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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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
  
                 
OPB100Z


Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm
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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 : 879
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USD 7.271

Multiples of: 1

Phototransistor  30 V50 mA100 mASnap - In+ 80 C- 40 C Bulk20 mA 
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
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USD 2.688

Multiples of: 1

          Bulk  
GP1S173LCS2F


Sharp Microelectronics Optical Switches, Transmissive, Phototransistor Output Phototransistor .5mm Gap 5 mm Slit
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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 : 873
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USD 0.9953

Multiples of: 1

          Tray  
Hot EE-SX1042


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 : 871
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USD 0.8589

Multiples of: 1

 5 mm0.5 mm30 V20 mA Through Hole+ 85 C- 25 CEe - Sx1042   
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 : 867
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USD 40.062

Multiples of: 1

Phototransistor5 mm0.8 mm 35 mA Screw+ 55 C- 25 CEe - Sx77   
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 : 832
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USD 4.433

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
DY-ITR20001/T24


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 : 824
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USD 0.1107

Multiples of: 5

 -           
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 : 821
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USD 3.223

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb86/87Bulk20 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 : 811
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USD 0.1116

Multiples of: 5

             
OPB390P51Z


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 : 800
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USD 5.1248

Multiples of: 1

 3.18 mm1.27 mm30 V30 mA Wire Leads+ 85 C- 40 COpb380/90 - ZBulk50 mA 
KRB031


Optical Switches, Transmissive, Phototransistor Output 6.0X4.0MM PHOTOINTERRUPTR SMD
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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.

Kingbright Availability : 793
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USD 1.1993

Multiples of: 1

             
OPB820S10


Optical Switches, Transmissive, Phototransistor Output .08" WIDE GAP 890NM
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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 : 791
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USD 3.344

Multiples of: 1

 2.03 mm0.25 mm30 V  Pcb Mount+ 85 C- 40 C Bulk20 mA 
DY-ITR20001-T24(M)


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 : 790
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USD 0.1193

Multiples of: 5

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H21A1


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.

Isocom Availability : 764
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USD 0.5444

Multiples of: 1

             
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
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USD 0.3817

Multiples of: 1

          Bulk  
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 : 741
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 21.846

Multiples of: 1

         Eesx952Bulk  
DY-ITR152-2


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
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USD 0.1365

Multiples of: 5

 4.4 mm           
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
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USD 0.1376

Multiples of: 5

 10 mm           
OPB811L55


Optical Switches, Transmissive, Phototransistor Output Wd Gap 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 : 725
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USD 2.64

Multiples of: 1

Phototransistor9.53 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb800 - LBulk20 mA 
OPB866P55


Optical Switches, Transmissive, Phototransistor Output 3.175mm Gap, 0.1W CEV 30V, 50mA
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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 : 1
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USD 3.0524

Multiples of: 500

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