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...416417418419420...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
VO4156M-X006


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 3mA
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 19
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 1.52
Multiples of: 1

X4IAC24


Transistor Output Optocouplers X4 Series - LED & Fuse
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.

Sensata 19
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 23.6813
Multiples of: 1

X4IAC15A


Transistor Output Optocouplers X4 Series - LED & Fuse
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.

Sensata 19
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 23.6813
Multiples of: 1

X4IAC5A


Transistor Output Optocouplers X4 Series - LED & Fuse
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.

Sensata 19
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 30.6375
Multiples of: 1

X4IAC24A


Transistor Output Optocouplers X4 Series - LED & Fuse
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.

Sensata 19
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 30.6375
Multiples of: 1

OLI100


Transistor Output Optocouplers Miniature Phototransistor Optocoupler for Hybrid Assembly
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.

Skyworks 19
Ships to you
between Tue. 26 May to Thu. 28 May Calender.png

AUD 52.5962
Multiples of: 1

LOC117P


IXYS Integrated Circuits 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 18
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 2.66
Multiples of: 1

PS2501L-4-A


Transistor Output Optocouplers Hi-Iso Photo 4-Ch
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.

CEL 18
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 4.1
Multiples of: 1

HCNW2211-000E


High Speed Optocouplers 5MBd 1Ch 1.6mA
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 18
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 5.06
Multiples of: 1

CNY17-2M


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:5kV; Uce:70V
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 17
Ships to you
between Tue. 26 May to Thu. 28 May Calender.png

AUD 0.2169
Multiples of: 1

First...416417418419420...

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