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...296297298299300...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
VO617A-7


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 80-160%
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 744
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 0.1757
Multiples of: 1

SFH615AGR-X007T


Vishay Transistor Output Optocouplers Phototransistor Out Single 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 744
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 0.4334
Multiples of: 1

ACPL-M61L-000E


High Speed Optocouplers 10MBd 15k V/us
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 743
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 2.4448
Multiples of: 1

TLP3825(F


MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 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.

Toshiba 740
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 7.0269
Multiples of: 1

MOC3042TVM


Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin400V Optocoupler Zero Cross Triac Dr
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 738
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 1.0587
Multiples of: 1

LTV-817-L


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:5kV; Uce:35V
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 727
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 0.1358
Multiples of: 1

LOC111P


High Linearity Optocouplers Linear 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.

IXYS 720
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 4.8269
Multiples of: 1

PD2401


Triac & SCR Output Optocouplers 500 BLOCKING VOLT 1.0 AMPS
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.

IXYS 720
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 12.297
Multiples of: 1

HCPL-2400-000E


High Speed Optocouplers 20MBd 1Ch 4mA
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 549
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 6.3731
Multiples of: 1

H11AA4M


Transistor Output Optocouplers 6-PIN DIP AC INPUT PHOTOTRANSLATOR
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 0
6 to 16 Weeks Calender.png

AUD 0.3414
Multiples of: 1

First...296297298299300...

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