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LEDs

LEDs

Visible LEDs are LEDs that emit light visible to the human eye. You can also get UV or infrared LEDs.  Initially, visible LEDs mainly replaced small incandescent lamps in display elements. With further development of the technology, a greater luminous efficacy could be achieved and a wider colour spectrum could be covered. Visible LEDs have established themselves in almost all lighting sectors since the 2000s.

Different materials are required depending on the colour and efficiency of the visible LED light. The most frequently used semiconductor materials include:

  • Aluminium gallium arsenide - infrared, red
  • Gallium Arsenide Phosphide and Aluminium Indium Gallium Phosphide - Red, Orange, Yellow
  • Indium gallium nitride or gallium nitride - ultraviolet, violet, blue and green

In the perception of the luminous efficiency must also be taken into account, such as the characteristics of the human eye the light sensitivity of different colors of light. So visible LEDs the colors green and yellow, blue, on the other hand, not particularly well perceived. The physical efficiency cutting blue LEDs but usually better.

Visible LEDs at attractive prices from Bürklin

Visible LEDs in various colours and designs can be ordered cost-effectively from Bürklin. If you need support in selecting the right opto-electronic components our customer service will be happy to help: from Monday to Friday from 8:00 to 19:00 pm by phone at +49 89 55875-230 or send an E-Mail to Info@buerklin.com.

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935 Products found
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    LED THT green 568nm 20 mA 2.2V 5mm L-53SGC
    L-53SGC of Kingbright
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    Order No.: 66S9235

    Manufacturer: Kingbright

    Manufacturer No.:
    L-53SGC

    2 cd

    7 cd

    Radial

    10 piece(s) €0.19
    100 piece(s) €0.163
    500 piece(s) €0.142
    1000 piece(s) €0.126
    2500 piece(s) €0.114
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      40008 piece(s) in stock
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    LED, red, Ø 3 mm, translucent
    LL-304SD2C-1S of Luckylight
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    Order No.: 67S4350

    Manufacturer: Luckylight

    Manufacturer No.:
    LL-304SD2C-1S

    0,06 cd

     

    Radial

    10 piece(s) €0.066
    100 piece(s) €0.055
    500 piece(s) €0.047
    1000 piece(s) €0.041
    2500 piece(s) €0.036
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      34054 piece(s) in stock
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    LED THT green 565nm 19mcd 20mA 5mm 36° LTL-4233
    LL-503GD2E of Luckylight
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    Order No.: 67S4600

    Manufacturer: Luckylight

    Manufacturer No.:
    LL-503GD2E

     

     

    Radial

    10 piece(s) €0.066
    100 piece(s) €0.055
    500 piece(s) €0.047
    1000 piece(s) €0.041
    2500 piece(s) €0.037
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    SMD LED green/red 570/630nm 50/80mcd 1.25x2mm 150° KPB-2012SURKCGKC
    KPB-2012SURKCGKC of Kingbright
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    Order No.: 67S1902

    Manufacturer: Kingbright

    Manufacturer No.:
    KPB-2012SURKCGKC

    0,2 cd

    120 mcd

    0805

    5 piece(s) €0.25
    50 piece(s) €0.217
    100 piece(s) €0.19
    500 piece(s) €0.169
    1000 piece(s) €0.152
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    Minimum Order Quantity 5
      25155 piece(s) in stock
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    LED, red, Ø 5 mm, translucent
    333-2SURC/S530-A2 of EVERLIGHT
    Illustration can deviate

    Order No.: 67S1954

    Manufacturer: EVERLIGHT

    Manufacturer No.:
    333-2SURC/S530-A2
    Everlight

    0,837 cd

     

    Radial

    10 piece(s) €0.109
    100 piece(s) €0.091
    500 piece(s) €0.078
    1000 piece(s) €0.068
    2500 piece(s) €0.06
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    Minimum Order Quantity 10
      17730 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    LED THT yellow 590nm 1,5mcd T-1 (3mm) 60° L-934LYD
    L-934LYD of Kingbright
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    Order No.: 66S9352

    Manufacturer: Kingbright

    Manufacturer No.:
    L-934LYD

    15 mcd

    7 mcd

    Radial

    5 piece(s) €0.218
    50 piece(s) €0.187
    100 piece(s) €0.164
    500 piece(s) €0.146
    1000 piece(s) €0.131
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    Minimum Order Quantity 5
      16358 piece(s) in stock
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    SMD LED red 633nm 180mcd 0603 150° LS Q976-NR-1
    LS Q976-NR-1 of Osram Opto Semi
    Illustration can deviate

    Order No.: 66S9766

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    LS Q976-NR-1
    Q62702P5187

    0,18 cd

    30 mcd

    0603

    10 piece(s) €0.044
    100 piece(s) €0.036
    500 piece(s) €0.031
    1000 piece(s) €0.027
    2500 piece(s) €0.024
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    Minimum Order Quantity 10
      15928 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    LED THT red 660nm 60mcd 25mA 5mm 60° LL-503SD2E-1S
    LL-503SD2E-1S of Luckylight
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    Order No.: 67S4500

    Manufacturer: Luckylight

    Manufacturer No.:
    LL-503SD2E-1S

     

     

    Radial

    10 piece(s) €0.066
    100 piece(s) €0.055
    500 piece(s) €0.047
    1000 piece(s) €0.041
    2500 piece(s) €0.037
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    Minimum Order Quantity 10
      15192 piece(s) in stock
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    LED THT red 640nm 8cd 5mm 20° L-53SRC-J4
    L-53SRC-J4 of Kingbright
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    Order No.: 66S9425

    Manufacturer: Kingbright

    Manufacturer No.:
    L-53SRC-J4

    8 cd

    19 cd

    Radial

    5 piece(s) €0.45
    50 piece(s) €0.39
    100 piece(s) €0.35
    500 piece(s) €0.31
    1000 piece(s) €0.29
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    Minimum Order Quantity 5
      14954 piece(s) in stock
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    SMD LED red 640nm 70mcd 0603 120° KP-1608SRD-P
    KP-1608SRD-PRV of Kingbright
    Illustration can deviate

    Order No.: 66S9119

    Manufacturer: Kingbright

    Manufacturer No.:
    KP-1608SRD-PRV

    0,07 cd

    40 mcd

    0603

    10 piece(s) €0.13
    100 piece(s) €0.109
    500 piece(s) €0.093
    1000 piece(s) €0.082
    2500 piece(s) €0.072
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    Price per piece(s)
    Minimum Order Quantity 10
      11130 piece(s) in stock
    Other Stocks
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    LED THT red 617nm 3mcd 3mm 40° L-7104LID
    L-7104LID of Kingbright
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    Order No.: 67S1000

    Manufacturer: Kingbright

    Manufacturer No.:
    L-7104LID

    2 mcd

    5 mcd

    Radial

    5 piece(s) €0.218
    50 piece(s) €0.187
    100 piece(s) €0.164
    500 piece(s) €0.146
    1000 piece(s) €0.131
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    Minimum Order Quantity 5
      10231 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    LED THT green/red 568/625nm 60/100mcd 5mm 60° L-59EGW
    L-59EGW of Kingbright
    Illustration can deviate

    Order No.: 66S9261

    Manufacturer: Kingbright

    Manufacturer No.:
    L-59EGW

    60 mcd

    20 mcd

    Radial

    5 piece(s) €0.36
    50 piece(s) €0.32
    100 piece(s) €0.28
    500 piece(s) €0.25
    1000 piece(s) €0.231
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    Minimum Order Quantity 5
      9177 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
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    LED THT red 625nm 30mcd 5mm 60° L-53ID
    L-53ID of Kingbright
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    Order No.: 66S9220

    Manufacturer: Kingbright

    Manufacturer No.:
    L-53ID

    3 cd

    12 cd

    Radial

    10 piece(s) €0.174
    100 piece(s) €0.149
    500 piece(s) €0.131
    1000 piece(s) €0.116
    2500 piece(s) €0.104
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    Price per piece(s)
    Minimum Order Quantity 10
      8864 piece(s) in stock
    Other Stocks
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    LED THT green 569nm 12,6mcd 3mm 60° LTL-4231N
    LTL-4231N of LITE-ON
    Illustration can deviate

    Order No.: 67S4450

    Manufacturer: LITE-ON

    Manufacturer No.:
    LTL-4231N

     

     

    Radial

    10 piece(s) €0.074
    100 piece(s) €0.061
    500 piece(s) €0.053
    1000 piece(s) €0.046
    2500 piece(s) €0.041
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    Minimum Order Quantity 10
      8810 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    LED THT yellow 585nm 19mcd 5mm 36° LTL-4253
    LTL-4253 of LITE-ON
    Illustration can deviate

    Order No.: 67S4550

    Manufacturer: LITE-ON

    Manufacturer No.:
    LTL-4253
    LED5MM GELB

     

     

    Radial

    10 piece(s) €0.078
    100 piece(s) €0.065
    500 piece(s) €0.056
    1000 piece(s) €0.049
    2500 piece(s) €0.043
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    Price per piece(s)
    Minimum Order Quantity 10
      7881 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 08.06.2011
    Promotion
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    SMD LED yellow 588nm 45mcd 160° 0805 LY R976-Z
    LY R976-Z of Osram Opto Semi
    Illustration can deviate

    Order No.: 66S9876

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    LY R976-Z
    Q62702P5177

    0,28 cd

     

    0805

    10 piece(s) €0.043
    100 piece(s) €0.036
    500 piece(s) €0.031
    1000 piece(s) €0.027
    2500 piece(s) €0.024
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    Minimum Order Quantity 10
      7513 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    SMD LED green 570nm 26mcd 0805 160° LG R971-KN-1-Z
    LGR971-KN-1-Z of Osram Opto Semi
    Illustration can deviate

    Order No.: 66S9472

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    LGR971-KN-1-Z
    Q62702P5179

    0,045 cd

    10 mcd

    0805

    10 piece(s) €0.05
    100 piece(s) €0.04
    500 piece(s) €0.033
    1000 piece(s) €0.029
    2500 piece(s) €0.025
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    Minimum Order Quantity 10
      7380 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    SMD LED red 660nm 15mcd 0805 160° LH R974-LP-1-0-20
    LH R974 of Osram Opto Semi
    Illustration can deviate

    Order No.: 67S4669

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    LH R974
    Q62702P5182

    0,071 cd

    10 mcd

    0805

    10 piece(s) €0.096
    100 piece(s) €0.08
    500 piece(s) €0.069
    1000 piece(s) €0.06
    2500 piece(s) €0.054
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    Minimum Order Quantity 10
      7330 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    LED THT green 594nm 2mcd 3mm diffuse 25° TLLG4401
    TLLG4401 of Vishay
    Illustration can deviate

    Order No.: 68S9332

    Manufacturer: Vishay

    Manufacturer No.:
    TLLG4401

    0,002 cd

     

    Radial

    5 piece(s) €0.26
    50 piece(s) €0.22
    100 piece(s) €0.193
    500 piece(s) €0.171
    1000 piece(s) €0.154
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    Minimum Order Quantity 5
      6313 piece(s) in stock
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    Power LED LAE67F-BACA-24-1
    LA E67F-BACA-24-3A4B of Osram Opto Semi
    Illustration can deviate

    Order No.: 66S9901

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    LA E67F-BACA-24-3A4B
    Q65110A9090

    4,5 cd

    1,8 cd

    PLCC-4

    10 piece(s) €0.148
    100 piece(s) €0.123
    500 piece(s) €0.106
    1000 piece(s) €0.093
    2500 piece(s) €0.082
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    Price per piece(s)
    Minimum Order Quantity 10
      5780 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
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