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庫存編號 906-3520
製造零件編號SM1204UWC
BrandBivar
TWD15.80
/個 (每包:100個)
單位
White 3210 (1204) Surface Mount 1 3.3 V 450 mcd - 2 110 ° - Dome - 3.2 x 1 x 1.5mm -
RS庫存編號 174-9648
製造零件編號SMS1105UWDW
BrandBivar
TWD16.80
個 (在毎卷:3000)
單位
White PLCC 2 Surface Mount 1 3.8 V 1400 mcd - 2 120 ° - Rectangle - 2.8 x 2.5 x 1.2mm 4500K
RS庫存編號 174-9650
製造零件編號SMTL4-SBC
BrandBivar
TWD14.60
個 (在毎卷:2000)
單位
Green, Red PLCC 4 Surface Mount 2 2.4 V 115 mcd, 180 mcd - 4 120 ° - Round 574 nm, 631 nm 3.2 x 2.8 x 1.95mm -
RS庫存編號 174-9775
製造零件編號R50RG2-5-0080
BrandBivar
TWD118.60
/個 (每包:5個)
單位
Green, Red Super Flux Through Hole 2 3 V, 4.4 V 1500 mcd, 2000 mcd - 4 80 ° - Dome 525 nm, 635 nm 7.6 x 7.6 x 2.5mm -
RS庫存編號 174-9659
製造零件編號R50RG2-5-0080
BrandBivar
TWD68.50
毎管:100 個
單位
Green, Red Super Flux Through Hole 2 3 V, 4.4 V 1500 mcd, 2000 mcd - 4 80 ° - Dome 525 nm, 635 nm 7.6 x 7.6 x 2.5mm -
RS庫存編號 174-9660
製造零件編號R50RGB-5-0080
BrandBivar
TWD102.10
毎管:100 個
單位
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庫存編號 174-9651
製造零件編號SMTL4-RGY
BrandBivar
TWD20.10
個 (在毎卷:2000)
單位
Green, Red, Yellow PLCC 4 Surface Mount 3 2.3 V, 2.4 V 16 mcd, 36 mcd, 40 mcd - 4 120 ° - Round 570 nm, 585 nm, 640 nm 3.2 x 2.8 x 1.85mm -
RS庫存編號 174-9840
製造零件編號SM0805HCL
BrandBivar
TWD14.60
/個 (每包:25個)
單位
Red 2012 (0805) Surface Mount 1 2.3 V 11.5 mcd - 2 130 ° - Dome 631 nm 2 x 1.2 x 0.8mm -
RS庫存編號 174-9808
製造零件編號SMTL4-SRGY
BrandBivar
TWD83.40
/個 (每包:5個)
單位
Green, Red, Yellow PLCC 4 Surface Mount 3 2.4 V, 2.6 V, 4.5 V 180 mcd, 1450 mcd - 4 120 ° - Round 525 nm, 591 nm, 625 nm 3.2 x 2.8 x 1.85mm -
RS庫存編號 174-9815
製造零件編號SMTL6-RGB
BrandBivar
TWD97.60
/個 (每包:5個)
單位
RGB PLCC 6 Surface Mount 3 2.4 V, 3.6 V 500 mcd, 700 mcd, 900 mcd - 6 140 ° - Round 477 nm, 532 nm, 632 nm 5 x 5 x 1.5mm -
RS庫存編號 174-9849
製造零件編號SM0805UGC
BrandBivar
TWD16.60
/個 (每包:25個)
單位
Green 2012 (0805) Surface Mount 1 2.6 V 10 mcd - 2 130 ° - Dome 565 nm 2 x 1.2 x 1.1mm -
RS庫存編號 174-9652
製造零件編號SMTL4-SRGB
BrandBivar
TWD45.70
個 (在毎卷:2000)
單位
RGB PLCC 4 Surface Mount 3 2.6 V, 4.3 V, 4.5 V 180 mcd, 285 mcd, 1450 mcd - 4 120 ° - Round 470 nm, 525 nm, 625 nm 3.2 x 2.8 x 1.85mm -
RS庫存編號 174-9784
製造零件編號SM0402UWC
BrandBivar
TWD16.80
/個 (每包:25個)
單位
White 1005 (0402) Surface Mount 1 4 V 600 mcd - 2 130 ° - Rectangle - 1 x 0.5 x 0.5mm -
RS庫存編號 906-3441
製造零件編號SM0603RC
BrandBivar
TWD7.80
/個 (每包:100個)
單位
Red 1608 (0603) Surface Mount 1 2 V 1 mcd - 2 130 ° - Rectangle 645 nm 1.6 x 0.8 x 0.8mm -
RS庫存編號 713-4888
製造零件編號R50RGB-4-0045
BrandBivar
TWD188.00
單位
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庫存編號 174-9777
製造零件編號SMS1105UWDW
BrandBivar
TWD30.50
/個 (每包:10個)
單位
White PLCC 2 Surface Mount 1 3.8 V 1400 mcd - 2 120 ° - Rectangle - 2.8 x 2.5 x 1.2mm 4500K
RS庫存編號 906-6197
製造零件編號5SYD
BrandBivar
TWD6.30
/個 (每包:500個)
單位
Yellow 5mm (T-1 3/4) Through Hole 1 2 V 300 mcd - 2 45 ° - Dome 590 nm 5 x 8.5mm -
RS庫存編號 906-3505
製造零件編號SM1204SBWC
BrandBivar
TWD21.70
/個 (每包:50個)
單位
Blue 3210 (1204) Surface Mount 1 3.3 V 90 mcd - 2 110 ° - Dome 470 nm 3.2 x 1 x 1.5mm -
RS庫存編號 174-9662
製造零件編號R50RGB-F-0160
BrandBivar
TWD106.50
毎管:100 個
單位
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庫存編號 906-3198
製造零件編號R20BLU-F-0160
BrandBivar
TWD40.50
/個 (每包:100個)
單位
Blue Super Flux Through Hole 1 3.2 V 150 mcd - 4 160 ° - Dome 475 nm 7.6 x 7.6 x 2.5mm -