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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(Ex. GST)(▲▼)		Enter Qty Output DeviceSlot WidthAperture WidthCollector- Emitter Voltage VCEO MaxMaximum Collector CurrentForward CurrentMounting StyleMaximum Operating TemperatureMinimum Operating TemperatureSeriesPackagingIf - Forward CurrentQualification
  
                 
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 281
Ships to you
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AUD 6.3643
Multiples of: 1

 2.03 mm 30 V30 mA Snap - In+ 100 C- 40 C Tray10 mA 
OPB841W55Z


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 277
Ships to you
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AUD 7.3857
Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 80 C- 40 COpb8 - WBulk20 mA 
ZGY9909(ITR)


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.

Chau Light 271
Ships to you
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AUD 0.1358
Multiples of: 5

             
ZGY1120(ITR)


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.

Chau Light 271
Ships to you
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AUD 0.1759
Multiples of: 5

             
OPB370T51


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 263
Ships to you
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AUD 3.7086
Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb36/37Bulk20 mA 
OPB810W51Z


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 249
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AUD 7.1186
Multiples of: 1

Phototransistor9.53 mm1.27 mm30 V30 mA50 mAWire Leads+ 80 C- 40 COpb800 - WBulk20 mA 
OPB881T55Z


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 245
Ships to you
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AUD 6.8829
Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
OPB870T51


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 238
Ships to you
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AUD 4.5893
Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 COpb86/87Bulk20 mA 
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 231
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AUD 2.7857
Multiples of: 1

Phototransistor3 mm0.5 mm30 V20 mA50 mAThrough Hole+ 85 C- 25 CEe - Sa104 50 mA 
OPB828C


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 0
6 to 16 Weeks Calender.png

AUD 3.4257
Multiples of: 1

Phototransistor3.18 mm1.524 mm30 V30 mA50 mAPcb Mount+ 85 C- 40 C Bulk20 mA 
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