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
1 2345...
1 2345...
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
  
                 
ITR8307/S17/TR8(B)


Photo Interrupter SMD-4 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.

Everlight Availability : 145095
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.0625

Multiples of: 5

             
EE-SX1320


Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo
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 : 77353
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 0.6853

Multiples of: 1

 2 mm0.3 mm12 V20 mA Smd/Smt+ 85 C- 30 CEe - Sx1320Cut Tape5 mA 
ITR8307/S18/TR8(B)


Photo Interrupter SMD-4 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.

Everlight Availability : 39231
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.0674

Multiples of: 5

             
TCUT1350X01


Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR 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.

Vishay Availability : 23195
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.4033

Multiples of: 1

Phototransistor3 mm0.3 mm20 V20 mA25 mASmd/Smt+ 125 C- 40 CTcpt13xxx01Reel25 mAAec - Q101
ITR1204SR10A/TR


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.

Everlight Availability : 21224
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.0988

Multiples of: 5

             
ITR1203DT50A/TB


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.

Everlight Availability : 19923
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.1313

Multiples of: 3

             
TCPT1350X01


Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR 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.

Vishay Availability : 17370
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 0.572

Multiples of: 1

Phototransistor3 mm0.3 mm20 V20 mA25 mASmd/Smt+ 125 C- 40 CTcpt13xxx01Reel25 mAAec - Q101
TCPT1600X01


Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified
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 Availability : 16448
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 0.7348

Multiples of: 1

 3 mm0.3 mm20 V20 mA Smd/Smt+ 105 C- 40 C Reel15 mAAec - Q101
OPB848


Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED
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 : 13251
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 2.332

Multiples of: 1

Phototransistor2.54 mm1.52 mm30 V 50 mAThrough Hole+ 85 C- 40 C Bulk50 mA 
GP1S094HCZ0F


Optical Switches, Transmissive, Phototransistor Output Photointerrupter 3.0mm 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 Availability : 12115
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.2002

Multiples of: 5

 3 mm0.3 mm35 V20 mA  + 85 C- 25 C  50 mA 
EE-SX1025


Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR
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 : 10471
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 1.573

Multiples of: 1

Phototransistor2.8 mm0.5 mm30 V20 mA50 mAThrough Hole+ 85 C- 25 CEe - Sx198/199/1018/1025/1041/1042/1070/1071   
OPB821S5Z


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 : 10313
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 5.522

Multiples of: 1

Phototransistor2.03 mm1.02 mm30 V300 uA50 mAPcb, Wire+ 85 C- 40 C Bulk20 mA 
ITR8402-A


Photo Interrupter 6mm 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.

Everlight Availability : 10078
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.1123

Multiples of: 10

             
GP1S194HCZ0F


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.

Sharp Availability : 9211
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.1864

Multiples of: 5

             
EE-SX1321


Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo
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 : 8954
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 0.726

Multiples of: 1

 2 mm0.3 mm12 V20 mA Smd/Smt+ 85 C- 30 CEe - Sx1321Cut Tape5 mA 
TCPT1300X01


Optical Switches, Transmissive, Phototransistor Output Transmissive Optical 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.

Vishay Availability : 8713
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.4923

Multiples of: 1

Phototransistor3 mm0.3 mm20 V20 mA25 mASmd/Smt+ 105 C- 40 CTcpt13xxx01Reel25 mAAec - Q101
RPI-130


Optical Switches, Transmissive, Phototransistor Output Ultramin, High Res 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 Availability : 7760
Ship by Fri. 09 May to Thu. 15 May Calender.png

USD 0.45

Multiples of: 4000

Phototransistor1.2 mm 30 V30 mA Through Hole+ 85 C- 25 CRpi - 130Bulk  
EE-SX954-W 1M


Optical Switches, Transmissive, Phototransistor Output U-shp 5mm PW NPN 1M
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 : 6589
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 21.879

Multiples of: 1

         Eesx954Bulk  
OPB816Z


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 : 6386
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 4.356

Multiples of: 1

Phototransistor5.1 mm1.52 mm30 V30 mA50 mAWire+ 85 C- 40 C Bulk20 mA 
OPB380T51Z


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 : 6181
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 4.829

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb380/90 - ZBulk20 mA 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

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