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...96979899100...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
EL3021


Triac Optocouplers DIP-6 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.

Everlight 4612
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.1401
Multiples of: 5

TCMT1105


Transistor Output Optocouplers Phototransistor Out
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 4612
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.2867
Multiples of: 1

MOC3082SR2VM


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 4594
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.6076
Multiples of: 1

ATM3052-CuH-SE


100mA 60mA 600V 1.23V Two-way thyristor SOP-4 Triac, SCR 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.

AOTE 4591
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.1688
Multiples of: 5

LTV-1009


Optocouplers LSOP-4 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 4588
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.0709
Multiples of: 10

TLX9300(TPL,F


Transistor Output Optocouplers Transistor Coupler Automotive; AEC-Q101
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 4586
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 2.3921
Multiples of: 1

VOM618A-X001T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 50-600% 1mA 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 4584
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.22
Multiples of: 1

HCPL-0630-500E


High Speed Optocouplers 10MBd 2Ch 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.

Broadcom 4583
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 1.3862
Multiples of: 1

CNY17F-3M


Transistor Output Optocouplers HCEV, 100%, 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 4582
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.1942
Multiples of: 1

EL851


Transistor Output Optocouplers Photo Transistor Thru-Hole
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 4573
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.2476
Multiples of: 5

First...96979899100...

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