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.
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Output DeviceSlot WidthAperture WidthCollector- Emitter Voltage VCEO MaxMaximum Collector CurrentForward CurrentMounting StyleMaximum Operating TemperatureMinimum Operating TemperatureSeriesPackagingIf - Forward CurrentQualification
  
                 
OPB840L11


Optek TT Electronics Optical Switches, Transmissive, Phototransistor Output SLOTTED OPTICAL SW
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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 : 590
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USD 3.1685

Multiples of: 1

 3.18 mm0.254 mm30 V30 mA Pcb Mount+ 85 C- 40 COpb8 - LBulk50 mA 
OPB365T55


Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
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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 : 586
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USD 3.0681

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb36/37Bulk20 mA 
EE-SJ5-B


Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
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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 : 582
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 2.2544

Multiples of: 1

Phototransistor5 mm0.5 mm30 V20 mA50 mA + 85 C- 25 CEe - Sj5 - B 50 mA 
OPB831W51Z


Optek TT Electronics Optical Switches, Transmissive, Phototransistor Output Optical Switch
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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 : 582
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 5.75

Multiples of: 200

 3.18 mm1.27 mm30 V30 mA Wire Leads+ 80 C- 40 COpb8 - WBulk50 mA 
DY-ITR8409


940nm 1.2V DIP-4 Photointerrupters - Slot Type - Transistor Output ROHS
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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 : 562
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USD 0.1405

Multiples of: 5

 4 mm           
OPB690Z


Optek TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt SwitchFlag Switch
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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 : 550
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 4.2953

Multiples of: 1

 2.03 mm 30 V30 mA Snap - In+ 100 C- 40 C Tray10 mA 
RPI-441C1E


Optical Switches, Transmissive, Phototransistor Output Energysaving Photointerrupter
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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 : 545
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USD 0.1915

Multiples of: 5

Phototransistor4 mm 30 V30 mA Through Hole+ 85 C- 25 CRpi - 441C1eBulk  
OPB890P55Z


Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
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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 : 537
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 4.7

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
HOA0880-T51


Optical Switches, Transmissive, Phototransistor Output .5 mA, Transistor 15us Rise and Fall
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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 : 531
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 8.4374

Multiples of: 1

Phototransistor3.18 mm0.25 mm30 V30 mA50 mA + 85 C- 40 CHoa0880 50 mA 
OPB365N55


Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
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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 : 527
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 3.0458

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb36/37Bulk20 mA 
LTH-306-64


Lite-On Optical Switches, Transmissive, Phototransistor Output Slotted 940PTR 1.4V Max 75mW
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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 : 522
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 0.63

Multiples of: 1

          Bulk  
EE-SA401-P2


Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
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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 : 516
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 4.7375

Multiples of: 5

       + 75 C- 20 CEe - S   
ZSOS-T0705


DIP-4 Photointerrupters - Slot Type - Transistor Output ROHS
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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 : 506
Ship by Wed. 30 Oct to Mon. 04 Nov Calender.png

USD 0.1791

Multiples of: 6

             
DY-ITR9909-W2


Photo Interrupter Through Hole RoHS
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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 : 499
Ship by Wed. 30 Oct to Mon. 04 Nov Calender.png

USD 0.1557

Multiples of: 5

             
OPB853A1


Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
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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 : 494
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 3.5255

Multiples of: 1

Photodarlington3.18 mm1.27 mm30 V 40 mAThrough Hole+ 85 C- 40 COpb85xaBulk20 mA 
EE-SX954-R 1M


Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic
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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 : 488
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 26.0063

Multiples of: 1

         Eesx954Bulk  
EE-SX1031


Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR
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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 : 485
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 3.7822

Multiples of: 1

Phototransistor3.4 mm0.5 mm30 V20 mA Through Hole+ 85 C- 25 CEe - S   
OPB375N51


Optek TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
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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 : 485
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 2.625

Multiples of: 1

 3.18 mm1.27 mm30 V30 mA Pcb Mount+ 85 C- 40 COpb36/37Bulk50 mA 
OPB841L55


Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
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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 : 485
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 3.0375

Multiples of: 1

 3.18 mm1.27 mm30 V  Pcb Mount+ 85 C- 40 COpb8 - LBulk20 mA 
OPB854A3


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 : 485
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 3.059

Multiples of: 1

Phototransistor2.54 mm 30 V30 mA50 mAThrough Hole+ 85 C- 40 COpb854x1Bulk20 mA 
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