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
  
                 
OPB620


Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED
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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 : 3234
Ship by Wed. 25 Jun to Tue. 01 Jul Calender.png

USD 1.8

Multiples of: 500

Phototransistor4.83 mm0.51 mm24 V30 mA50 mAThrough Hole+ 100 C- 40 C Bulk20 mA 
HOA0872-N55


Optical Switches, Transmissive, Phototransistor Output Infrared Sensors/ OPTO ASSYS-PLAST
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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 : 3090
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USD 5.2737

Multiples of: 1

Phototransistor3.3 mm1.52 mm30 V30 mA50 mA + 85 C- 40 CHoa0872 50 mA 
ZPT-3528C-14-Z2


SMD 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 : 2822
Ship by Wed. 09 Jul to Mon. 14 Jul Calender.png

USD 0.0321

Multiples of: 10

             
OPB811W55Z


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 : 2794
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 4.521

Multiples of: 1

Phototransistor9.53 mm1.27 mm30 V30 mA50 mAWire Leads+ 80 C- 40 COpb800 - WBulk20 mA 
ITR1205ST11A/TR


SMD-4P,2x3.1mm 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.

Everlight Availability : 2716
Ship by Wed. 09 Jul to Mon. 14 Jul Calender.png

USD 0.1835

Multiples of: 5

             
RPI-352


Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 3mm Gap 4.2x5.4mm
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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 : 2659
Ship by Wed. 09 Jul to Mon. 14 Jul Calender.png

USD 0.2219

Multiples of: 1

Phototransistor3 mm 30 V30 mA50 mA + 85 C- 25 C Bulk  
ZIR-3528C-14-Z2


SMD Photointerrupters - Slot Type - Transistor Output ROHS
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.

Chau Light Availability : 2657
Ship by Wed. 09 Jul to Mon. 14 Jul Calender.png

USD 0.0272

Multiples of: 10

             
OPB830W55Z


Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode
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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 : 2618
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 4.763

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire+ 80 C- 40 COpb8 - WBulk20 mA 
TCST2202


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 : 2599
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 0.7441

Multiples of: 1

Phototransistor3.1 mm0.5 mm70 V100 mA60 mA + 85 C- 55 C Tube60 mA 
OPB804


Optical Switches, Transmissive, Phototransistor Output .16in SLOT INFRARED
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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 : 2594
Ship by Wed. 25 Jun to Tue. 01 Jul Calender.png

USD 1.95

Multiples of: 600

Phototransistor3.9 mm1.79 mm30 V30 mA50 mAThrough Hole+ 85 C- 40 C Bulk20 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 Availability : 2561
Ship by Wed. 25 Jun to Tue. 01 Jul Calender.png

USD 5.55

Multiples of: 200

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
LTH-301-05


Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor
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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 : 2513
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 0.426

Multiples of: 1

             
RPI-222


Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN HIGH RES 4.9x2.6mm
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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 : 2395
Ship by Wed. 09 Jul to Mon. 14 Jul Calender.png

USD 0.2271

Multiples of: 5

Phototransistor2 mm 30 V30 mA50 mA + 85 C- 25 CRpi - 222Bulk  
OPB842W51Z


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 : 2348
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 4.675

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 80 C- 40 COpb8 - WBulk20 mA 
RPI-121


Optical Switches, Transmissive, Phototransistor Output 0.40mm slit width 0.7mA min., 5V
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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 : 2287
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 0.6228

Multiples of: 1

Phototransistor0.8 mm0.4 mm30 V30 mA50 mA + 85 C- 25 CRpi - 121Bulk50 mA 
TCST2103


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 : 2190
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 0.7194

Multiples of: 1

 3.1 mm1 mm70 V100 mA  + 85 C- 55 C Tube60 mA 
TCUT1600X01


Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified
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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 : 2031
Ship by Wed. 09 Jul to Mon. 14 Jul Calender.png

USD 0.43

Multiples of: 1

 3 mm0.3 mm20 V20 mA Smd/Smt+ 105 C- 40 C Reel15 mAAec - Q101
ZGY1100(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 Availability : 1993
Ship by Wed. 09 Jul to Mon. 14 Jul Calender.png

USD 0.1239

Multiples of: 5

             
RPI-441C1


Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 4mm Gap 8.0x4.2mm
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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 : 1944
Ship by Wed. 09 Jul to Mon. 14 Jul Calender.png

USD 0.1712

Multiples of: 5

Phototransistor4 mm0.5 mm30 V30 mA50 mAThrough Hole+ 85 C- 25 CRpi - 441C1Bulk50 mA 
TCST2300


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

Vishay Availability : 1755
Ship by Mon. 23 Jun to Wed. 25 Jun Calender.png

USD 0.7966

Multiples of: 1

 3.1 mm0.25 mm70 V100 mA  + 85 C- 55 C Tube60 mA 
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