Skip to content Skip to navigation menu
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!

13 Products found
    Article details
    Manufacturer details
    Rise time
     
     
    Price and Order
    Discontinued
    This item has been discontinued and will no longer be available. Delivery while stocks last.
    Illustration can deviate

    Order No.: 68S3277

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 415
    Q62702-P0296

     

    100 piece(s) €0.476
    1000 piece(s) €0.3213
    2000 piece(s) €0.2856
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 100
    800 piece(s) in stock
    piece(s)
    NK Product is not RoHS compliant
    Illustration can deviate

    Order No.: 68S2830

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 4550
    Q65110A1772

     

    100 piece(s) €0.52479
    300 piece(s) €0.45577
    600 piece(s) €0.40817
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 100
    352 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Discontinued
    This item has been discontinued and will no longer be available. Delivery while stocks last.
    Illustration can deviate

    Order No.: 68S3258

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 4346
    Q65111A6137

     

    1 piece(s) €1.1305
    10 piece(s) €0.8806
    100 piece(s) €0.7497
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    99 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 68S3279

    Manufacturer: Osram Opto Semi

    Manufacturer No.:
    SFH 4356P
    Q65111A6135

    12.0 ns

    2000 piece(s) €1.0591
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 2000
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 66S9214

    Manufacturer: Kingbright

    Manufacturer No.:
    L-53F3BT

     

    10 piece(s) €0.13566
    100 piece(s) €0.1165
    1000 piece(s) €0.11186
    5000 piece(s) €0.10401
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 72S3864

    Manufacturer: Kingbright

    Manufacturer No.:
    KM2520F3C03

     

    1000 piece(s) €0.1666
    5000 piece(s) €0.1309
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 72S5494

    Manufacturer: Kingbright

    Manufacturer No.:
    L-7104F3C

     

    1000 piece(s) €0.1547
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 72S5072

    Manufacturer: Kingbright

    Manufacturer No.:
    L-34F3C

     

    1000 piece(s) €0.10115
    3000 piece(s) €0.0971
    10000 piece(s) €0.07235
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1000
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 72S4066

    Manufacturer: Kingbright

    Manufacturer No.:
    KP-2012F3C

     

    2000 piece(s) €0.09222
    10000 piece(s) €0.08782
    20000 piece(s) €0.08604
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 2000
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 72S4027

    Manufacturer: Kingbright

    Manufacturer No.:
    KP-1608F3C

     

    2000 piece(s) €0.0958
    10000 piece(s) €0.0852
    20000 piece(s) €0.07449
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 2000
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 72S4052

    Manufacturer: Kingbright

    Manufacturer No.:
    KP-1608SF4C

     

    2000 piece(s) €0.17612
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 2000
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 72S4094

    Manufacturer: Kingbright

    Manufacturer No.:
    KP-2012SF4C

     

    2000 piece(s) €0.3332
    10000 piece(s) €0.1785
    20000 piece(s) €0.1428
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 2000
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 72S4172

    Manufacturer: Kingbright

    Manufacturer No.:
    KPA-3010F3C

     

    2000 piece(s) €0.1785
    10000 piece(s) €0.09901
    20000 piece(s) €0.08021
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 2000
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015