Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
First...151152153154155...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
TLP293-4(GB,E


Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler
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.

Toshiba 2371
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 1.1398
Multiples of: 1

CNY17F-2X006


Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
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.

Vishay 2366
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.4085
Multiples of: 1

4N36


Transistor Output Optocouplers Phototransistor Out
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.

Vishay 2363
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.2545
Multiples of: 1

MOC213VM


Transistor Output Optocouplers 8-Pin Optocoupler 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.

ON Semiconductor 2360
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.3981
Multiples of: 1

6N138S


High Speed Optocouplers Darlington 100KBd Transistor Output
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.

Lite-On 2360
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.4292
Multiples of: 1

FODM2705R2V


Transistor Output Optocouplers Phototrans Ouput MFP Input
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 2359
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.344
Multiples of: 1

CNY17F-2


Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
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.

Vishay 2356
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.284
Multiples of: 1

SFH615AGB-X009


Transistor Output Optocouplers Phototransistor Out Single CTR>100-600%
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.

Vishay 2355
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.3694
Multiples of: 1

SFH6106-3X001T


Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
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.

Vishay 2352
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.5518
Multiples of: 1

SFH6156-4X001T


Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
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.

Vishay 2348
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.2471
Multiples of: 1

First...151152153154155...

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