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Light-emitting diodes

Light-emitting diodes

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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3,377 Products found
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    Order No.: 67S4500

    Manufacturer: Luckylight

    Manufacturer No.:
    LL-503SD2E-1S

    THT

     

     

    100 piece(s) €0.0495
    1000 piece(s) €0.033
    5000 piece(s) €0.0272
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 100
    12253 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 67S4400

    Manufacturer: Luckylight

    Manufacturer No.:
    LL-304YD2E

    THT

    2,8 V

    1.0

    10 piece(s) €0.084
    100 piece(s) €0.084
    1000 piece(s) €0.0464
    2000 piece(s) €0.0384
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    3230 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 72S2098

    Manufacturer: Kingbright

    Manufacturer No.:
    KPT-3216ZGC

    SMT

    4,1 V

    1.0

    100 piece(s) €0.238
    500 piece(s) €0.201
    1000 piece(s) €0.169
    2000 piece(s) €0.163
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 100
    2600 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 67S4550

    Manufacturer: LITE-ON

    Manufacturer No.:
    LTL-4253
    LED5MM GELB

    THT

    2,6 V

    1.0

    1 piece(s) €0.11
    10 piece(s) €0.084
    100 piece(s) €0.0735
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    1322 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 67S1902

    Manufacturer: Kingbright

    Manufacturer No.:
    KPB-2012SURKCGKC

    SMT

    2,1 V

    1

    100 piece(s) €0.163
    2000 piece(s) €0.108
    6000 piece(s) €0.098
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 100
    26900 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 66S9350

    Manufacturer: Kingbright

    Manufacturer No.:
    L-934LGD

    THT

    2,5 V

    1.0

    1000 piece(s) €0.092
    3000 piece(s) €0.09
    6000 piece(s) €0.087
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    8087 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 66S9351

    Manufacturer: Kingbright

    Manufacturer No.:
    L-934LID

    THT

    2,5 V

    1.0

    3000 piece(s) €0.092
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 3000
    384 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 66S9138

    Manufacturer: Kingbright

    Manufacturer No.:
    KP-3216SGD

    SMT

    2,5 V

    1.0

    100 piece(s) €0.075
    2000 piece(s) €0.056
    4000 piece(s) €0.0534
    12000 piece(s) €0.0518
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 100
    539 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 66S9345

    Manufacturer: Kingbright

    Manufacturer No.:
    L-934GD

    THT

    2,5 V

    1.0

    1000 piece(s) €0.084
    3000 piece(s) €0.08
    6000 piece(s) €0.078
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    1923 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 66S9240

    Manufacturer: Kingbright

    Manufacturer No.:
    L-53SRD-D

    THT

    2,5 V

    1.0

    1000 piece(s) €0.107
    5000 piece(s) €0.105
    15000 piece(s) €0.10
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    2000 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Discontinued
    This item has been discontinued and will no longer be available. Delivery while stocks last.
    Illustration can deviate

    Order No.: 69S3768

    Manufacturer: BRIGHTEK

    Manufacturer No.:
    VZK1WCAV27CA01Z4

    SMT

    2,4 V

     

    1 piece(s) €0.88
    200 piece(s) €0.76
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    3 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 67S1010

    Manufacturer: Kingbright

    Manufacturer No.:
    L-7113LID

    THT

    2,5 V

    1.0

    5000 piece(s) €0.092
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5000
    1724 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 66S9286

    Manufacturer: Kingbright

    Manufacturer No.:
    L-483YDT

    THT

    2,5 V

    1.0

    25 piece(s) €0.20
    100 piece(s) €0.18
    500 piece(s) €0.16
    1000 piece(s) €0.14
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 25
    1107 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 66S9291

    Manufacturer: Kingbright

    Manufacturer No.:
    L-793GD

    THT

    2,2 V

    1.0

    3000 piece(s) €0.106
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 3000
    1295 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 66S9222

    Manufacturer: Kingbright

    Manufacturer No.:
    L-53LGD

    THT

    2,5 V

    1.0

    1000 piece(s) €0.092
    5000 piece(s) €0.09
    15000 piece(s) €0.088
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    3013 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 66S9132

    Manufacturer: Kingbright

    Manufacturer No.:
    KP-2012SGD

    SMT

    2,5 V

    1

    50 piece(s) €0.0632
    2000 piece(s) €0.055
    6000 piece(s) €0.053
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 50
    2055 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 66S9217

    Manufacturer: Kingbright

    Manufacturer No.:
    L-53GD

    THT

    2,5 V

    1.0

    1000 piece(s) €0.088
    5000 piece(s) €0.086
    10000 piece(s) €0.084
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    987 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 31G168

     

     

     

    1 piece(s) €3.93
    10 piece(s) €3.33
    50 piece(s) €2.84
    100 piece(s) €2.66
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    17 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 66S9352

    Manufacturer: Kingbright

    Manufacturer No.:
    L-934LYD

    THT

    2,5 V

    1.0

    3000 piece(s) €0.092
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 3000
    13617 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 66S9237

    Manufacturer: Kingbright

    Manufacturer No.:
    L-53SRC-DU

    THT

    2,5 V

    1.0

    1000 piece(s) €0.099
    5000 piece(s) €0.095
    15000 piece(s) €0.09
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    1374 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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