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
LTV-217-TP1-B-G


Lite-On Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN
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 52389
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.0634
Multiples of: 10

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 13748
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 2.3222
Multiples of: 1

CNY17F-3S-TA1


Transistor Output Optocouplers HCEV, 100%, 5KV
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 13721
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.2115
Multiples of: 1

TLP2301(GB-TPL,E(T


SOP-4 Optocouplers - Logic 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 13674
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.2717
Multiples of: 1

LTV-247-V-G-HC


SSOP-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.

Lite-On 13616
Ships to you
between Fri. 28 Nov to Wed. 03 Dec Calender.png

AUD 0.4821
Multiples of: 1

VOT8125AD


Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms
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 13570
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.557
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 13568
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.4994
Multiples of: 1

TCMT1104


Transistor Output Optocouplers Phototransistor 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.

Vishay 12768
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.2776
Multiples of: 1

LTV-816S


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:80V
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 11738
Ships to you
between Thu. 20 Nov to Mon. 24 Nov Calender.png

AUD 0.1362
Multiples of: 1

SFH6186-2


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 461
Ships to you
between Fri. 14 Nov to Thu. 20 Nov Calender.png

AUD 0.4511
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 ©2025  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