About Optical Detectors and Sensors

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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GL5510F


Photoresistors 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 Availability : 49
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USD 0.915

Multiples of: 1

NTE3036


Phototransistor - Silicon - NPN - Photo Darlington - Light Detector
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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.

NTE Availability : 48
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USD 8.1112

Multiples of: 1

NTE3031


Phototransistor IR Chip Silicon 3-Pin
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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.

NTE Availability : 47
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USD 9.9666

Multiples of: 1

MTD5052N


PHOTO DIODE 525NM B/G CLR TO-18
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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.

Marktech Availability : 45
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USD 4.3953

Multiples of: 1

HOA6572-001


Infrared Detectors Infrared Sensors
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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.

Honeywell Availability : 45
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USD 39.75

Multiples of: 1

ZPD-5042C-A10-Z2


SMD-2,4.2x5mm 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.

Chau Light Availability : 43
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USD 0.1671

Multiples of: 5

HOA6573-001


Infrared Detectors Infrared Sensors
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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.

Honeywell Availability : 43
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USD 8.463

Multiples of: 1

SD5410-001


Phototransistors .6mA TO-46 90deg IR COMPONENT
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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.

Honeywell Availability : 43
Ship by Thu. 28 Aug to Wed. 03 Sep Calender.png

USD 8.8316

Multiples of: 1

SD225-23-21-040


Photodiodes
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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.

Advanced Photonix Availability : 40
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USD 61.0294

Multiples of: 1

PT908-7C/F298(BIN3)


20mA NPN 30V 75mW 100nA 940nm Plugin,L=4.5mm Phototransistors 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.

Everlight Availability : 38
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USD 0.0325

Multiples of: 10

PD70-01C/TR7(ORI)


32V 940nm 400nm~1100nm 5nA SMD,3.9x4.4mm Photodiodes ROHS
Icon ROHS
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 Availability : 38
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USD 0.1641

Multiples of: 5

OP750A


Phototransistors Photo Transistor
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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.

TT Electronics Availability : 38
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USD 0.8382

Multiples of: 1

SD012-151-011


Photodiodes
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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.

Advanced Photonix Availability : 38
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USD 34.7522

Multiples of: 1

SD445-14-21-305


Photodiodes Red Enhanced Ceramic Package Assembly
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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.

Advanced Photonix Availability : 38
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USD 86.2728

Multiples of: 1

APA3010P3C


Phototransistors Phototransistor Right Angle 0.3 Ma
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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.

Kingbright Availability : 37
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USD 0.1177

Multiples of: 1

DL100-7-SMD


Photodiodes Dual Axis 10x10mm
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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.

First Sensor Availability : 37
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USD 322.5585

Multiples of: 1

NTE30050


Photodiode Chip 900nm 2-Pin
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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.

NTE Availability : 36
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USD 0.6248

Multiples of: 1

VEMD5510C


Photodiodes Top view 440-700nm +/-65 deg
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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.

Vishay Availability : 36
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USD 1.4673

Multiples of: 1

NTE3120A


PHOTOTRANSISTOR DETECTOR N
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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.

NTE Availability : 35
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USD 1.9992

Multiples of: 1

10TP583T


Infrared Detectors Infrared Sensor TO18
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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.

Semitec Availability : 35
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USD 2.597

Multiples of: 1

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