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...5657585960...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
IL4208-X007T


Triac & SCR Output Optocouplers Phototriac Output Low Input Current
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 12559
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 2.1838
Multiples of: 1

SFH617A-3X017T


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 10670
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.5469
Multiples of: 1000

4N35S-TA


Transistor Output Optocouplers PTR 100%, 3.5KV
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 9844
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.1776
Multiples of: 1

TLP5701(D4-TP,E(T


500ns 10V~30V 20kV/us DC SO-6L-300mil 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.

Toshiba 9700
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.5303
Multiples of: 1

S2S4A00F


Triac & SCR Output Optocouplers 10mA Ift 600V 0Cross Phototriac 3Kpcs
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.

Sharp 9511
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.8525
Multiples of: 1

TLP785(GB.F(C


Transistor Output Optocouplers
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 8673
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.3397
Multiples of: 1

6N136


High Speed Optocouplers 1Mb High Speed DC Input
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.

Everlight 8589
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.4025
Multiples of: 1

LTV-8141


Optoisolator Darlington Output 5000Vrms 1 Channel 4-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.

Lite-On 6768
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3551
Multiples of: 1

MOC207R2M


Transistor Output Optocouplers 8-Pin 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 4850
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.3196
Multiples of: 2500

MOC3083SR2VM


Triac & SCR Output Optocouplers 6Pin800V 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 140
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.6203
Multiples of: 1

First...5657585960...

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