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...201202203204205...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
VO2223


Triac & SCR Output Optocouplers 0.9 A, DIP-8 package 10-mA input trig crt
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 1811
Ships to you
between Tue. 25 Nov to Thu. 27 Nov Calender.png

AUD 1.5238
Multiples of: 1

TCDT1120


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 1810
Ships to you
between Tue. 25 Nov to Thu. 27 Nov Calender.png

AUD 0.3021
Multiples of: 1

VOS627A-3T


Transistor Output Optocouplers AC Input, Phtotrnstr 100-200%CTR, +/-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 1810
Ships to you
between Tue. 25 Nov to Thu. 27 Nov Calender.png

AUD 0.536
Multiples of: 1

4N35-X016


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100%
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 1810
Ships to you
between Tue. 25 Nov to Thu. 27 Nov Calender.png

AUD 0.3859
Multiples of: 1

TLP179D(F)


Toshiba MOSFET Output Optocouplers Photorelay Voff=200V Ion=0.05A Ron=40Ohm
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 1810
Ships to you
between Tue. 25 Nov to Thu. 27 Nov Calender.png

AUD 1.3619
Multiples of: 1

SFH6345-X019


High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>30%
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 1808
Ships to you
between Tue. 25 Nov to Thu. 27 Nov Calender.png

AUD 1.3417
Multiples of: 1

VOD211T


Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8
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 1807
Ships to you
between Tue. 25 Nov to Thu. 27 Nov Calender.png

AUD 0.6577
Multiples of: 1

ACPL-C87AT-500E


Broadcom Avago Optically Isolated Amplifiers Precision Iso-Amp
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 1807
Ships to you
between Wed. 03 Dec to Mon. 08 Dec Calender.png

AUD 2.4678
Multiples of: 1

TLP627(F)


Transistor Output Optocouplers 300V Photocoupler 5000 Vrms 150 IC
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 1806
Ships to you
between Wed. 03 Dec to Mon. 08 Dec Calender.png

AUD 0.828
Multiples of: 1

TCDT1120G


Transistor Output Optocouplers Phototransistor Out Single CTR > 40%
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 1805
Ships to you
between Tue. 25 Nov to Thu. 27 Nov Calender.png

AUD 0.3056
Multiples of: 1

First...201202203204205...

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