Optical Switches, Transmissive, Phototransistor Output

Optical switches use light as the medium for switching, using a light source for switching interface operation. They are safe and reliable, as no high voltage or current is used when initiating a switch event. Optical switches are of two types – transmissive and phototransistor output. In a transmissive optical switch, light is passed through a UV-sensitive window. A UV-ridden resistor then disrupts the electric circuit, and the switch activates. These switches are reliable, compact, and low cost. In a phototransistor output optical switch, light is directed towards a phototransistor integrated circuit. This creates current flow and triggers the switch. This kind of optical switch offers greater flexibility in operation and also greater sensitivity.
Enable Filter
Manufacturer
Reset
Output Device
Reset
Slot Width
Reset
Aperture Width
Reset
Collector- Emitter Voltage VCEO Max
Reset
Maximum Collector Current
Reset
Forward Current
Reset
Mounting Style
Reset
Maximum Operating Temperature
Reset
Minimum Operating Temperature
Reset
Series
Reset
Packaging
Reset
If - Forward Current
Reset
Qualification
Reset
First...7172737475...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Output DeviceSlot WidthAperture WidthCollector- Emitter Voltage VCEO MaxMaximum Collector CurrentForward CurrentMounting StyleMaximum Operating TemperatureMinimum Operating TemperatureSeriesPackagingIf - Forward CurrentQualification
  
                 
OPB826SD


Optek TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual 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.

TT Electronics 95
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 14.0957
Multiples of: 1

 2.54 mm1.02 mm30 V30 mA Through Hole+ 85 C- 40 C Bulk40 mA 
HOA0867-P55


Optical Switches, Transmissive, Phototransistor Output 1.8 mA, Transistor 15us Rise and Fall
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.

Honeywell 0
6 to 16 Weeks Calender.png

AUD 8.3022
Multiples of: 1

 3.3 mm 30 V30 mA  + 85 C- 40 C  50 mA 
EE-SV3-G


Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin
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.

Omron 0
6 to 16 Weeks Calender.png

AUD 8.6262
Multiples of: 1

          -  
HOA1872-013


Optical Switches, Transmissive, Phototransistor Output Transmissive Darlington Output
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.

Honeywell 0
6 to 16 Weeks Calender.png

AUD 8.9564
Multiples of: 1

Photodarlington2.54 mm1.52 mm15 V30 mA50 mA + 85 C- 40 CHoa1872Bulk50 mA 
HOA0891-L51


Optical Switches, Transmissive, Phototransistor Output INFRARED SENSORS
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.

Honeywell 0
6 to 16 Weeks Calender.png

AUD 8.9683
Multiples of: 1

             
HOA1873-011


Optical Switches, Transmissive, Phototransistor Output 20 mA 100mW Transmissive Sensor
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.

Honeywell 0
6 to 16 Weeks Calender.png

AUD 9.6868
Multiples of: 1

Phototransistor2.54 mm1.52 mm30 V30 mA50 mAThrough Hole+ 85 C- 40 CHoa1873 50 mA 
HOA1879-015


Optical Switches, Transmissive, Phototransistor Output Transmissive Transistor Output
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.

Honeywell 0
6 to 16 Weeks Calender.png

AUD 9.9224
Multiples of: 1

Phototransistor3.18 mm1.02 mm30 V30 mA50 mAThrough Hole+ 85 C- 40 CHoa1879 50 mA 
HOA1886-012


Optical Switches, Transmissive, Phototransistor Output 20 mA 100mW Transmissive Sensor
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.

Honeywell 0
6 to 16 Weeks Calender.png

AUD 10.3846
Multiples of: 1

Phototransistor5.08 mm 30 V 50 mAThrough Hole+ 85 C- 40 C  50 mA 
EE-SJ8-B


Optical Switches, Transmissive, Phototransistor Output PHOTO TRANSMISSIVE
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.

Omron 0
6 to 16 Weeks Calender.png

AUD 10.4885
Multiples of: 5

 8 mm0.5 mm30 V20 mA Through Hole+ 85 C- 25 CEe - Sj8 - B 50 mA 
HOA1870-031


Optical Switches, Transmissive, Phototransistor Output .30mA, Transistor 15us Rise and Fall
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.

Honeywell 0
6 to 16 Weeks Calender.png

AUD 10.4914
Multiples of: 1

 1.78 mm1.02 mm30 V30 mA Wire Leads+ 85 C- 40 CHoa1870 50 mA 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
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