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...191192193194195...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
LTV-356T-A


Transistor Output Optocouplers P/C LTV-356T BIN A (2.0) STD. TYPE
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 1690
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.1776
Multiples of: 1

VO617A-2


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
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 1686
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.1729
Multiples of: 1

PC817X2NSZ1B


Transistor Output Optocouplers OPTOISOLATOR 5KV TRANS DIP, Optoisolator Transistor Output 1 Channel
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.

Sharp 1686
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.3113
Multiples of: 1

SFH6326-X009


High Speed Optocouplers 1Mbd High-Speed Tran Out Dl CTR>19%
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 1681
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 1.6577
Multiples of: 1

TLP5752(TP,E(T


150ns 15V~30V 35kV/us DC SOP-6 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.

Toshiba 1680
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 1.1018
Multiples of: 1

TLP2719(D4-TP4,E


High Speed Optocouplers Photocoupler VDE 20V 1mA 2000ns 5000Vrms
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 1678
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.9178
Multiples of: 1

IL300-F-X009


High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
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 1676
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 8.9397
Multiples of: 1

SFH6156-1T


Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%
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 1674
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.2299
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 1674
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 1.2778
Multiples of: 1

CNY17F2TVM


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:4.17kV; DIP6
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 1668
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.2877
Multiples of: 1

First...191192193194195...

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