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...7172737475...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
EL1017(TA)-VG


Optoisolator Transistor Output 5000Vrms 1 Channel 4-SOP (2.54mm)
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 6309
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1215
Multiples of: 5

TLP292(GB-TPL.E(T


Optocoupler; SMD; Ch: 1; Uinsul: 3.75kV; Uce: 80V; SO4; 50mA
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 6283
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.5333
Multiples of: 1

SFH620AGB


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-600%
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 6277
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.471
Multiples of: 1

SFH6156-4


Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
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 6243
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3366
Multiples of: 1

VOL617A-4T


Transistor Output Optocouplers Optocoupler LSOP4
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 6230
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2578
Multiples of: 1

LTV-207


Lite-On Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH 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.

Lite-On 6225
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.6862
Multiples of: 1

FODM2701R2


Transistor Output Optocouplers Phototransistor Output 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.

ON Semiconductor 6211
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2955
Multiples of: 1

SFH620A-3X016


Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320%
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 6211
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.6135
Multiples of: 1

PS9151-V-F3-AX


High Speed Optocouplers HI-SPD OPTOCPLR SO-5
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 6199
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 2.1346
Multiples of: 1

VO4158H


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 800V 2mA
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 6198
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 2.3365
Multiples of: 1

First...7172737475...

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