About Optocouplers / Photocouplers

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...678910...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
MCT275


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP
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 Availability : 96844
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 0.1973

Multiples of: 1040

TIL111


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:5.3kV; DIP6
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 Availability : 96844
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 0.1973

Multiples of: 1040

MCT2


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP
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 Availability : 96844
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 0.3588

Multiples of: 1040

IS181GB


Optocouplers SOP-4_P2.54 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.

Isocom Availability : 96030
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 0.1525

Multiples of: 3000

IS181A


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.

Isocom Availability : 96030
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 0.1525

Multiples of: 3000

TLP620


Optocouplers DIP-4 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.

Isocom Availability : 96030
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 0.2153

Multiples of: 3000

IS127


Optoisolator Darlington 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 Availability : 96030
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 0.3588

Multiples of: 3000

H11L2


Optocoupler; THT; Channels:1; Out: Schmitt trigger; DIP6
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 Availability : 95709
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 0.4305

Multiples of: 2990

H11L1SM


Optocoupler; SMD; Channels:1; Out: Schmitt trigger; SMD6
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 Availability : 95709
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 0.4665

Multiples of: 2990

LTV-352T


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 Availability : 92020
Ship by Wed. 25 Dec to Mon. 30 Dec Calender.png

USD 0.1217

Multiples of: 5

LTV-217-TP1-C-G


Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, 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.

Lite-On Availability : 91386
Ship by Wed. 25 Dec to Mon. 30 Dec Calender.png

USD 0.0443

Multiples of: 5

TLP290(GR-TP,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 Availability : 90966
Ship by Wed. 25 Dec to Mon. 30 Dec Calender.png

USD 0.1475

Multiples of: 5

TLP185(GB-TPL,SE(T


Transistor Output Optocouplers
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 Availability : 90892
Ship by Wed. 25 Dec to Mon. 30 Dec Calender.png

USD 0.0768

Multiples of: 5

TCMT1106


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 Availability : 88667
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 0.165

Multiples of: 1

LTV-356T-B


Transistor Output Optocouplers P/C LTV-356T BIN B (2.0) STD. TYPE
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 Availability : 85209
Ship by Wed. 25 Dec to Mon. 30 Dec Calender.png

USD 0.0427

Multiples of: 5

TLP291(GR-TP,SE


Toshiba Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit
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 Availability : 81213
Ship by Wed. 25 Dec to Mon. 30 Dec Calender.png

USD 0.1133

Multiples of: 5

EL357C


Optocouplers SOP-4 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.

Youtai Availability : 81101
Ship by Wed. 25 Dec to Mon. 30 Dec Calender.png

USD 0.0433

Multiples of: 10

LTV-817S-TA1-C


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:35V
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 Availability : 80006
Ship by Wed. 25 Dec to Mon. 30 Dec Calender.png

USD 0.0328

Multiples of: 10

TCMT1600T3


Transistor Output Optocouplers AC Input, Phtotrnstr 80-300% CTR VDE
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 Availability : 79352
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 0.2356

Multiples of: 1

VOS628A-X001T


Transistor Output Optocouplers CTR 50-600% 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 Availability : 79121
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 0.2173

Multiples of: 1

First...678910...

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 ©2024  X-ON Electronics 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 ISO Certified AS9120 Certified