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...3637383940...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
TLP184(GB-TPL,SE


Toshiba Transistor Output Optocouplers 50mA Photocoupler 80V 50mA 3750Vrms
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 26999
Ships to you
between Thu. 27 Nov to Tue. 02 Dec Calender.png

AUD 0.1434
Multiples of: 5

MOC3021


Optotriac; 5kV; Uout:400V; without zero voltage crossing driver
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 23997
Ships to you
between Thu. 27 Nov to Tue. 02 Dec Calender.png

AUD 0.1378
Multiples of: 5

CNY17-3S(TA)


Transistor Output Optocouplers 100-200CTR 5000Vrms -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 17076
Ships to you
between Thu. 27 Nov to Tue. 02 Dec Calender.png

AUD 0.1851
Multiples of: 5

TLP292(GB-TPL,E


Toshiba Transistor Output Optocouplers 50mA Photocoupler 80V 3750Vrms
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 16994
Ships to you
between Thu. 27 Nov to Tue. 02 Dec Calender.png

AUD 0.2224
Multiples of: 5

HCPL-0600-500E


High Speed Optocouplers 10MBd 1Ch 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 16961
Ships to you
between Thu. 27 Nov to Tue. 02 Dec Calender.png

AUD 0.8257
Multiples of: 1

SFH617A-3X017


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 16898
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 0.557
Multiples of: 1

VOS618A-8X001T


Transistor Output Optocouplers CTR 130-260% 1mA
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 16818
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 0.3865
Multiples of: 1

SFH690ABT


Transistor Output Optocouplers Phototransistor Out Single CTR 50-300%
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 13227
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 0.351
Multiples of: 1

APV2111VY


Photodiode Output Optocouplers Drive 4-pin SSOP T&R Drive 4-pin SSOP T&
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.

Panasonic 3362
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 1.4387
Multiples of: 1

LTV-358T


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:3.75kV
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 2361
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 0.2759
Multiples of: 1

First...3637383940...

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