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...251252253254255...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
PS2501


Optocouplers Through Hole 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 8996
Ships to you
between Thu. 23 Jul to Tue. 28 Jul Calender.png

AUD 0.0695
Multiples of: 5

HCPL3700M


Logic Output Opto-couplers AC/DC HI-SPEED LOGIC INTERFACE
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 1046
Ships to you
between Thu. 09 Jul to Wed. 15 Jul Calender.png

AUD 6.7039
Multiples of: 1

TLP590B(C,F)


Photodiode Output Optocouplers Photovoltaic Coupler
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 1044
Ships to you
between Thu. 09 Jul to Wed. 15 Jul Calender.png

AUD 2.9021
Multiples of: 1

6N137TSR2VM


Logic Output Optoisolator 10Mbps Open Collector 5000Vrms 1 Channel 10kV/µs (Typ) CMTI 8-SMD
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 1033
Ships to you
between Wed. 15 Jul to Fri. 17 Jul Calender.png

AUD 1.5023
Multiples of: 1

SFH640-2X007


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
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 1031
Ships to you
between Wed. 15 Jul to Fri. 17 Jul Calender.png

AUD 1.0907
Multiples of: 1

CNY17-3X007


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 1030
Ships to you
between Wed. 15 Jul to Fri. 17 Jul Calender.png

AUD 0.3678
Multiples of: 1

EL3061


Triac 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 1028
Ships to you
between Thu. 23 Jul to Tue. 28 Jul Calender.png

AUD 0.1723
Multiples of: 5

HCPL-316J-000E


Logic Output Opto-couplers 2.0A IGBT Gate Drive
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 872
Ships to you
between Thu. 09 Jul to Wed. 15 Jul Calender.png

AUD 5.8299
Multiples of: 1

H11L1SVM


Logic Output Optocouplers Optocoupler Schmitt Trigger
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 583
Ships to you
between Thu. 09 Jul to Wed. 15 Jul Calender.png

AUD 1.0322
Multiples of: 1

TLP124(BV-TPL,F)


Optocouplers SOP-4_P2.54 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 0
6 to 16 Weeks Calender.png

AUD 1.5587
Multiples of: 1

First...251252253254255...

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