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...141142143144145...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
VOT8026AD


Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms
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 2774
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.4827
Multiples of: 1

HCPL-0454-500E


High Speed Optocouplers 1MBd 1Ch 16mA
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.

Broadcom 2774
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.6784
Multiples of: 1

FOD8342R2


Logic Output Optocouplers 3.0A, HighSpeed Gate Drive Optocoupler
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 2768
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.8992
Multiples of: 1

MOC3062TVM


Triac & SCR Output Optocouplers 6Pin600V Optocoupler Zero Cross Triac Dr
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 2766
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.5763
Multiples of: 1

TLP2363(V4-TPL,E(O


SOIC-5 Transistor, Photovoltaic Output Optoisolators 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.

Toshiba 2763
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 1.368
Multiples of: 1

TLP185(BLL-TL,SE(T


SOP-4-2.54mm Optocouplers - Phototransistor Output 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.

Toshiba 2759
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.1491
Multiples of: 5

FOD060L


High Speed Optocouplers Dual Ch 3.3V Logic Output Optocoupler
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 2758
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.9612
Multiples of: 1

MCT5211M


Transistor Output Optocouplers 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 2756
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.7503
Multiples of: 1

TLP521-4X


Optoisolator Transistor Output 5300Vrms 4 Channel 16-DIP
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.

Isocom 2752
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 1.1701
Multiples of: 1

MOC3021S


Optotriac; 5kV; Uout:400V; without zero voltage crossing driver
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 2745
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.1917
Multiples of: 5

First...141142143144145...

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