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
TWD15.50
/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 174-9800
製造零件編號R20WHT-F-0160
BrandBivar
TWD91.20
/個 (每包:5個)
單位
White Super Flux Through Hole 1 3.6 V 1500 mcd - 4 160 ° - Flat - 7.6 x 7.6 x 2.5mm 6000K
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 174-9645
製造零件編號SM1206NUWC-IL
BrandBivar
TWD13.60
個 (在毎卷:3000)
單位
White 3216 (1206) Surface Mount 1 4.2 V 750 mcd - 2 30 ° - Rectangle - 3.2 x 1.6 x 1.4mm -
RS庫存編號 906-3505
製造零件編號SM1204SBWC
BrandBivar
TWD21.30
/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 174-9801
製造零件編號SM0603GCL
BrandBivar
TWD14.30
/個 (每包:25個)
單位
Green 1608 (0603) Surface Mount 1 2.3 V 3.6 mcd - 2 130 ° - Dome 574 nm 1.6 x 0.8 x 0.6mm -
RS庫存編號 174-9662
製造零件編號R50RGB-F-0160
BrandBivar
TWD109.80
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 906-6084
製造零件編號3UOC-F
BrandBivar
TWD11.50
/個 (每包:500個)
單位
Orange 3mm (T-1) Through Hole 1 1.8 V 300 mcd - 2 20 ° - Dome 625 nm 3.8 (Dia.) x 5.3mm -
RS庫存編號 906-3530
製造零件編號SM1206GC-IL
BrandBivar
TWD18.50
/個 (每包:10個)
單位
Green 3216 (1206) Surface Mount 1 2 V 40 mcd - 2 30 ° - Round 570 nm 3.2 x 1.6 x 1.4mm -
RS庫存編號 174-9764
製造零件編號SM0402PGC
BrandBivar
TWD16.40
/個 (每包:25個)
單位
Green 1005 (0402) Surface Mount 1 4 V 450 mcd - 2 130 ° - Rectangle 525 nm 1 x 0.5 x 0.5mm -
RS庫存編號 906-3491
製造零件編號SM1204BWC
BrandBivar
TWD40.50
/個 (每包:100個)
單位
Blue 3210 (1204) Surface Mount 1 3.9 V 9 mcd - 2 110 ° - Dome 466 nm 3.2 x 1 x 1.5mm -
RS庫存編號 174-9810
製造零件編號SM0603UBWC
BrandBivar
TWD29.30
/個 (每包:10個)
單位
Blue 1608 (0603) Surface Mount 1 4.2 V 115 mcd - 2 130 ° - Dome 470 nm 1.6 x 0.8 x 0.8mm -
RS庫存編號 174-9626
製造零件編號SM0402PGC
BrandBivar
TWD7.30
個 (在毎卷:5000)
單位
Green 1005 (0402) Surface Mount 1 4 V 450 mcd - 2 130 ° - Rectangle 525 nm 1 x 0.5 x 0.5mm -
RS庫存編號 713-4872
製造零件編號R50RED-V-3045
BrandBivar
TWD52.00
/個 (每包:2個)
單位
Red Super Flux Through Hole 1 2.4 V 5 cd - 4 30 °, 45 ° - Oval 635 nm 7.6 x 7.6mm -
RS庫存編號 174-9646
製造零件編號SM1206NYC-IL
BrandBivar
TWD5.60
個 (在毎卷:3000)
單位
Yellow 3216 (1206) Surface Mount 1 2.6 V 1000 mcd - 2 30 ° - Rectangle 592 nm 3.2 x 1.6 x 1.4mm -
RS庫存編號 906-3508
製造零件編號SM1204SGC
BrandBivar
TWD12.20
/個 (每包:50個)
單位
Green 3210 (1204) Surface Mount 1 2.1 V 50 mcd - 2 110 ° - Dome 574 nm 3.2 x 1 x 1.5mm -
RS庫存編號 906-3300
製造零件編號R7BWD
BrandBivar
TWD57.40
/個 (每包:100個)
單位
Blue Rectangular Through Hole 1 4 V 4 mcd - 2 120 ° - Rectangle 430 nm 6.9 x 2.3 x 7.7mm -
RS庫存編號 174-9748
製造零件編號SM0402BWC
BrandBivar
TWD15.50
/個 (每包:25個)
單位
Blue 1005 (0402) Surface Mount 1 4 V 100 mcd - 2 130 ° - Rectangle 470 nm 1 x 0.5 x 0.5mm -
RS庫存編號 174-9756
製造零件編號SM0402GC
BrandBivar
TWD13.90
/個 (每包:25個)
單位
Green 1005 (0402) Surface Mount 1 2.6 V 28.5 mcd - 2 130 ° - Rectangle 572 nm 1 x 0.5 x 0.5mm -
RS庫存編號 906-3536
製造零件編號SM1206GC
BrandBivar
TWD22.60
/個 (每包:50個)
單位
Green 3216 (1206) Surface Mount 1 2.1 V 15 mcd - 2 140 ° - Rectangle 565 nm 3.2 x 1.6 x 0.6mm -