Transistor Output Optocouplers

Transistor output optocouplers are electronic components that allow a current to flow between two isolated circuits by using a light-emitting diode (LED) and a phototransistor. The LED and phototransistor are optically coupled, meaning that the current can flow from one circuit to the other without a direct electrical connection. The output transistor can provide current gain or the ability to control the voltage levels. These components are used to isolate the circuit from external interferences, provide electrical isolation and filtering, and prevent ground loops. They also provide electrical noise and transient protection, allowing signals to travel with minimal distortion. Transistor output optocouplers are commonly used in applications such as motor control, instruments, and sensors.
Enable Filter
Manufacturer
Reset
Rise Time
Reset
Current Transfer Ratio
Reset
Fall Time
Reset
Output Type
Reset
Package / Case
Reset
Number of Channels
Reset
If - Forward Current
Reset
Maximum Collector Current
Reset
Maximum Collector Emitter Voltage
Reset
Isolation Voltage
Reset
Maximum Collector Emitter Saturation Voltage
Reset
Vf - Forward Voltage
Reset
Vr - Reverse Voltage
Reset
Pd - Power Dissipation
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Series
Reset
Packaging
Reset
Mounting Style
Reset
Input Type
Reset
First...8182838485...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Rise TimeCurrent Transfer RatioFall TimeOutput TypePackage / CaseNumber of ChannelsIf - Forward CurrentMaximum Collector CurrentMaximum Collector Emitter VoltageIsolation VoltageMaximum Collector Emitter Saturation VoltageVf - Forward VoltageVr - Reverse VoltagePd - Power DissipationMinimum Operating TemperatureMaximum Operating TemperatureSeriesQualificationPackagingMounting StyleInput Type
  
                         
TCET1103G


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 3109
Ships to you
between Tue. 07 Apr to Thu. 09 Apr Calender.png

AUD 0.2463
Multiples of: 1

3 us200 %4.7 usDcPDIP - 41 Channel60 mA50 mA70 V5000 vRMS0.3 V1.6 V6 V265 mW- 40 C+ 100 C  Tube Dc
TCET1109G


Transistor Output Optocouplers Phototransistor Out Single CTR 200-400%
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 3101
Ships to you
between Tue. 07 Apr to Thu. 09 Apr Calender.png

AUD 0.2643
Multiples of: 1

3 us400 %4.7 usDcPDIP - 41 Channel60 mA50 mA70 V5000 vRMS0.3 V1.6 V6 V265 mW- 40 C+ 100 C  Tube Dc
TLP185(Y.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 3084
Ships to you
between Wed. 01 Apr to Tue. 07 Apr Calender.png

AUD 0.3761
Multiples of: 1

    GULL W in G 41             Smd 
VO615A-8X016


Transistor Output Optocouplers Optcplr 130-260% CTR 5mA DIP-4
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 3073
Ships to you
between Tue. 07 Apr to Thu. 09 Apr Calender.png

AUD 0.1655
Multiples of: 1

   Npn Phototransistor 1 Channel   5000 vRMS           
FODM214A


Transistor Output Optocouplers Single Channel AC Sensing Phototrans
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 3068
Ships to you
between Tue. 07 Apr to Thu. 09 Apr Calender.png

AUD 0.307
Multiples of: 1

                  Tube  
TLP291(GB.SE(T


Transistor Output Optocouplers PHOTOCOUPLER
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 3053
Ships to you
between Wed. 01 Apr to Tue. 07 Apr Calender.png

AUD 0.4033
Multiples of: 1

    SO41             Smd 
MCT5211SR2M


Transistor Output Optocouplers 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.

ON Semiconductor 3045
Ships to you
between Tue. 07 Apr to Thu. 09 Apr Calender.png

AUD 0.8554
Multiples of: 1

20 us 30 usPhototransistorSMD - DIP - 61 Channel50 mA150 mA30 V5300 vRMS400 mV1.25 V6 V260 mW- 40 C+ 100 CMct5211m Cut Tape  
515-1230F


Transistor Output Optocouplers LIGHT PIPE
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.

Dialight 3018
Ships to you
between Tue. 07 Apr to Thu. 09 Apr Calender.png

AUD 1.1739
Multiples of: 1

                  Bulk  
SFH620A-3X001


Vishay Semiconductors 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 2822
Ships to you
between Tue. 07 Apr to Thu. 09 Apr Calender.png

AUD 0.4876
Multiples of: 1

 320 % Npn PhototransistorPDIP - 41 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 C  Tube  
AT814A-CuH-S


5kV 50mA 200mV@1mA,20mA 1 6V 1.2V DC SMD-4P 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.

AOTE 2541
Ships to you
between Wed. 15 Apr to Mon. 20 Apr Calender.png

AUD 0.0762
Multiples of: 5

18us 18usPhototransistorSMD - 4P      1.2 V         
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...8182838485...

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