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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U054


Infrared Detectors M5StickC PIR Hat (AS312)
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M5Stack 240
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AUD 5.8214
Multiples of: 1

MTSM1346SMF2-150


Photodiodes 1700nm InGaAs PIN PD 1.5 AA 5.0x5.0 mm SMD Flat Lens
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Marktech 67
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AUD 60.6257
Multiples of: 1

XYC-PT3A940FC-A4


3mA NPN 70mW 30V 100nA 940nm Plugin,D=3mm Phototransistors ROHS
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Newopto Photoelectric 67
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AUD 0.0787
Multiples of: 10

SD5630-002


Photo IC Sensors 10kOhm PULL UP TO-46 IR COMPONENT 12 deg
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Honeywell 65
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AUD 14.3857
Multiples of: 1

UDT-455


Photodiodes PSD Photodiode
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Advanced Photonix 64
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AUD 78.3829
Multiples of: 1

NTE30049


Photodiode Chip 900nm 2-Pin
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NTE 64
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AUD 0.903
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NTE30051


INFRARED PHOTOTRANSISTOR 9
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NTE 62
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AUD 0.504
Multiples of: 1

PC5-6B-TO5


Photodiodes 50V, 10mA, 5 mm2 Ultra Blue series
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First Sensor 62
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AUD 31.0385
Multiples of: 1

KDT00030ATR


Phototransistors Phototransistor Photo Detector
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ON Semiconductor 62
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AUD 0.9581
Multiples of: 1

GL5530F


Photoresistors Through Hole RoHS
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Jing Chuang 61
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AUD 1.2636
Multiples of: 1

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