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Same day shipping on in stock items. Order by 2pmPST.
Same day shipping on in stock items. Order by 2pmPST.

Fiber Optic LEDs & Photodetectors

Circuit Specialists stocks a wide variety of fiber optic LEDs and photodetectors for your electronics projects. We offer our high-quality fiber optic photodiodes, phototransistors, photodarlingtons, photologic detectors, and open collector output devices at a remarkable value. Our fiber optic infrared LEDs, which include medium- and high-speed variants in a variety of colors, are housed in "connector-less" precision-molded PBT for efficient optical coupling with standard plastic fiber cable.

  • Original price $7.76 - Original price $7.76
    Original price
    $7.76
    $7.76 - $7.76
    Current price $7.76

    Fiber Optic Super-Bright LED

    Industrial Fiber Optics
    Currently on Backorder

    The IF-E97 is a high-optical-output, visible red LED housed in a “connector-less” style plastic fiber optic package. The output spectrum is produce...

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    Original price $7.76 - Original price $7.76
    Original price
    $7.76
    $7.76 - $7.76
    Current price $7.76
  • Original price $4.24 - Original price $4.24
    Original price
    $4.24
    $4.24 - $4.24
    Current price $4.24

    940NM Fiber Optic Infrared LED

    Industrial Fiber Optics
    Currently on Backorder

    The IF-E91A is a high-output medium-speed infrared LED in a “connector-less” style plastic fiber optic package. The output spectrum peaks at 950 nm...

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    Original price $4.24 - Original price $4.24
    Original price
    $4.24
    $4.24 - $4.24
    Current price $4.24
  • Original price $4.54 - Original price $4.54
    Original price
    $4.54
    $4.54 - $4.54
    Current price $4.54

    Fiber Optic Phototransistor

    Industrial Fiber Optics
    Currently on Backorder

    The IF-D92 is a high-sensitivity NPN phototransistor detector housed in a “connector-less” style plastic fiber optic package. Optical response of t...

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    Original price $4.54 - Original price $4.54
    Original price
    $4.54
    $4.54 - $4.54
    Current price $4.54
  • Original price $9.29 - Original price $9.29
    Original price
    $9.29
    $9.29 - $9.29
    Current price $9.29

    Fiber Optic Blue LED

    Industrial Fiber Optics
    Currently on Backorder

    The IF-E92A blue LED is housed in a “connector-less” style plastic fiber optic package. The IF-E92A contains a Silicon Carbide die with a spectral ...

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    Original price $9.29 - Original price $9.29
    Original price
    $9.29
    $9.29 - $9.29
    Current price $9.29
  • Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50

    Professional Fiber Cutter

    Circuit Specialists
    Currently on Backorder

    This fiber cutter produces precise cuts and fiber ends that exceed quality which can be obtained with other cutting tools, plus it is many times fa...

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    Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50
  • Original price $5.97 - Original price $5.97
    Original price
    $5.97
    $5.97 - $5.97
    Current price $5.97

    Fiber Optic Photodiode

    Industrial Fiber Optics
    Currently on Backorder

    Plastic Fiber Optic Photodiode | IF-D91B The IF-D91B is a high-speed photodiode detector housed in a “connector-less” style plastic fiber optic pac...

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    Original price $5.97 - Original price $5.97
    Original price
    $5.97
    $5.97 - $5.97
    Current price $5.97
  • Original price $58.80 - Original price $58.80
    Original price
    $58.80
    $58.80 - $58.80
    Current price $58.80

    Adventures in Fiber Optics Kit

    Circuit Specialists
    Currently on Backorder

    Not long ago fiber optics was little more than a laboratory curiosity. Physicists and scientists in research labs were the only people doing much w...

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    Original price $58.80 - Original price $58.80
    Original price
    $58.80
    $58.80 - $58.80
    Current price $58.80
  • Original price $6.53 - Original price $6.53
    Original price
    $6.53
    $6.53 - $6.53
    Current price $6.53

    Experimenter's Kit

    Industrial Fiber Optics
    Currently on Backorder

    Experimenter's Kit Our least expensive kit ideal for designing experiments, original science projects and short-distance optical isolation applicat...

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    Original price $6.53 - Original price $6.53
    Original price
    $6.53
    $6.53 - $6.53
    Current price $6.53
  • Original price $6.51 - Original price $6.51
    Original price
    $6.51
    $6.51 - $6.51
    Current price $6.51

    Fiber Optic Red LED

    Industrial Fiber Optics
    Currently on Backorder

    The IF-E96 is a low-cost, high-speed, visible red LED housed in a “connectorless” style plastic fiber optic package. The output spectrum is produce...

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    Original price $6.51 - Original price $6.51
    Original price
    $6.51
    $6.51 - $6.51
    Current price $6.51
  • Original price $8.59 - Original price $8.59
    Original price
    $8.59
    $8.59 - $8.59
    Current price $8.59

    470NM Fiber Optic Blue LED

    Industrial Fiber Optics
    Only 3 left!

    ​The IF-E92B is a blue LED housed in a “connector-less” style plastic fiber optic package. The IF-E92B die is made from Gallium Nitride peaking at ...

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    Original price $8.59 - Original price $8.59
    Original price
    $8.59
    $8.59 - $8.59
    Current price $8.59
  • Original price $11.09 - Original price $11.09
    Original price
    $11.09
    $11.09 - $11.09
    Current price $11.09

    530NM Fiber Optic Green LED

    Industrial Fiber Optics
    Only 2 left!

    The IF-E93 is a high-output, high-speed, green LED housed in a “connector-less” style plastic fiber optic package. The output spectrum of the green...

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    Original price $11.09 - Original price $11.09
    Original price
    $11.09
    $11.09 - $11.09
    Current price $11.09
  • Original price $8.56 - Original price $8.56
    Original price
    $8.56
    $8.56 - $8.56
    Current price $8.56

    Fiber Optic 50 Mbps Red LED

    Industrial Fiber Optics
    Currently on Backorder

    The IF-E98 is a high-speed red LED housed in a “connector-less” style plastic fiber optic package. The output spectrum of the IF-E98 is produced by...

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    Original price $8.56 - Original price $8.56
    Original price
    $8.56
    $8.56 - $8.56
    Current price $8.56
  • Original price $10.63 - Original price $10.63
    Original price
    $10.63
    $10.63 - $10.63
    Current price $10.63

    5MBPS Fiber Optic Photologic Detector

    Industrial Fiber Optics
    Currently on Backorder

    The IF-D96F is a medium-speed photologic detector housed in a “connector-less” style plastic fiber optic package. The detector contains an IC with ...

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    Original price $10.63 - Original price $10.63
    Original price
    $10.63
    $10.63 - $10.63
    Current price $10.63
  • Original price $6.80 - Original price $6.80
    Original price
    $6.80
    $6.80 - $6.80
    Current price $6.80

    Fiber Optic Photologic Detector

    Industrial Fiber Optics
    Only 1 left!

    The IF-D95T is a high-sensitivity photologic detector housed in “connector-less” style plastic fiber optic package. The detector contains an IC wit...

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    Original price $6.80 - Original price $6.80
    Original price
    $6.80
    $6.80 - $6.80
    Current price $6.80

Circuit Specialists stocks a wide variety of fiber optic LEDs and photodetectors for your electronics projects. We offer our high-quality fiber optic photodiodes, phototransistors, photodarlingtons, photologic detectors, and open collector output devices at a remarkable value. Our fiber optic infrared LEDs, which include medium- and high-speed variants in a variety of colors, are housed in "connector-less" precision-molded PBT for efficient optical coupling with standard plastic fiber cable.

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