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...5657585960...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
6N137SDM


Optocoupler; SMD; Channels:1; Out: gate; CTR@If:19-50%@16mA
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 18296
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.6405
Multiples of: 1

TLP292(GB-TPL,E


Toshiba Transistor Output Optocouplers 50mA Photocoupler 80V 3750Vrms
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 10670
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.1913
Multiples of: 5

HMHA2801AR2V


Transistor Output Optocouplers Optocoupler Phototransistor
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 7965
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.2986
Multiples of: 1

TLP383(D4GL-TR,E


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.

Toshiba 7913
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.497
Multiples of: 1

ILD1-X007


Transistor Output Optocouplers Phototransistor Out Dual 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 7857
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 1.0115
Multiples of: 1

VOD223T


Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8
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 7832
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.7449
Multiples of: 1

LTV-355T


Optocoupler; SMD; Channels:1; Out: Darlington; Uinsul:3.75kV
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 7808
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.2183
Multiples of: 5

OPI1264A


Transistor Output Optocouplers Optical Isoloator
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.

TT Electronics 7330
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 3.74
Multiples of: 1

SFH6186-5


Transistor Output Optocouplers Phototransistor Out Single CTR 250-500%
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 5777
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.4573
Multiples of: 1

HCPL-0630-500E


High Speed Optocouplers 10MBd 2Ch 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.

Broadcom 5741
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 1.2628
Multiples of: 1

First...5657585960...

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