634 nm 1.05 x 1.3 x 0.25mm -
RS Stock No. 169-7993
Mfr. Part No.LNG489CN4T
BrandPanasonic
MYR1.298
Each (In a Bag of 1000)
units
Amber 5mm (T-1 3/4) Through Hole 1 2.4 V 400 mcd - 2 - - Round 588 nm 5mm -
RS Stock No. 169-7992
Mfr. Part No.LNG477YKY
BrandPanasonic
MYR0.769
Each (In a Bag of 1000)
units
Amber 3mm (T-1) Through Hole 1 2.8 V 5 mcd - 2 - - Round 590 nm 3mm -
RS Stock No. 168-3745
Mfr. Part No.LNJ337W83RA
BrandPanasonic
MYR0.575
Each (On a Reel of 5000)
units
Green, Yellow 1608 (0603) Surface Mount 1 2.3 V 7.5 mcd - 2 - - Rectangle 572 nm 1.6 x 0.8mm -
RS Stock No. 787-0275
Mfr. Part No.LNX898LKDAC
BrandPanasonic
MYR1.163
Each (In a Pack of 20)
units
Orange 3mm (T-1) Through Hole 1 2.8 V 50 mcd - 2 - - Round 630 nm 3mm -
RS Stock No. 169-7981
Mfr. Part No.LN876RCPX
BrandPanasonic
MYR0.799
Each (In a Bag of 200)
units
Orange 3mm (T-1) Through Hole 1 2.8 V 10 mcd - 2 - - Round 630 nm 32mm -
RS Stock No. 169-8001
Mfr. Part No.LNJ31LGKGXL
BrandPanasonic
MYR0.899
Each (In a Bag of 1000)
units
Yellow-Green 5mm (T-1 3/4) Through Hole 1 2.8 V 20 mcd - 2 - - Round 565 nm 5mm -
RS Stock No. 169-8097
Mfr. Part No.LNJ647W8CRA
BrandPanasonic
MYR0.786
Each (On a Reel of 5000)
units
Green 1005 (0402) Surface Mount 2 3.6 V 180 mcd - 2 - - Square 538 nm 0.7 x 0.5 x 0.2mm -