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...326327328329330...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
MOC3023


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 21272
Ships to you
between Mon. 01 Jun to Thu. 04 Jun Calender.png

AUD 0.177
Multiples of: 5

4N37TVM


Transistor Output Optocouplers 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 468
Ships to you
between Fri. 22 May to Tue. 26 May Calender.png

AUD 0.4016
Multiples of: 1

VO610A-1X019T


Transistor Output Optocouplers Phototransistor Out CTR 40-80%
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 467
Ships to you
between Fri. 22 May to Tue. 26 May Calender.png

AUD 0.1886
Multiples of: 1

ATW720-CuH-P


15Mbit/s 55us 5.5V 15kV/us DC SOP-6-P Logic 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.

AOTE 467
Ships to you
between Mon. 01 Jun to Thu. 04 Jun Calender.png

AUD 1.0279
Multiples of: 1

H11D3SM


Transistor Output Optocouplers Hi Volt Phototrans
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 465
Ships to you
between Fri. 22 May to Tue. 26 May Calender.png

AUD 0.4887
Multiples of: 1

MOC3043M


Optotriac; 5.3kV; Uout:400V; zero voltage crossing driver; DIP6
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 465
Ships to you
between Mon. 18 May to Fri. 22 May Calender.png

AUD 0.5038
Multiples of: 1

MOC3061XSM


Optotriac; 5.3kV; Uout:600V; 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.

Isocom 465
Ships to you
between Mon. 18 May to Fri. 22 May Calender.png

AUD 0.6
Multiples of: 1

CYHCPL3120


DIP-8 Logic Output Optocoupler 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.

OCIC 465
Ships to you
between Mon. 01 Jun to Thu. 04 Jun Calender.png

AUD 0.7803
Multiples of: 1

LOC110S


High Linearity Optocouplers Single Linear 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.

IXYS 465
Ships to you
between Fri. 22 May to Tue. 26 May Calender.png

AUD 1.9643
Multiples of: 1

TLP293-4(LGBTR,E


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 0
6 to 16 Weeks Calender.png

AUD 1.0796
Multiples of: 1

First...326327328329330...

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