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
  
                 
HOA0872-T55


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 71
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 7.5536

Multiples of: 1

 3.3 mm 30 V30 mA  + 85 C- 40 C  50 mA 
ZGY180(ITR)


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.

Chau Light 67
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.1607

Multiples of: 5

             
ZSOS-T2403-01


DIP-4 Photointerrupters - Slot Type - Transistor Output 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.

Chau Light 67
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.188

Multiples of: 5

             
EE-SV3-B


Omron Electronics Optical Switches, Transmissive, Phototransistor Output Transmissive PCB 3.4mm slot
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 65
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 4.7566

Multiples of: 1

Phototransistor3.4 mm0.5 mm30 V20 mA Through Hole+ 85 C- 25 CEe - Sv3   
HOA0861-T55


Optical Switches, Transmissive, Phototransistor Output 1 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 65
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 10.6964

Multiples of: 1

 3.3 mm 30 V30 mA  + 85 C- 40 C  50 mA 
EE-SX674P


Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS 4D-ON
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 65
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 51.5271

Multiples of: 1

 5 mm0.8 mm 50 mA Panel Mount+ 55 C- 25 CEe - Sx67Bulk  
Hot EE-SX671


Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
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 63
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 28.28

Multiples of: 1

Phototransistor5 mm0.8 mm 100 mA Panel+ 55 C- 25 C    
OPB890P55Z


Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
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 61
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 7.9286

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
H22A2


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.

Isocom 58
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 1.74

Multiples of: 1

 3 mm           
EE-SX772


Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN
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 57
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 69.0486

Multiples of: 1

Phototransistor5 mm    Screw+ 55 C- 25 C    
  • 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 ©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