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
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
  
                 
GP1S56TJ000F


Sharp Microelectronics Optical Switches, Transmissive, Phototransistor Output Photointerrupter Transmissive 2mm
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 0
6 to 16 Weeks Calender.png

AUD 0.9044

Multiples of: 1

 2 mm0.15 mm35 V20 mA  + 85 C- 25 C Bulk50 mA 
GP1S59J0000F


Sharp Microelectronics Optical Switches, Transmissive, Phototransistor Output Photointerrupter Trans Hi res
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 0
6 to 16 Weeks Calender.png

AUD 1.0219

Multiples of: 1

 4.2 mm0.5 mm35 V20 mA  + 85 C- 25 C  50 mA 
SIR-SD5 DA


Photo Interrupter Through Hole 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.

Kodenshi 0
6 to 16 Weeks Calender.png

AUD 1.0272

Multiples of: 1

             
KTIR0311S


Optical Switches, Transmissive, Phototransistor 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.

Kingbright 0
6 to 16 Weeks Calender.png

AUD 1.0442

Multiples of: 1

 2.9 mm1 mm          
RPI-5100


Optical Switches, Transmissive, Phototransistor Output Photointerrupter 0.2mA min.; 5V
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.

ROHM 0
6 to 16 Weeks Calender.png

AUD 1.0623

Multiples of: 500

Phototransistor2 mm0.5 mm30 V30 mA50 mA + 85 C- 25 CRpi - 5100Bulk50 mA 
GP1S196HCZSF


Optical Switches, Transmissive, Phototransistor Output Photointerrupter Sub mini 1.0mm gap
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 0
6 to 16 Weeks Calender.png

AUD 1.0783

Multiples of: 1

             
KIT3032S


Photo Interrupter SMD 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.

Kodenshi 0
6 to 16 Weeks Calender.png

AUD 1.145

Multiples of: 1

             
RPI-151


Optical Switches, Transmissive, Phototransistor Output Actuator Type Photointerrupter
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.

ROHM 0
6 to 16 Weeks Calender.png

AUD 1.1478

Multiples of: 1000

Phototransistor1.5 mm 30 V30 mA Through Hole+ 85 C- 25 CRpi - 151Bulk  
H22A2


Optical Switches, Transmissive, Phototransistor Output INTERUP MOD TRANS
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 0
6 to 16 Weeks Calender.png

AUD 1.1691

Multiples of: 500

Phototransistor3.3 mm0.889 mm30 V 60 mAThrough Hole+ 100 C- 55 CH22a2Tube  
H22A3


Optical Switches, Transmissive, Phototransistor Output INTERUP MOD TRANS
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 0
6 to 16 Weeks Calender.png

AUD 1.1691

Multiples of: 500

Phototransistor3.3 mm0.889 mm30 V 60 mA + 100 C- 55 CH22a3Tube  
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

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 ©2025  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