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...3637383940...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
VOS615A-4T


Transistor Output Optocouplers Phototransistor 160-320% CTR 10MA
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 13487
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 0.2376
Multiples of: 1

LTV-5341-TP1


SMD-5 Optocouplers - Logic 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.

Lite-On 13408
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.415
Multiples of: 1

FODM453


High Speed Optocouplers 1 Mbit/s SCHS/CMR 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 13242
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.3797
Multiples of: 1

4N35


Optocouplers DIP-6 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.

Everlight 12692
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.1468
Multiples of: 5

EL3H7CTA-VG


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R
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 11973
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 0.278
Multiples of: 1

KPS28010B


80V 3.75kV 50mA 100mV@2mA,10mA 1 6V 1.1V DC SSOP-4 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.

Cosmo 11096
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.1032
Multiples of: 5

CYTLP291(GB-TP)


SOP-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.

OCIC 7570
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.1007
Multiples of: 5

TCLT1008


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 5174
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.3167
Multiples of: 5

VOM617A-3X001T


Transistor Output Optocouplers Phototransistor Out CTR 100-200% 5mA VDE
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 2825
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 0.2011
Multiples of: 1

FOD8314T


Logic Output Opto-couplers 1.0A Output Gate Driver 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.

ON Semiconductor 1826
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.127
Multiples of: 1

First...3637383940...

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