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.

Image  Information Image Stock Code(▲▼) Description
Manufacturer
Availability ⓘ (▲▼) Price(USD

(Ex. GST)(▲▼)
Enter Qty
CNY17-3


CNY17-3 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.

Vishay 3414
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.219

Multiples of: 1

TLP621GRTP1FT


Transistor Output Optocouplers TR CTR=100-300%
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.

Toshiba 1940
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.2875

Multiples of: 1

PC357B


PC357N2TJ00F OPTO COUPLER SMD
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 1940
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.3402

Multiples of: 1

6N135


High Speed Optocouplers HS Phototransistor
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 1008
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.5172

Multiples of: 1

MOC3063-SMD


MOC3063-M DIP SMD 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 970
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.5083

Multiples of: 1

PS2501L-1-A


Transistor Output Optocouplers Hi-Iso Photo 1-Ch
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.

CEL 945
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.2041

Multiples of: 1

4N25/LT


4N25/LT OPTOCOUPLER ISOLATOR 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 577
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.3287

Multiples of: 1

LTV-4N25


4N25 LITEON OPTOCOUPLER ISOLATOR 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 441
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.1871

Multiples of: 1

TIL195


TIL195 OPTO AC INPUT T/HOLE
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.

Texas Instruments 417
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.9488

Multiples of: 1

TLP3052


TLP3052 COUPLER TRIAC T/HOLE
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 334
Ships to you
by Fri. 29 Mar
Calender.png

USD 0.5526

Multiples of: 1

Looking for help? Visit our FAQ's Section to answer to all your questions

 

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.
 

Copyright ©2024  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