About Optical Switches, Transmissive, Phototransistor Output

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.

Optical Switches, Transmissive, Phototransistor Output

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

(Ex. GST)(▲▼)		Enter Qty Output DeviceSlot WidthAperture WidthCollector- Emitter Voltage VCEO MaxMaximum Collector CurrentForward CurrentMounting StyleMaximum Operating TemperatureMinimum Operating TemperatureSeriesPackagingIf - Forward CurrentQualification
  
                 
OPB866P55


Optical Switches, Transmissive, Phototransistor Output 3.175mm Gap, 0.1W CEV 30V, 50mA
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 Availability : 1049
Ship by Thu. 09 Oct to Wed. 15 Oct Calender.png

USD 3.3375

Multiples of: 500

 3.18 mm1.27 mm30 V30 mA Pcb Mount+ 85 C- 40 COpb86/87Bulk50 mA 
DY-ITR9909


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.

TONYU Availability : 1047
Ship by Thu. 09 Oct to Wed. 15 Oct Calender.png

USD 0.13

Multiples of: 5

             
RPI-125


ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER ULTRA MIN; HIGH 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.

ROHM Availability : 1046
Ship by Thu. 09 Oct to Wed. 15 Oct Calender.png

USD 0.4275

Multiples of: 1

 1.2 mm 30 V30 mA Through Hole+ 85 C- 25 CRpi - 125Bulk50 mA 
OPB881T55Z


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 Availability : 1040
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 4.8723

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
KRB031


Optical Switches, Transmissive, Phototransistor Output 6.0X4.0MM PHOTOINTERRUPTR SMD
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 Availability : 978
Ship by Thu. 09 Oct to Wed. 15 Oct Calender.png

USD 1.1979

Multiples of: 1

             
OPB865T51


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 Availability : 970
Ship by Thu. 09 Oct to Wed. 15 Oct Calender.png

USD 3.2469

Multiples of: 500

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb86/87Bulk20 mA 
OPB840W55Z


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 Availability : 942
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 4.862

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 80 C- 40 COpb8 - WBulk20 mA 
OPB800L55


Optical Switches, Transmissive, Phototransistor Output Wide Gap 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 Availability : 942
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 2.904

Multiples of: 1

Phototransistor9.53 mm1.27 mm30 V30 mA50 mA + 85 C- 40 C    
ZSOS-T0502-03-Z2


SMD 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 Availability : 931
Ship by Thu. 09 Oct to Wed. 15 Oct Calender.png

USD 0.2037

Multiples of: 5

             
LTH-301A


Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.6mm space
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 : 931
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 0.4587

Multiples of: 1

Phototransistor5.2 mm0.5 mm30 V20 mA20 mAThrough Hole+ 85 C- 25 C Bulk20 mA 
HOA0880-T51


Optical Switches, Transmissive, Phototransistor Output .5 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 Availability : 908
Ship by Thu. 09 Oct to Wed. 15 Oct Calender.png

USD 7.5125

Multiples of: 1

Phototransistor3.18 mm0.25 mm30 V30 mA50 mA + 85 C- 40 CHoa0880 50 mA 
OPB800L51


Optical Switches, Transmissive, Phototransistor Output Wide Gap 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 Availability : 893
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 2.849

Multiples of: 1

Phototransistor9.53 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb800 - LBulk20 mA 
OPB875N51


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 Availability : 873
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 2.688

Multiples of: 1

          Bulk  
EE-SA105


Optical Switches, Transmissive, Phototransistor Output Actuator 15gf Low Operating Force
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 Availability : 868
Ship by Thu. 09 Oct to Wed. 15 Oct Calender.png

USD 3.6354

Multiples of: 1

Phototransistor  30 V20 mA50 mAThrough Hole+ 70 C- 25 CEe - Sa105/113 50 mA 
EE-SV3-D


Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
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 Availability : 838
Ship by Thu. 09 Oct to Wed. 15 Oct Calender.png

USD 4.425

Multiples of: 5

Phototransistor3.4 mm0.5 mm30 V20 mA50 mAThrough Hole+ 85 C- 25 CEe - Sv3 50 mA 
OPB100Z


Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm
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 Availability : 835
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 7.623

Multiples of: 1

Phototransistor  30 V50 mA100 mASnap - In+ 80 C- 40 C Bulk20 mA 
OPB825A


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 Availability : 823
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 2.112

Multiples of: 1

Phototransistor4 mm1.52 mm30 V30 mA50 mAThrough Hole+ 85 C- 40 COpb825xBulk20 mA 
EE-SX953-R 1M


Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic
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 Availability : 799
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 27.3681

Multiples of: 1

         Eesx953Bulk  
EE-SX771


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 Availability : 794
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 42.823

Multiples of: 1

Phototransistor5 mm0.8 mm 35 mA Screw+ 55 C- 25 CEe - Sx77   
EE-SX1096-W11


Optical Switches, Transmissive, Phototransistor Output Horizontal Aperture 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.

Omron Availability : 20
Ship by Tue. 07 Oct to Thu. 09 Oct Calender.png

USD 9.0837

Multiples of: 1

 3.4 mm0.5 mm30 V20 mA Wire+ 80 C- 25 CEesx - 3096 30 mA 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
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 ©2025  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