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...406407408409410...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
TLP292(TPL,E


Transistor Output Optocouplers OPTO ISOLATOR 3.75KV TRANS 6-SO 4
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 2200
Ships to you
between Tue. 02 Jun to Fri. 05 Jun Calender.png

AUD 0.4617
Multiples of: 1

FODM8071


High Speed Optocouplers High Noise Immunity 3.3/5V Logic Gat 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.

ON Semiconductor 49
Ships to you
between Tue. 19 May to Mon. 25 May Calender.png

AUD 3.6
Multiples of: 1

PS2533L-1-A


Transistor Output Optocouplers Optocoupler 4-pin DIP
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.

Renesas 44
Ships to you
between Tue. 19 May to Mon. 25 May Calender.png

AUD 1.72
Multiples of: 1

NTE3042


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP
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.

NTE 44
Ships to you
between Tue. 19 May to Mon. 25 May Calender.png

AUD 2.184
Multiples of: 1

ISP817-GB


Optocouplers DIP-4 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.

Isocom 43
Ships to you
between Tue. 02 Jun to Fri. 05 Jun Calender.png

AUD 0.174
Multiples of: 1

H11L1S


3V~15V DC SMD-6P Logic 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.

AOTE 43
Ships to you
between Tue. 02 Jun to Fri. 05 Jun Calender.png

AUD 0.2831
Multiples of: 5

TLP265J(T7-TPL,E(T


Optotriac; 3.75kV; triac; SO6; Channels:1
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 43
Ships to you
between Tue. 02 Jun to Fri. 05 Jun Calender.png

AUD 0.4042
Multiples of: 1

TCMT4106


Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOP16
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 21
Ships to you
between Mon. 25 May to Wed. 27 May Calender.png

AUD 1.0749
Multiples of: 1

TLP2662(TP1,F)


High Speed Optocouplers Photocoupler, Photo IC 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.

Toshiba 0
6 to 16 Weeks Calender.png

AUD 1.3225
Multiples of: 1500

CT521-1GB(SL)(T1)


Optocouplers SOP-4 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.

CT Micro International 0
6 to 16 Weeks Calender.png

AUD 0.1875
Multiples of: 5

First...406407408409410...

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