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.

Optical Detectors and Sensors

Ambient Light Sensors

Infrared Detectors

Photo IC Sensors

Photodiodes

Photoresistors

Phototransistors

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty

SD2440-123

Phototransistors INFRARED SENSORS

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 : 0
Ship by 6 to 16 Weeks

March 2025

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USD 2.8255

Multiples of: 1

SD5443-001

Phototransistors 18deg1mAT0-46DomeLen 15us Rise and Fall

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.837

Multiples of: 1

MTD8600N4-T

Phototransistors Photo Diode 880nm

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.9475

Multiples of: 1

BPX 83

Phototransistors PHOTOTRANSISTOR

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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.9621

Multiples of: 1

BPX 43-5

OSRAM Opto Semiconductors Phototransistors PHOTODIODE

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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.983

Multiples of: 1

OP800C

Phototransistors Photo Transistor

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.0125

Multiples of: 1

SDP8600-002

Photo IC Sensors 50 deg, Side-Looking 10 kOhm Pull-up

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.0627

Multiples of: 1

OP800D

Phototransistors Photo Transistor

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.0807

Multiples of: 500

OP800SL

Phototransistors Photo Transistor

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.1102

Multiples of: 1

SD1410-001

Phototransistors 24deg, .6mA, Coaxial 75us Rise and Fall

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.1126

Multiples of: 1

SI1133-AA00-GM

Ambient Light Sensors UV NDEX/AMBIENT Light Sensor IC

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.

Silicon Labs

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.1294

Multiples of: 200

SDP8610-002

Photo IC Sensors 50 deg, Side-Looking 10 kOhm Pull-up

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.1324

Multiples of: 1

SD2440-002

Phototransistors 48deg, 2mA, Min Pill 15us Rise and Fall

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.1356

Multiples of: 1

SDP8602-003

Photo IC Sensors 50 deg, Side-Looking 10 kOhm Pull-up

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.2045

Multiples of: 1

OP550D

Phototransistors Photo Transistor

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.2145

Multiples of: 1

BPX 38-3

Phototransistors PHOTODIODE

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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.22

Multiples of: 1

OP900SL

Optek TT Electronics Photodiodes PN PHOTODIODE

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
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USD 3.128

Multiples of: 400

APDS-9901

Ambient Light Sensors Digital PS / ALS

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.

Broadcom

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.238

Multiples of: 1

SD1440-002

Phototransistors Compact Metal Can Silicon Phototransis

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.2766

Multiples of: 1

SDP8600-001

Photo IC Sensors 50 deg, Side-Looking 10 kOhm Pull-up

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 : 0
Ship by 6 to 16 Weeks

March 2025