Optical Detectors and Sensors

Optical detectors and sensors are used to measure light and optical signals. They convert light energy into electrical signals that can control other equipment or be further processed in some form. They are used in a variety of areas of science, engineering, and industry. Optical detectors and sensors can range from simple photodiodes and phototransistors to complex optical devices such as imaging spectrometers. They are also used for imaging and sensing applications such as nighttime surveillance or medical imaging. Some optical detectors and sensors require an illumination source such as an LED or laser diode. Other sensors rely solely on the ambient light in their environment. They can be used to detect a range of different optical signals, such as UV radiation, infrared radiation, visible light, and so on. Optical detectors and sensors are widely used in telecommunications, optoelectronics, aerospace, automotive, and more.
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NCD4437S1


5V 400nm~1100nm 20nA SMD,3.7x4.4mm Photodiodes ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NationStar 1920
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between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.7518
Multiples of: 1

PD12-21B/L458/TR8


PIN photodiode; SMD; 940nm; 10nA; convex; black; Dim: 3x1x2mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Everlight 1915
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AUD 0.14
Multiples of: 5

QSD124A4R0


Phototransistors QSD124 T-R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor 1912
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AUD 0.337
Multiples of: 1

QSE133


Phototransistors Phototransistor Darlington Sidelook
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ON Semiconductor 1912
Ships to you
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AUD 0.4909
Multiples of: 1

SFH 2240 A01


Photodiodes OSRAM TOPLED, SFH 2240 A01
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Osram 1911
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AUD 0.7717
Multiples of: 1

GL4539（40-50K）


Photoresistors (40~50)KOhm @10lux 10 MOhm 540 nm 150 VDC Through Hole RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Jing Chuang 1910
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AUD 0.067
Multiples of: 10

RPT-34PB3F


Phototransistors PHOTO Visible Ray Cut Colored Pkg
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ROHM 1907
Ships to you
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AUD 0.3661
Multiples of: 1

QSB363YR


Fairchild Semiconductor Phototransistors Phototransistor Si Infrared
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor 1905
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.4821
Multiples of: 1

SFH 320 FA-34-Z


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

OSRAM 1903
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2968
Multiples of: 1

GL5626（10-15K）


Photoresistors (10~15)KOhm @10lux 2 MOhm 540 nm 150 VDC Through Hole RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Jing Chuang 1901
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between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.0454
Multiples of: 10

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