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...186187188189190...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
CYPS2701-1(K-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 2066
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.1034
Multiples of: 5

4N26-X009


Transistor Output Optocouplers Phototransistor Out 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 1997
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.3176
Multiples of: 1

SFH601-3X007T


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 1988
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.8769
Multiples of: 1

VOM617A-8T


Transistor Output Optocouplers Phototransistor Out CTR 130-260% 5mA
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 1986
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.2101
Multiples of: 1

FOD8343R2


Logic Output Optocouplers 3.0AHighSpeedGateDrv OptocoupInStretchSO6
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 1986
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 2.5577
Multiples of: 1

VOM618A-4X001T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 160-320% 1mA 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 1984
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.2791
Multiples of: 1

6N136M


1Mbit/s 800ns 10kV/us DC DIP-8 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.

Youtai 1983
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.2565
Multiples of: 5

4N32VM


Transistor Output Optocouplers Photodarlington
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 1960
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.3703
Multiples of: 1

EL817S1(A)(TU)


Transistor Output Optocouplers Optocoupler Transistor DC Input
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 1324
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.0798
Multiples of: 5

VO615A-9X006


Transistor Output Optocouplers H.Temp Phototrnstr 200-400% 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 45
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.1921
Multiples of: 1

First...186187188189190...

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