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
VOS617A-7X001T


Transistor Output Optocouplers CTR 80-160% 5mA
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 23440
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.2514
Multiples of: 1

4N25


DIP-6 Optocouplers - Phototransistor Output 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.

Youtai 9040
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.1136
Multiples of: 5

LTV-816S-TA


Lite-On Transistor Output Optocouplers 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.

Lite-On 9016
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.1554
Multiples of: 1

VOS617A-7T


Transistor Output Optocouplers CTR 80-160% 5mA
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 8978
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.2514
Multiples of: 1

LH1262CACTR


MOSFET Output Optocouplers Dual Photovoltaic MOSFET 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.

Vishay 8966
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 3.5344
Multiples of: 1

PC817B-S


SOP-4 Optocouplers - Phototransistor Output 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.

Youtai 8953
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.0382
Multiples of: 10

OPI1264A


Transistor Output Optocouplers Optical Isoloator
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.

TT Electronics 8440
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 4.1556
Multiples of: 1

PC357NJ0000F


Transistor Output Optocouplers Photocoupler 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.

Sharp 7871
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.2533
Multiples of: 5

PC367N2J000F


Transistor Output Optocouplers 200-400% CTR ranked Ic mA 1.0 to 2.0
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 7463
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.5517
Multiples of: 1

PC817X3CSZ9F


Transistor Output Optocouplers Photocoupler
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 7042
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.0872
Multiples of: 5

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 ©2025  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