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
  
                 
OPB812W55Z


Optical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS
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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 : 566
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USD 4.873

Multiples of: 1

Phototransistor9.53 mm1.27 mm30 V30 mA50 mAWire Leads+ 80 C- 40 COpb800 - WBulk20 mA 
OPB892T55Z


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 : 286
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USD 4.3355

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
OPB315L


Optical Switches, Transmissive, Phototransistor Output Slotted 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 : 285
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USD 5.0775

Multiples of: 1

Phototransistor22.9 mm0.762 mm30 V1 mA50 mAThrough Hole+ 80 C- 40 C Bulk20 mA 
OPB882T55Z


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 : 282
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USD 4.587

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
Hot EE-SX1055


Optical Switches, Transmissive, Phototransistor Output Transmissive 5.4mm PCB 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.

Omron Availability : 277
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USD 0.4997

Multiples of: 1

 2.8 mm0.5 mm   Through Hole+ 85 C- 25 CEe - Sx1055   
EE-SA104


Optical Switches, Transmissive, Phototransistor Output Actuator Mounted PCB 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.

Omron Availability : 276
Ship by Thu. 10 Apr to Wed. 16 Apr Calender.png

USD 2.325

Multiples of: 1

Phototransistor3 mm0.5 mm30 V20 mA50 mAThrough Hole+ 85 C- 25 CEe - Sa104 50 mA 
OPB360T51


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 : 273
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 2.44

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb36/37Bulk20 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 : 269
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 3.047

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb8 - LBulk20 mA 
OPB871N55


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 : 268
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 2.6277

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb86/87Bulk20 mA 
EE-SX870


Optical Switches, Transmissive, Phototransistor Output SLOT LGHT-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 : 256
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 40.326

Multiples of: 1

Phototransistor5 mm0.8 mm 100 mA35 mAScrew+ 55 C- 25 CEe - Sx87 35 mA 
OPB852A1


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 : 255
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 2.547

Multiples of: 1

 3.18 mm1.27 mm30 V  Pcb Mount+ 85 C- 40 COpb85xaBulk20 mA 
TCST1202


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 : 247
Ship by Thu. 10 Apr to Wed. 16 Apr Calender.png

USD 0.6187

Multiples of: 85

 3.1 mm0.5 mm70 V2 mA  + 85 C- 55 C Tube60 mA 
OPB870N55


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 : 243
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USD 2.6629

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb86/87Bulk20 mA 
LTH-306-73


2mm Plugin 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.

Lite-On Availability : 242
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USD 0.3409

Multiples of: 1

 2 mm           
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 : 237
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USD 2.761

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb36/37Bulk20 mA 
LTH-306-02


Lite-On Optical Switches, Transmissive, Phototransistor Output Slotted 940PTR 1.6V Max 9.2mm 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 : 232
Ship by Thu. 24 Apr to Tue. 29 Apr Calender.png

USD 0.1881

Multiples of: 5

          Bulk  
EE-SX770


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 : 232
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 38.291

Multiples of: 1

Phototransistor5 mm    Screw+ 55 C- 25 CEe - Sx77   
GP1S396HCP0F


Sharp Microelectronics Optical Switches, Transmissive, Phototransistor Output SMD 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.

Sharp Availability : 226
Ship by Thu. 24 Apr to Tue. 29 Apr Calender.png

USD 0.2345

Multiples of: 1

          Reel  
OPB390T51Z


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 : 224
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 4.422

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb380/90 - ZBulk20 mA 
EE-SX1088


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 : 19
Ship by Thu. 24 Apr to Tue. 29 Apr Calender.png

USD 1.3532

Multiples of: 1

 3.4 mm0.5 mm30 V20 mA Through Hole+ 85 C- 25 CEe - Sx1088   
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