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...396397398399400...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
PC817B


SMD-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.

GOODWORK 16082
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.0316
Multiples of: 20

CPC1303GRTR


IXYS Integrated Circuits Transistor Output Optocouplers Dual Optocoupler High-Voltage
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 324
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 2.2328
Multiples of: 1

EL2631


High Speed Optocouplers High Speed Thru-Hole 10MB/s
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 147
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 2.4866
Multiples of: 1

PS9506-AX


Optocoupler Drive Totem-Pole 1-CH 30V 1500V 8-Pin PDIP Magazine
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 60
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 2.3806
Multiples of: 1

RV1S9260ACCSP-10YV#SC0


Photocoupler with 8.2mm Creepage Distance DC-Input 15Mbps CMOS 3.3V/5V 5-Pin SSOP Emboss 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 60
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 3.4642
Multiples of: 1

PS2801C-1-V-F3-A


Transistor Output Optocouplers BV = 2500Vr.m.s. -55C +100C
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 59
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.6555
Multiples of: 1

TLP5751(E


Toshiba Logic Output Optocouplers Optocoupler IGBT 1A
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 59
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 1.4858
Multiples of: 1

LTV-4N35


4N35 M LEAD FREE T-HOLE OPTOCOUPLER 6PIN DIP
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 58
Ships to you
by Mon. 06 Jul Calender.png

AUD 0.1956
Multiples of: 1

TLP183(GR-TPL,E(T


SOP-4 Transistor, Photovoltaic 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 48
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.375
Multiples of: 5

IS281GR


Optoisolator Transistor Output 3750Vrms 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.

Isocom 43
Ships to you
between Fri. 24 Jul to Wed. 29 Jul Calender.png

AUD 0.1541
Multiples of: 5

First...396397398399400...

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