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. 708-8035
Mfr. Part No.TLHR5400
BrandVishay
TWD12.50
Each (In a Pack of 50)
units
Red 5mm (T-1 3/4) Through Hole 1 2 V 10 mcd - 2 60 ° - Round 625 nm 5 x 8.7mm -
RS Stock No. 177-7635
Mfr. Part No.TLHR5400
BrandVishay
TWD3.70
Each (In a Bag of 4000)
units
Red 5mm (T-1 3/4) Through Hole 1 2 V 10 mcd - 2 60 ° - Round 625 nm 5 x 8.7mm -
RS Stock No. 773-0458
Mfr. Part No.VLMS1300-GS08
BrandVishay
TWD8.20
Each (In a Bag of 50)
units
Red 1608 (0603) Surface Mount 1 2.4 V 54 mcd - 2 130 ° - Rectangle 631 nm 1.6 x 0.8 x 0.8mm -
RS Stock No. 165-2943
Mfr. Part No.VLMS1300-GS08
BrandVishay
TWD2.10
Each (On a Reel of 3000)
units
Red 1608 (0603) Surface Mount 1 2.4 V 54 mcd - 2 130 ° - Rectangle 631 nm 1.6 x 0.8 x 0.8mm -
RS Stock No. 708-8022
Mfr. Part No.TLHG5400
BrandVishay
TWD10.50
Each (In a Pack of 50)
units
Green 5mm (T-1 3/4) Through Hole 1 3 V 10 mcd - 2 60 ° - Round 575 nm 5mm -
RS Stock No. 818-4452
Mfr. Part No.VLHW4100
BrandVishay
TWD16.10
Each (In a Pack of 25)
units
White 3mm (T-1) Through Hole 1 3.8 V 11.2 cd - 2 ±22.5 ° - Round - 3.18 (Dia.) x 4.3mm -
RS Stock No. 145-1893
Mfr. Part No.VLHW4100
BrandVishay
TWD11.40
Each (In a Bag of 500)
units
White 3mm (T-1) Through Hole 1 3.8 V 11.2 cd - 2 ±22.5 ° - Round - 3.18 (Dia.) x 4.3mm -
RS Stock No. 177-7633
Mfr. Part No.TLHG5400
BrandVishay
TWD3.10
Each (In a Bag of 4000)
units
Green 5mm (T-1 3/4) Through Hole 1 3 V 10 mcd - 2 60 ° - Round 575 nm 5mm -
RS Stock No. 177-7618
Mfr. Part No.VLMB1300-GS08
BrandVishay
TWD2.40
Each (On a Reel of 3000)
units
Blue 1608 (0603) Surface Mount 1 3.8 V 180 mcd - 2 130 ° - Rectangle 475 nm 1.6 x 0.8 x 0.8mm -
RS Stock No. 773-0430
Mfr. Part No.VLMB1300-GS08
BrandVishay
TWD8.80
Each (In a Bag of 50)
units
Blue 1608 (0603) Surface Mount 1 3.8 V 180 mcd - 2 130 ° - Rectangle 475 nm 1.6 x 0.8 x 0.8mm -
RS Stock No. 919-0859
Mfr. Part No.TLMG1100-GS08
BrandVishay
TWD3.90
Each (On a Reel of 3000)
units
Green 1608 (0603) Surface Mount 1 3 V 35 mcd - 2 160 ° - Rectangle 570 nm 1.6 x 0.8 x 0.6mm -
RS Stock No. 710-4815
Mfr. Part No.TLMG1100-GS08
BrandVishay
TWD11.30
Each (In a Pack of 25)
units
Green 1608 (0603) Surface Mount 1 3 V 35 mcd - 2 160 ° - Rectangle 570 nm 1.6 x 0.8 x 0.6mm -
RS Stock No. 177-7378
Mfr. Part No.TLHR4605
BrandVishay
TWD4.00
Each (On a Tape of 5000)
units
Red 3mm (T-1) Through Hole 1 3 V 6 mcd - 2 ±60 ° - Round 625 nm 3.2 (Dia.) x 4.5mm -
RS Stock No. 818-7593
Mfr. Part No.TLHR4605
BrandVishay
TWD12.50
Each (In a Pack of 50)
units
Red 3mm (T-1) Through Hole 1 3 V 6 mcd - 2 ±60 ° - Round 625 nm 3.2 (Dia.) x 4.5mm -
RS Stock No. 919-0852
Mfr. Part No.TLMO1000-GS08
BrandVishay
TWD3.50
Each (On a Reel of 3000)
units
Orange 1608 (0603) Surface Mount 1 1.8 V 7.5 mcd - 2 160 ° - Rectangle 605 nm 1.6 x 0.8 x 0.6mm -
RS Stock No. 710-4819
Mfr. Part No.TLMO1000-GS08
BrandVishay
TWD9.70
Each (In a Pack of 25)
units
Orange 1608 (0603) Surface Mount 1 1.8 V 7.5 mcd - 2 160 ° - Rectangle 605 nm 1.6 x 0.8 x 0.6mm -
RS Stock No. 773-4066
Mfr. Part No.TLUR44K1L2
BrandVishay
TWD12.70
Each (In a Bag of 10)
units
Red 3mm (T-1) Through Hole 1 2.6 V 18 mcd - 2 - - Round 636 nm 3.2 x 4.5mm -
RS Stock No. 165-2944
Mfr. Part No.VLMY1300-GS08
BrandVishay
TWD1.90
Each (On a Reel of 3000)
units
Yellow 1608 (0603) Surface Mount 1 2.4 V 180 mcd - 2 130 ° - Rectangle 597 nm 1.6 x 0.8 x 0.8mm -
RS Stock No. 188-1520
Mfr. Part No.VLDTG1232G-08
BrandVishay
TWD16.50
Each (In a Pack of 25)
units
Green SMD Surface Mount 1 3.4 V 16000 mcd - 2 ±9 ° - Dome 541 nm 2.3 x 2.3 x 2.77mm -
RS Stock No. 818-7580
Mfr. Part No.TLHK5100
BrandVishay
TWD9.10
Each (In a Pack of 50)
units
Red 5mm (T-1 3/4) Through Hole 1 2.6 V 1.4 cd - 2 ±9 ° - Round 639 nm 5.8 (Dia.) x 8.7mm -