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...121122123124125...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
VO615A-3X009T


Transistor Output Optocouplers H.Temp Phototrnstr 100-200% CTR
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 3067
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.1705
Multiples of: 1

PS2562L-1-A


Transistor Output Optocouplers Hi-Iso Darling 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.

CEL 3060
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.763
Multiples of: 1

MOC3081M


100mA 60mA 800V 1.5V Two-way thyristor DIP-6 Optocouplers - Thyristor Signal 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 3036
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.2932
Multiples of: 5

HCPL-788J-500E


Optically Isolated Amplifiers 4.5 - 5.5 SV
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 3036
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 4.2113
Multiples of: 1

CNY17F-4M


Transistor Output Optocouplers HCEV, 160%, 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 3034
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.1938
Multiples of: 1

SFH617A-4X001


Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
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 3031
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.55
Multiples of: 1

CNY174SM


Transistor Output Optocouplers Optocoupler Hi Bvceo Phototransistor
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 3026
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.307
Multiples of: 1

SFH601-3


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 3009
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.7207
Multiples of: 1

TIL117M


Transistor Output Optocouplers 6-Pin DIP Optocplr Transistor Output
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 2962
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2791
Multiples of: 1

MOC3043M


1 5000V 100mA 60mA 400V 1000V/us 1.5V Internal oscillator included Two-way thyristor -55℃~+100℃ DIP-6 Optocouplers - Thyristor Signal 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 2939
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1906
Multiples of: 5

First...121122123124125...

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