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 861-0157
製造零件編號KPT-1608SGC
BrandKingbright
TWD1.60
/個 (每包:100個)
單位
Green 1608 (0603) Surface Mount 1 2.5 V 12 mcd - 2 120 ° - Rectangle 568 nm 1.6 x 0.8 x 0.75mm -
RS庫存編號 228-5067
製造零件編號L07R5000H1D1
BrandLedtech
TWD23.20
/個 (每包:5個)
單位
Red 5mm (T-1 3/4) Through Hole 1 2.2 V 650 mcd - 2 30 ° - Round 660 nm 5mm -
RS庫存編號 162-3752
製造零件編號150120BS75000
TWD5.10
個 (在毎卷:4000)
單位
Blue 3216 (1206) Surface Mount 1 3.2 V 145 mcd - 2 140 ° - Rectangle 470 nm 3.2 x 1.6 x 0.68mm -
RS庫存編號 165-1800
製造零件編號KPT-3216QBC-D
BrandKingbright
TWD4.80
個 (在毎卷:2000)
單位
Blue 3216 (1206) Surface Mount 1 4 V 100 mcd - 2 120 ° - Rectangle 465 nm 3.2 x 1.6 x 0.75mm -
RS庫存編號 165-1865
製造零件編號KPHBM-2012SURKCGKC
BrandKingbright
TWD4.10
個 (在毎卷:2000)
單位
Green, Red 2012 (0805) Surface Mount 2 2.5 V 50 mcd, 250 mcd - 4 120 ° - Rectangle 570 / 630 nm 2 x 1.25 x 0.45mm -
RS庫存編號 165-4426
製造零件編號KPTR-3216QBC-D
BrandKingbright
TWD4.20
個 (在毎卷:2000)
單位
Blue 3216 (1206) Surface Mount 1 4 V 100 mcd - 2 120 ° - Rectangle 465 nm 3.2 x 1.6 x 1.05mm -
RS庫存編號 888-6304
製造零件編號SML-LXT0805GW-TR
BrandLumex
TWD3.40
/個 (每包:500個)
單位
Green 0805 Surface Mount 1 2.8 V 11 mcd - - 140 ° - Rectangle 565 nm 2 x 1.25 x 0.8mm -
RS庫存編號 162-9931
製造零件編號XPEBBL-L1-0000-00201
BrandCree
TWD32.20
個 (在毎卷:1000)
單位
Blue 3535 Surface Mount 1 3.5 V - 3500mW 2 135 ° 39.8 lm Dome 485 nm 3.45 x 3.45 x 1.53mm -
RS庫存編號 862-4575
製造零件編號KPTR-3216QBC-D
BrandKingbright
TWD6.70
/個 (每包:50個)
單位
Blue 3216 (1206) Surface Mount 1 4 V 100 mcd - 2 120 ° - Rectangle 465 nm 3.2 x 1.6 x 1.05mm -
RS庫存編號 165-1552
製造零件編號KPH-1608SECK
BrandKingbright
TWD2.50
個 (在毎卷:2000)
單位
Orange 1608 (0603) Surface Mount 1 2.5 V 250 mcd - 2 120 ° - Rectangle 601 nm 1.6 x 0.8 x 0.65mm -
RS庫存編號 829-4317
製造零件編號NHSW046AT-B-T-V
BrandNichia
TWD25.30
/個 (每包:10個)
單位
White PLCC 2 Surface Mount 1 3.2 V 360 mcd - 2 70 ° - Dome 750 nm 2.2 x 1.4 x 1.3mm -
RS庫存編號 861-0093
製造零件編號KPH-1608SECK
BrandKingbright
TWD2.70
/個 (每包:50個)
單位
Orange 1608 (0603) Surface Mount 1 2.5 V 250 mcd - 2 120 ° - Rectangle 601 nm 1.6 x 0.8 x 0.65mm -
RS庫存編號 703-1206
製造零件編號LTW-270TLA
BrandLite-On
TWD8.40
/個 (每包:5個)
單位
White Side View Surface Mount 1 3.4 V 180 mcd - 2 130 ° - Rectangle - 1.6 x 0.6mm -
RS庫存編號 860-9006
製造零件編號KPHBM-2012SURKCGKC
BrandKingbright
TWD7.70
/個 (每包:25個)
單位
Green, Red 2012 (0805) Surface Mount 2 2.5 V 50 mcd, 250 mcd - 4 120 ° - Rectangle 570 / 630 nm 2 x 1.25 x 0.45mm -
RS庫存編號 907-6674
製造零件編號XPEBBL-L1-0000-00201
BrandCree
TWD48.20
/個 (每包:5個)
單位
Blue 3535 Surface Mount 1 3.5 V - 3500mW 2 135 ° 39.8 lm Dome 485 nm 3.45 x 3.45 x 1.53mm -
RS庫存編號 169-9862
製造零件編號NHSW046AT-B-T-V
BrandNichia
TWD24.60
個 (以毎袋:100)
單位
White PLCC 2 Surface Mount 1 3.2 V 360 mcd - 2 70 ° - Dome 750 nm 2.2 x 1.4 x 1.3mm -
RS庫存編號 165-1794
製造零件編號KP-3216QBC-D
BrandKingbright
TWD3.90
個 (在毎卷:2000)
單位
Blue 3216 (1206) Surface Mount 1 4 V 100 mcd - 2 120 ° - Rectangle 465 nm 3.2 x 1.6 x 1.1mm -
RS庫存編號 773-0430
製造零件編號VLMB1300-GS08
BrandVishay
TWD8.80
個 (以毎袋:50)
單位
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庫存編號 177-7618
製造零件編號VLMB1300-GS08
BrandVishay
TWD2.80
個 (在毎卷:3000)
單位
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庫存編號 919-9792
製造零件編號C503D-WAN-CCBEB151
BrandCree
TWD6.60
個 (以毎袋:500)
單位
White 5mm (T-1 3/4) Through Hole 1 4 V 64.6 cd - 2 15 ° - Round - - 9000K