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...256257258259260...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
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 1010
Ships to you
between Wed. 15 Jul to Fri. 17 Jul Calender.png

AUD 1.1607
Multiples of: 1

SFH6106-5T


Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%
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 1009
Ships to you
between Thu. 09 Jul to Wed. 15 Jul Calender.png

AUD 0.3761
Multiples of: 1

SFH617A-3X001


Vishay Semiconductors 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 1008
Ships to you
between Wed. 15 Jul to Fri. 17 Jul Calender.png

AUD 0.4876
Multiples of: 1

TLP5751H(TP4,E


Logic Output Opto-couplers GATE DRIVE 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 1008
Ships to you
between Wed. 15 Jul to Fri. 17 Jul Calender.png

AUD 1.2381
Multiples of: 1

6N139S-TA1-L


Optocoupler; SMD; Channels:1; Out: Darlington; 2.5kV; Gull wing 8
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 1004
Ships to you
between Thu. 23 Jul to Tue. 28 Jul Calender.png

AUD 0.3855
Multiples of: 1

ACPL-K64L-560E


High Speed Optocouplers 10MBd 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.

Broadcom 979
Ships to you
between Thu. 23 Jul to Tue. 28 Jul Calender.png

AUD 5.6651
Multiples of: 1

6N137-300E


High Speed Optocouplers 10 Mb/s 3750Vrms
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 909
Ships to you
between Thu. 09 Jul to Wed. 15 Jul Calender.png

AUD 1.4
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 898
Ships to you
between Thu. 23 Jul to Tue. 28 Jul Calender.png

AUD 1.588
Multiples of: 1

MOC3051M


Triac & SCR Output Optocouplers DIP-6 OPTO TRIAC
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 482
Ships to you
between Thu. 23 Jul to Tue. 28 Jul Calender.png

AUD 0.6518
Multiples of: 1

6N138SM


High Speed Optocouplers 8PW DIP HI GAIN SPLT DARL OUTPUT OPTOCOUP
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 0
6 to 16 Weeks Calender.png

AUD 0.9649
Multiples of: 1

First...256257258259260...

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