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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Enter Qty Output DeviceSlot WidthAperture WidthCollector- Emitter Voltage VCEO MaxMaximum Collector CurrentForward CurrentMounting StyleMaximum Operating TemperatureMinimum Operating TemperatureSeriesPackagingIf - Forward CurrentQualification
  
                 
RPI-122


ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output 0.25mm slit width 0.18mA min 0.7V
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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 1940
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 0.7556

Multiples of: 1

 0.8 mm0.25 mm30 V30 mA  + 85 C- 25 CRpi - 122Bulk50 mA 
OPB420AZ


Optical Switches, Transmissive, Phototransistor Output Right Angle Switch 880nm, X,Y,Z Axis
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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 1932
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 8.0784

Multiples of: 5

Phototransistor  30 V10 mA Wire+ 85 C- 40 COpb420xzBulk20 mA 
OPB390P11Z


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 1914
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 8.6254

Multiples of: 1

Phototransistor3.18 mm0.254 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb380/90 - ZBulk20 mA 
KRA021


Optical Switches, Transmissive, Phototransistor Output Various position detection sensor
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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 1910
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 0.9935

Multiples of: 1

Phototransistor0.5 mm 35 V50 mA10 mAThrough Hole+ 85 C- 30 C  10 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 1907
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 2.906

Multiples of: 1

 5 mm0.5 mm   Screw Mount+ 55 C- 25 CEe - Sx3173   
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 1783
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 7.4209

Multiples of: 1

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire+ 80 C- 40 COpb8 - 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 1756
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 7.2201

Multiples of: 5

Phototransistor3.18 mm1.27 mm30 V30 mA50 mAWire Leads+ 85 C- 40 COpb88/89 - ZBulk20 mA 
TCUT1800X01


Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre
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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 1727
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 2.197

Multiples of: 1

 3 mm0.3 mm20 V20 mA Smd/Smt+ 105 C- 40 C Cut Tape25 mAAec - Q101
TCPT1350X01


Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS
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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 1708
Ships to you
between Wed. 25 Feb to Mon. 02 Mar
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AUD 0.7387

Multiples of: 1

Phototransistor3 mm0.3 mm20 V20 mA25 mASmd/Smt+ 125 C- 40 CTcpt13xxx01Reel25 mAAec - Q101
TCST1300


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 1584
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 1.077

Multiples of: 1

Phototransistor3.1 mm0.25 mm70 V0.5 mA60 mA + 85 C- 55 C Tube60 mA 
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