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...371372373374375...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
JPC817


5kV 100mV@1mA,20mA 6V 1.2V DIP-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.

Juxing Electronic Technology 1969
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.0451
Multiples of: 10

TLP292(GB.E(T


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 407
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 0.4639
Multiples of: 1

HCPL-0500-000E


High Speed Optocouplers 1MBd 1Ch 16mA
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 166
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 1.609
Multiples of: 1

PM1206


Triac & SCR Output Optocouplers 600V, 0.5mA AC Power Switch
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.

IXYS 166
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 12.1657
Multiples of: 1

4N26-X009T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>20%
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 165
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 0.3924
Multiples of: 1

HCPL-3760-000E


Logic Output Opto-couplers AC/DC to Logic
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 165
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 6.3522
Multiples of: 1

MOC3053SM


100mA 60mA 1.23V Two-way thyristor SMD-6P 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 164
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.1544
Multiples of: 5

AT4N37-CuH-S


100mA 5kV 300mV@2mA,50mA 1 6V 1.2V DC SMD-6P Transistor, Photovoltaic 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 164
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.1783
Multiples of: 5

6N139-X009


High Speed Optocouplers 100kbd High-Speed Trans Out CTR>500%
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 76
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 1.0261
Multiples of: 1

FOD3120SDV


Logic Output Opto-couplers 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 28
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 1.2675
Multiples of: 1

First...371372373374375...

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