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...311312313314315...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
HCPL-2630-000E


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 4816
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 1.3957
Multiples of: 1

TLP184(GB.SE(T


Transistor Output Optocouplers
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 1183
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 0.3406
Multiples of: 1

AT4N26-CUH-S


100mA 5kV 300mV@2mA,50mA 1 6V 1.2V DC SMD-6P 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.

AOTE 620
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.1886
Multiples of: 5

LTV-331J-TP1


SOP-16 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.

Lite-On 618
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 2.1908
Multiples of: 1

6N139SVM


High Speed Optocouplers 8-Pin DIP Single-Channel Low Input Current High Gain Split Darlington Output 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 614
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 1.0507
Multiples of: 1

LTV-817D


Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
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 611
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.0582
Multiples of: 10

SFH615A-3X009T


Transistor Output Optocouplers Optocplr Phototrnstr 100-200% 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 426
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.3391
Multiples of: 5

TLP176GA(TP,F)


Toshiba MOSFET Output Optocouplers Photorelay .12A 400V 1500 Vrms 70pF 3mA
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 402
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 1.2821
Multiples of: 1

TLP109(TPR.E(T


Optocoupler; SMD; Ch: 1; OUT: open collector; Uinsul: 3.75kV; SO6
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 355
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 1.2725
Multiples of: 1

CNY64AGRST


Transistor Output Optocouplers PHOTOTRANSISTOR OUT CTR 100-300%
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 205
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 1.8592
Multiples of: 1

First...311312313314315...

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