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

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(Ex. GST)(▲▼)		Enter Qty Output DeviceSlot WidthAperture WidthCollector- Emitter Voltage VCEO MaxMaximum Collector CurrentForward CurrentMounting StyleMaximum Operating TemperatureMinimum Operating TemperatureSeriesPackagingIf - Forward CurrentQualification
  
                 
OPB875N51


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 : 873
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 2.688

Multiples of: 1

          Bulk  
EE-SA105


Optical Switches, Transmissive, Phototransistor Output Actuator 15gf Low Operating Force
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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 : 868
Ship by Wed. 13 Aug to Tue. 19 Aug Calender.png

USD 3.6354

Multiples of: 1

Phototransistor  30 V20 mA50 mAThrough Hole+ 70 C- 25 CEe - Sa105/113 50 mA 
EE-SX771


Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN
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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 : 816
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 42.812

Multiples of: 1

Phototransistor5 mm0.8 mm 35 mA Screw+ 55 C- 25 CEe - Sx77   
EE-SX953-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 : 811
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 25.938

Multiples of: 1

         Eesx953Bulk  
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 : 810
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 3.047

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb36/37Bulk20 mA 
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 : 782
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 4.708

Multiples of: 1

 2.03 mm 30 V30 mA Snap - In+ 100 C- 40 C Tray10 mA 
OPB890P51Z


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 : 781
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 4.378

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
LTH-306-01


Lite-On Optical Switches, Transmissive, Phototransistor Output Slotted 940PTR 1.6V Max 6.7mm space
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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 : 762
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.3817

Multiples of: 1

          Bulk  
OPB825


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 : 756
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 1.991

Multiples of: 1

Phototransistor4 mm1.52 mm30 V30 mA50 mAThrough Hole+ 85 C- 40 COpb825xBulk20 mA 
OPB840L51


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 : 730
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 3.223

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb8 - LBulk20 mA 
DY-ITR20610


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 : 727
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.1376

Multiples of: 5

 10 mm           
EE-SX870P


Optical Switches, Transmissive, Phototransistor Output THIN COMPACT SLOT PM S PNP L-ON
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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 : 715
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 42.614

Multiples of: 1

Phototransistor5 mm    Wire+ 55 C- 25 C    
RPI-0128T81


ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER ULTRAMIN SMD TYPE
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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 : 712
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.3025

Multiples of: 1

 1.2 mm0.3 mm30 V30 mA Smd/Smt+ 85 C- 25 CRpi - 0128T81Reel5 mA 
EE-SX199


Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm w/Boss PCB 3mm Wide Slot
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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 : 712
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 1.485

Multiples of: 1

 3 mm0.5 mm30 V20 mA Through Hole+ 85 C- 25 CEe - Sx199   
OPB370N55


Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR OUT
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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 : 701
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 2.926

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb36/37Bulk20 mA 
ITR8307/S18/TR8(B)(TS)


Photo Interrupter SMD-4 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.

Everlight Availability : 679
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.1198

Multiples of: 5

             
EE-SX952-W 1M


Optical Switches, Transmissive, Phototransistor Output F-shp 5mm PW NPN 1M
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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 : 667
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 23.375

Multiples of: 1

         Eesx952Bulk  
OPB865T51


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 : 661
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 3.245

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb86/87Bulk20 mA 
TCST1030


Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
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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.

Vishay Availability : 179
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.7452

Multiples of: 1

Phototransistor3 mm 70 V100 mA60 mA + 85 C- 25 C Tube60 mA 
EE-SX3173-P2


Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON
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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 : 82
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 1.617

Multiples of: 1

 5 mm0.5 mm   Screw Mount+ 55 C- 25 CEe - Sx3173   
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