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...4142434445...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
EL3H7(D)(TA)-G


Transistor Output Optocouplers 300-600CTR 3750Vrms -55 to +110 Op Temp
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 53670
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0739
Multiples of: 10

VO610A-3


Transistor Output Optocouplers Phototransistor Out 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 11781
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.1619
Multiples of: 1

IL4208-X007


Triac & SCR Output Optocouplers Phototriac Output, Low Input Current
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 11713
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 2.1529
Multiples of: 1

PS9303L2-V-E3-AX


Optocoupler Logic-Out Totem-Pole DC-IN 1-CH 6-Pin DIP SMD T/R
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 11640
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 3.4375
Multiples of: 1

OR-357C-S-TP-G


5000V 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.

Orient 11630
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0625
Multiples of: 10

SFH615A-3X007T


Vishay Semiconductors 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 11613
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.4479
Multiples of: 1

ACPL-214-500E


Transistor Output Optocouplers 3000Vrms 20% 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.

Broadcom 11555
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.434
Multiples of: 1

PS2706-1-F3-A


Transistor Output Optocouplers Hi-Iso Darling 1-Ch
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.

CEL 11135
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.7197
Multiples of: 1

FODM8071R2


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 11122
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 2.0114
Multiples of: 1

FOD8012A


High Speed Optocouplers Bi-Direct High Speed Logic Gate Optocoupl
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 1826
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 4.5729
Multiples of: 1

First...4142434445...

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