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...8182838485...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
FOD8482


Optically Isolated Intelligent Power Module 4.5V to 30V 6-Pin SOP
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 5969
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.6814
Multiples of: 1

TLP291(V4GBTP,SE(T


Optocouplers SO4 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.

Toshiba 5965
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.2249
Multiples of: 1

SFH6106-4


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 5963
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.4196
Multiples of: 1

VOL618A-2T


Transistor Output Optocouplers Phototransistor Out CTR 63-200% IF=1MA
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 5917
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.2807
Multiples of: 1

TLP183(GRH-TPL,E(T


SOIC-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.

Toshiba 5917
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.3932
Multiples of: 1

TLP183(YH-TPL,E(T


SOIC-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.

Toshiba 5917
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.5001
Multiples of: 1

TLP291-4(GB-TP.E(T


Optocoupler; SMD; Ch: 4; Uinsul: 2.5kV; Uce: 80V; SO16; 50mA
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 5139
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 1.1921
Multiples of: 1

ACPL-C87A-500E


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 4734
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 4.2973
Multiples of: 1

6N136S-TA1


Lite-On High Speed Optocouplers High Speed 1MBd 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.

Lite-On 2290
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3976
Multiples of: 1

EL3H4(A)(TB)-VG


Transistor Output Optocouplers Optocoupler
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 0
6 to 16 Weeks Calender.png

AUD 0.0945
Multiples of: 5

First...8182838485...

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