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...296297298299300...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
CNY65B


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 675
Ships to you
between Fri. 21 Nov to Thu. 27 Nov Calender.png

AUD 1.0008
Multiples of: 1

LTV-214-B-G


Transistor Output Optocouplers P/C LTV-214-B-G STD. TYPE
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 674
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.1292
Multiples of: 5

H11D1M


Transistor Output Optocouplers Hi Volt Phototrans
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 674
Ships to you
between Fri. 21 Nov to Thu. 27 Nov Calender.png

AUD 0.4825
Multiples of: 1

PS8101-F3-AX


Optocouplers SO-5 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.

Renesas 674
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 1.0935
Multiples of: 1

FOD8332R2V


Fairchild Semiconductor Logic 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.

ON Semiconductor 671
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 5.2836
Multiples of: 1

FOD8332R2


Logic Output Optocouplers 2.5A gate driver w/ desat/active mille
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 669
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 5.1333
Multiples of: 1

FOD4108V


Fairchild Semiconductor Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800V
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 665
Ships to you
between Fri. 21 Nov to Thu. 27 Nov Calender.png

AUD 1.7863
Multiples of: 1

TLP7820(D4-TP4,E


Optically Isolated Amplifiers
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 665
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 3.2886
Multiples of: 1

FOD3120TV


Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch
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 663
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 1.4283
Multiples of: 1

CNY17F2VM


Fairchild Semiconductor Transistor Output Optocouplers Optocoupler Phototrans No Base
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 662
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 0.2968
Multiples of: 1

First...296297298299300...

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