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...211212213214215...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
MOCD223R2VM


Fairchild Semiconductor Transistor Output Optocouplers 8-Pin Optocoupler 2Ch Photodarlington
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 1441
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.6167
Multiples of: 1

SFH6106-4T


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 1439
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.4033
Multiples of: 1

Hot VOM3053-X001T


Triac & SCR Output Optocouplers Phototriac, NZC 5mA,1.5K dV/dt VDE
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 1439
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.6914
Multiples of: 1

IL212AT


Transistor Output Optocouplers Phototransistor Out Single CTR >50%
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 1438
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.5518
Multiples of: 1

VO3150A-X017T


Logic Output Optocouplers IGBT MOSFET Driver 0.5A VDE
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 1436
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 1.2827
Multiples of: 1

FOD8314TR2V


Logic Output Optocouplers 1.0AOutpuCurGateDriv OptocoupInStretchSO6
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 1435
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 2.3654
Multiples of: 1

ACPL-M49T-500E


High Speed Optocouplers 20kBd Optocoupler Automotive
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 1435
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 2.5401
Multiples of: 1

VO615A


Vishay Semiconductors Transistor Output Optocouplers Optocoupler DIP4
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 1434
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.1543
Multiples of: 1

CNY17-2X017


Vishay Semiconductors 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 1432
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.4313
Multiples of: 1

MOC3053SM


Triac & SCR Output Optocouplers 6PW RP TRIAC SMD
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 1432
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.481
Multiples of: 1

First...211212213214215...

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