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Infrared LEDs

Infrared LEDs

Infrared LEDs (IR LEDs) emit light in the near infrared range with a wavelength of 700 to 1000 nanometers that is not visible to the human eye. Even before the first visible LEDs were manufactured in red, infrared LEDs were developed. At the beginning, however, both had little practical relevance, as light-emitting diodes were expensive to produce and cost up to 200 US dollars per unit until the 1970s. Today, an IR diode is usually used in combination with an IR receiver for wireless communication and is mainly used in the electronics industry between different machines.

Infrared LEDs can be categorized according to their wavelength and the associated application. The most common are:

  • 830 nm - used with automatic card reading systems
  • 850nm – used for night vision cameras, CCTV surveillance systems and digital photography
  • 880 nm – used in medical applications, infrared illumination and optical communications
  • 940 nm – used in with remote controls, is based on aluminium gallium arsenide and is the most widely used due to its low production costs.

Certain radiation detectors can measure the light from infrared LEDs and thus check their functionality. But even digital cameras without appropriate filters are sensitive to infrared light and can therefore perform this task.

Order high quality IR-LEDs from Bürklin

Bürklin offers a range of IR LEDs and will be happy to assist in finding the right infrared diodes or other optoelectronic devices. To do so, simply contact us by phone (+49 89 55875-230) or via E-Mail (Info@buerklin.com) our customer service!

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46 Products found
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    Order No.: 69S2844

    Manufacturer: Vishay

    Manufacturer No.:
    VSMY2850G

     

     

    100 mA

    1 piece(s) €0.56
    50 piece(s) €0.50
    100 piece(s) €0.45
    250 piece(s) €0.41
    500 piece(s) €0.37
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      5894 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.: 69S2840

    Manufacturer: Vishay

    Manufacturer No.:
    VSMB2020X01

    160 mW

     

    100 mA

    5 piece(s) €0.30
    50 piece(s) €0.26
    100 piece(s) €0.231
    500 piece(s) €0.208
    1000 piece(s) €0.189
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      2755 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 68S2955

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 203 PFA
    Q62702P0947

    150 mW

    T-1

     

    1 piece(s) €0.69
    50 piece(s) €0.61
    100 piece(s) €0.55
    250 piece(s) €0.50
    500 piece(s) €0.46
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      2552 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 65S2050

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    BPW 34
    Q62702P0073

    150 mW

    DIP-2

    100 mA

    1 piece(s) €0.59
    50 piece(s) €0.52
    100 piece(s) €0.47
    250 piece(s) €0.43
    500 piece(s) €0.39
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      2529 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.: 68S3039

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 229 FA
    Q62702P0216

    150 mW

    T-1

    100 mA

    1 piece(s) €0.65
    50 piece(s) €0.58
    100 piece(s) €0.52
    250 piece(s) €0.47
    500 piece(s) €0.43
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      2105 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).
    Discontinued
    This item has been discontinued and will no longer be available. Delivery while stocks last.
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    Order No.: 65S2060

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    BPW34FAS

    150 mW

     

    100 mA

    1 piece(s) €0.70
    50 piece(s) €0.65
    100 piece(s) €0.661
    250 piece(s) €0.57
    500 piece(s) €0.54
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      2026 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.: 72S4117

    Manufacturer: Kingbright

    Manufacturer No.:
    KP-3216F3C

    80 mW

     

    50 mA

    10 piece(s) €0.192
    100 piece(s) €0.165
    500 piece(s) €0.144
    1000 piece(s) €0.128
    2500 piece(s) €0.115
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      1960 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 68S3036

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 229
    Q62702P0215

    150 mW

    T-1

    100 mA

    1 piece(s) €0.65
    50 piece(s) €0.58
    100 piece(s) €0.52
    250 piece(s) €0.47
    500 piece(s) €0.43
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      1949 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).
    Discontinued
    This item has been discontinued and will no longer be available. Delivery while stocks last.
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    Order No.: 68S9223

    Manufacturer: Vishay

    Manufacturer No.:
    TSUS5402

    210 mW

     

    100 mA

    5 piece(s) €0.233
    50 piece(s) €0.20
    100 piece(s) €0.175
    500 piece(s) €0.155
    1000 piece(s) €0.14
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      1288 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.: 68S3282

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH4855
    Q65111A6128

    200 mW

    TO-18

    100 mA

    1 piece(s) €1.93
    50 piece(s) €1.76
    100 piece(s) €1.61
    250 piece(s) €1.49
    500 piece(s) €1.38
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      1000 piece(s) in stock
    piece(s)
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    Order No.: 72S6023

    Manufacturer: Kingbright

    Manufacturer No.:
    L-934F3C

    80 mW

     

    50 mA

    5 piece(s) €0.31
    50 piece(s) €0.265
    100 piece(s) €0.232
    500 piece(s) €0.206
    1000 piece(s) €0.186
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      920 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 68S2953

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 203 FA
    Q62702P0956

    150 mW

    T-1

    80 mA

    1 piece(s) €0.56
    50 piece(s) €0.50
    100 piece(s) €0.45
    250 piece(s) €0.41
    500 piece(s) €0.37
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      900 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Promotion
    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 72S7055

    Manufacturer: Kingbright

    Manufacturer No.:
    L-7113F3BT

    80 mW

    T-1

    50 mA

    5 piece(s) €0.236
    50 piece(s) €0.203
    100 piece(s) €0.177
    500 piece(s) €0.158
    1000 piece(s) €0.142
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      896 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 65S2274

    Manufacturer: Vishay

    Manufacturer No.:
    VBP104SR

    215 mW

     

    50 mA

    5 piece(s) €0.49
    50 piece(s) €0.43
    100 piece(s) €0.38
    500 piece(s) €0.34
    1000 piece(s) €0.31
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      867 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).
    Promotion
    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 65S2250

    Manufacturer: Vishay

    Manufacturer No.:
    BPW41

    215 mW

     

     

    1 piece(s) €0.60
    50 piece(s) €0.53
    100 piece(s) €0.48
    250 piece(s) €0.43
    500 piece(s) €0.40
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      775 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 68S2954

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 203 P
    Q62702P0942

    150 mW

    T-1

    80 mA

    1 piece(s) €0.76
    50 piece(s) €0.68
    100 piece(s) €0.61
    250 piece(s) €0.56
    500 piece(s) €0.51
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      761 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Promotion
    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 66S8562

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    IRL 81A
    Q68000A7851

    180 mW

     

    100 mA

    1 piece(s) €0.64
    50 piece(s) €0.57
    100 piece(s) €0.52
    250 piece(s) €0.47
    500 piece(s) €0.43
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      700 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 68S3023

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 213
    Q62702P0930

    150 mW

    T-1

    80 mA

    1 piece(s) €0.73
    50 piece(s) €0.65
    100 piece(s) €0.58
    250 piece(s) €0.53
    500 piece(s) €0.48
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      650 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Promotion
    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 65S2064

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    BPW34S-Z SMD

    150 mW

     

    100 mA

    1 piece(s) €0.75
    50 piece(s) €0.67
    100 piece(s) €0.60
    250 piece(s) €0.55
    500 piece(s) €0.50
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      559 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.: 68S2952

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 203
    Q62702P0955

    150 mW

    T-1

    80 mA

    1 piece(s) €0.56
    50 piece(s) €0.50
    100 piece(s) €0.45
    250 piece(s) €0.41
    500 piece(s) €0.37
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      311 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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