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.
First...8182838485...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
PT91-21C/TR10


Phototransistors Phototransistor
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 19235
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.081
Multiples of: 5

ALS-PT19-315C/L177/TR8


Ambient Light Sensors Ambient Light Sensor
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 15520
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 0.2879
Multiples of: 4000

XYC-PT3A850DC-L1


2mA NPN 70mW 30V 100nA 940nm Plugin,D=3mm Phototransistors 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.

Newopto Photoelectric 436
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.0617
Multiples of: 10

OP515B


Phototransistors Photo Transistor
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.

TT Electronics 435
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 8.2971
Multiples of: 1

DY-PD333B-A5


Ambient Light Sensors Through Hole 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.

TONYU 431
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.0891
Multiples of: 5

XYC-PT5I560BC-A6


Plugin,D=5mm Ambient Light Sensors 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.

Newopto Photoelectric 431
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.2123
Multiples of: 5

XYC-PT1411BC-I6


SMD3528 Ambient Light Sensors 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.

Newopto Photoelectric 431
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.3124
Multiples of: 5

QSD2030


Photodiodes T-1 3- 4 SENSOR
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.

ON Semiconductor 428
Ships to you
between Thu. 01 Oct to Wed. 07 Oct Calender.png

AUD 0.316
Multiples of: 1

GL5549A（80-120K）


Photoresistors (80~120)KOhm @10lux 20 MOhm 540 nm 150 VDC Through Hole 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.

Jing Chuang 426
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.0529
Multiples of: 10

XYC-PT2835F30-A4


4mA NPN 70mW 30V 100nA 940nm SMD2835 Phototransistors 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.

Newopto Photoelectric 397
Ships to you
between Thu. 15 Oct to Tue. 20 Oct Calender.png

AUD 0.0833
Multiples of: 10

First...8182838485...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted