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 654-4304
製造零件編號LG L29K-F2J1-24
TWD9.10
/個 (每包:50個)
單位
Green 1608 (0603) Surface Mount 1 1.7 V 3.5 mcd - 2 160 ° 0.009 lm Rectangle 570 nm 1.7 x 0.8 x 0.65mm -
RS庫存編號 912-8328
製造零件編號LG L29K-F2J1-24
TWD2.60
個 (在毎卷:5000)
單位
Green 1608 (0603) Surface Mount 1 1.7 V 3.5 mcd - 2 160 ° 0.009 lm Rectangle 570 nm 1.7 x 0.8 x 0.65mm -
RS庫存編號 146-1637
製造零件編號LY Q396
TWD1.60
個 (在毎卷:16000)
單位
Yellow 1608 (0603) Surface Mount 1 2.3 V 56 → 112 mcd - 2 120 °, 150 ° 220 → 240 mlm Rectangle 589 nm 1.7 x 0.9 x 0.4mm -
RS庫存編號 778-1434
製造零件編號LY Q396
TWD2.60
/個 (每包:50個)
單位
Yellow 1608 (0603) Surface Mount 1 2.3 V 56 → 112 mcd - 2 120 °, 150 ° 220 → 240 mlm Rectangle 589 nm 1.7 x 0.9 x 0.4mm -
RS庫存編號 181-4303
製造零件編號LRTB R48G
TWD4.60
個 (在毎卷:24000)
單位
Green, Red - Surface Mount 3 3.4 V 71 (Blue) mcd, 140 (Red) mcd, 315 (True Green) mcd - - 120 ° - - 475 (Blue) nm, 539 (True Green) nm, 627 (Red) nm 1 x 0.65 x 1mm -
RS庫存編號 181-4339
製造零件編號LRTB R48G
TWD4.50
/個 (每包:100個)
單位
Green, Red - Surface Mount 3 3.4 V 71 (Blue) mcd, 140 (Red) mcd, 315 (True Green) mcd - - 120 ° - - 475 (Blue) nm, 539 (True Green) nm, 627 (Red) nm 1 x 0.65 x 1mm -
RS庫存編號 912-8407
製造零件編號LS L29K-G1J2-1
TWD3.10
個 (在毎卷:5000)
單位
Red 1608 (0603) Surface Mount 1 1.8 V 4.5 mcd - 2 160 ° 0.017 lm Rectangle 630 nm 1.7 x 0.8 x 0.65mm -
RS庫存編號 654-5183
製造零件編號LS L29K-G1J2-1
TWD9.10
/個 (每包:50個)
單位
Red 1608 (0603) Surface Mount 1 1.8 V 4.5 mcd - 2 160 ° 0.017 lm Rectangle 630 nm 1.7 x 0.8 x 0.65mm -
RS庫存編號 121-7789
製造零件編號LB Q39E-N1OO-35-1
TWD3.50
個 (在毎卷:4000)
單位
Blue 1608 (0603) Surface Mount 1 3.2 V 56 mcd - 2 135 (Horizontal) °, 155 (Vertical) ° 0.11 lm Rectangular 470 nm 1.6 x 0.8 x 0.3mm -
RS庫存編號 697-3617
製造零件編號LB Q39E-N1OO-35-1
TWD10.40
/個 (每包:10個)
單位
Blue 1608 (0603) Surface Mount 1 3.2 V 56 mcd - 2 135 (Horizontal) °, 155 (Vertical) ° 0.11 lm Rectangle 470 nm 1.6 x 0.8 x 0.3mm -
RS庫存編號 170-9592
製造零件編號LB Q39G-L2OO-35-1
TWD2.20
個 (在毎卷:16000)
單位
Blue 1608 (0603) Surface Mount 1 3.1 V 18 mcd - - 130 (Vertical) °, 170 (Horizontal) ° 70 mlm Rectangle 476 nm 1.7 x 0.9 x 0.4mm -
RS庫存編號 126-3155
製造零件編號GR CS8PM1.23-JUKQ-1-0
TWD88.80
/個 (每包:5個)
單位
Red 3030 (1212) Surface Mount 1 2.1 V - - 2 80 ° 68 lm Dome 632 nm 3 x 3 x 2.21mm -
RS庫存編號 126-3162
製造零件編號GT CS8PM1.13-LQLS-26-0-350-R18
TWD37.00
/個 (每包:5個)
單位
Green 3030 (1212) Surface Mount 1 3.35 V - - 2 80 ° 130 lm Dome 521 nm 3 x 3 x 2.21mm -
RS庫存編號 915-4702
製造零件編號LE RTDUW S2W
TWD338.00
單位
RGBW - Surface Mount 4 2.5 V, 3.45 V, 3.6 V - - - 120 ° 45 → 112 (Red) lm, 90 → 180 (Green) lm, 140 → 224 (White) lm Rectangle 453 / 530 / 625 nm 5.9 x 4.83 x 1.23mm -
RS庫存編號 170-9518
製造零件編號LW Q38E-Q2OO-3K5L-1
TWD2.70
個 (在毎卷:16000)
單位
White 1608 (0603) Surface Mount 1 3.1 V 90 → 180 mcd - 2 130 (Vertical) °, 150 (Horizontal) ° 300 → 480 mlm Rectangle - 0.9 x 1.7 x 0.4mm 8200K
RS庫存編號 170-9628
製造零件編號LRTB GVTG
TWD7.10
個 (在毎卷:4000)
單位
RGB PLCC 6 Surface Mount 3 2.05 V, 3.2 V 250 → 630 mcd, 500 → 1250 mcd, 1250 → 3150 mcd - 6 120 ° - Rectangle 470 / 528 / 625 nm 3.5 x 3.2 x 2mm -
RS庫存編號 915-4803
製造零件編號LRTB GVTG
TWD19.30
/個 (每包:20個)
單位
RGB PLCC 6 Surface Mount 3 2.05 V, 3.2 V 250 → 630 mcd, 500 → 1250 mcd, 1250 → 3150 mcd - 6 120 ° - Rectangle 470 / 528 / 625 nm 3.5 x 3.2 x 2mm -
RS庫存編號 914-8643
製造零件編號LB Q39G-L2OO-35-1
TWD3.60
/個 (每包:100個)
單位
Blue 1608 (0603) Surface Mount 1 3.1 V 18 mcd - - 130 (Vertical) °, 170 (Horizontal) ° 70 mlm Rectangle 476 nm 1.7 x 0.9 x 0.4mm -
RS庫存編號 876-8883
製造零件編號LW Q38E-Q2OO-3K5L-1
TWD4.40
/個 (每包:50個)
單位
White 1608 (0603) Surface Mount 1 3.1 V 90 → 180 mcd - 2 130 (Vertical) °, 150 (Horizontal) ° 300 → 480 mlm Rectangle - 0.9 x 1.7 x 0.4mm 8200K
RS庫存編號 876-9299
製造零件編號LRTBR48G-P9Q7-1+R7S5-26+N5P-68
TWD5.90
/個 (每包:50個)
單位
RGB - Surface Mount 3 2.4 V, 3.4 V 31.5 → 71 mcd, 63 → 140 mcd, 140 → 315 mcd - 4 120 ° - Square 476 / 538 / 627 nm 1.13 x 1.13 x 0.75mm -