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Bulk Optical Switches

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Types of Optical Switches

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Results: 531

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Part #

Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER ULTRA MIN; HIGH RES

RPI-125
ROHM Semiconductor
1: Rp15.961
1.732In Stock
End of Life

Mfr. Part No.
RPI-125

Mouser Part No
755-RPI-125

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER ULTRA MIN; HIGH RES

Datasheet

1.732In Stock

Rp15.961

Rp13.503

Rp12.897

Rp11.338

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

1.2 mm

Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN HIGH RES 4.9x2.6mm

RPI-222
ROHM Semiconductor
1: Rp15.044
584In Stock
End of Life

Mfr. Part No.
RPI-222

Mouser Part No
755-RPI-222

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN HIGH RES 4.9x2.6mm

Datasheet

584In Stock

Rp15.044

Rp12.622

Rp12.053

Rp10.494

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output UltraSmall 50mA 30V 950nm Phtinterrupter

RPI-221
ROHM Semiconductor
1: Rp14.126
2.325In Stock
End of Life

Mfr. Part No.
RPI-221

Mouser Part No
755-RPI-221

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output UltraSmall 50mA 30V 950nm Phtinterrupter

Datasheet

2.325In Stock

Rp14.126

Rp11.870

Rp11.338

Rp10.255

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 3mm Gap 4.2x5.4mm

RPI-352
ROHM Semiconductor
1: Rp14.310
2.747In Stock
4.000Expected 20/11/2026
End of Life

Mfr. Part No.
RPI-352

Mouser Part No
755-RPI-352

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 3mm Gap 4.2x5.4mm

Datasheet

2.747In Stock

4.000Expected 20/11/2026

Rp14.310

Rp11.998

Rp10.237

Rp9.393

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.6mm space

LTH-301A
LITEON
1: Rp13.943
831In Stock

Mfr. Part No.
LTH-301A

Mouser Part No
859-LTH-301A

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.6mm space

Datasheet

831In Stock

Rp13.943

Rp11.650

Rp10.494

Rp10.054

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.2 mm

Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm

OPB100Z
Optek / TT Electronics
1: Rp141.448
1.590In Stock
100Expected 29/10/2026

Mfr. Part No.
OPB100Z

Mouser Part No
828-OPB100Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm

Datasheet

1.590In Stock

100Expected 29/10/2026

Rp141.448

Rp134.476

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

914 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

OPB315WZ
Optek / TT Electronics
1: Rp127.505
435In Stock

Mfr. Part No.
OPB315WZ

Mouser Part No
828-OPB315WZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

Datasheet

435In Stock

Rp127.505

Rp120.900

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

22.86 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB360T51
Optek / TT Electronics
1: Rp46.232
788In Stock
1.000Expected 26/08/2026

Mfr. Part No.
OPB360T51

Mouser Part No
828-OPB360T51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

788In Stock

1.000Expected 26/08/2026

Rp46.232

Rp44.030

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T11Z
Optek / TT Electronics
1: Rp94.849
319In Stock

Mfr. Part No.
OPB380T11Z

Mouser Part No
828-OPB380T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

319In Stock

Rp94.849

Rp93.565

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T55Z
Optek / TT Electronics
1: Rp86.043
339In Stock

Mfr. Part No.
OPB380T55Z

Mouser Part No
828-OPB380T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

339In Stock

Rp86.043

Rp76.870

Rp75.402

Rp73.017

Rp70.265

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390L51Z
Optek / TT Electronics
1: Rp88.061
541In Stock

Mfr. Part No.
OPB390L51Z

Mouser Part No
828-OPB390L51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

541In Stock

Rp88.061

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390P51Z
Optek / TT Electronics
1: Rp93.932
392In Stock

Mfr. Part No.
OPB390P51Z

Mouser Part No
828-OPB390P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

392In Stock

Rp93.932

Rp88.061

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output Emmiter/Sensor Assy

OPB701ALZ
Optek / TT Electronics
1: Rp215.932
589In Stock

Mfr. Part No.
OPB701ALZ

Mouser Part No
828-OPB701ALZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Emmiter/Sensor Assy

Datasheet

589In Stock

Rp215.932

Rp208.227

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

5.08 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output

OPB702
Optek / TT Electronics
1: Rp57.973
562In Stock
1.000Expected 08/09/2026

Mfr. Part No.
OPB702

Mouser Part No
828-OPB702

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output

Datasheet

562In Stock

1.000Expected 08/09/2026

Rp57.973

Rp57.423

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB703WZ
Optek / TT Electronics
1: Rp87.510
1.965In Stock

Mfr. Part No.
OPB703WZ

Mouser Part No
828-OPB703WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

1.965In Stock

Rp87.510

Rp78.337

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

OPB706A
Optek / TT Electronics
1: Rp41.829
737In Stock

Mfr. Part No.
OPB706A

Mouser Part No
828-OPB706A

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

Datasheet

737In Stock

Rp41.829

Rp40.912

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB708
Optek / TT Electronics
1: Rp50.818
571In Stock

Mfr. Part No.
OPB708

Mouser Part No
828-OPB708

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

571In Stock

Rp50.818

Rp45.498

Rp45.315

Rp43.480

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

OPB710
Optek / TT Electronics
1: Rp175.021
518In Stock

Mfr. Part No.
OPB710

Mouser Part No
828-OPB710

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

Datasheet

518In Stock

Rp175.021

Rp166.765

Rp166.398

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

6.35 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72

OPB710F
Optek / TT Electronics
1: Rp166.398
167In Stock

Mfr. Part No.
OPB710F

Mouser Part No
828-OPB710F

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72

Datasheet

167In Stock

Rp166.398

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

6.35 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72

OPB730F
Optek / TT Electronics
1: Rp170.434
189In Stock

Mfr. Part No.
OPB730F

Mouser Part No
828-OPB730F

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72

Datasheet

189In Stock

Rp170.434

Rp167.316

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

6.35 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB743WZ
Optek / TT Electronics
1: Rp83.107
448In Stock

Mfr. Part No.
OPB743WZ

Mouser Part No
828-OPB743WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

448In Stock

Rp83.107

Rp74.485

Rp72.100

Rp71.733

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

OPB745
Optek / TT Electronics
1: Rp59.991
1.501In Stock

Mfr. Part No.
OPB745

Mouser Part No
828-OPB745

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

Datasheet

1.501In Stock

Rp59.991

Rp59.441

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB745WZ
Optek / TT Electronics
1: Rp93.014
513In Stock

Mfr. Part No.
OPB745WZ

Mouser Part No
828-OPB745WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

513In Stock

Rp93.014

Rp88.428

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

OPB800L51
Optek / TT Electronics
1: Rp55.221
552In Stock

Mfr. Part No.
OPB800L51

Mouser Part No
828-OPB800L51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

Datasheet

552In Stock

Rp55.221

Rp52.470

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

OPB800L55
Optek / TT Electronics
1: Rp54.121
625In Stock

Mfr. Part No.
OPB800L55

Mouser Part No
828-OPB800L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

Datasheet

625In Stock

Rp54.121

Rp51.369

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Bulk Optical Switches

Types of Optical Switches

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1.2 mm
2 mm
2.03 mm
2.29 mm
2.54 mm
2.79 mm
2.8 mm
3 mm
3.05 mm
3.175 mm
3.18 mm
3.4 mm
3.6 mm
3.8 mm
3.94 mm
4 mm
4.06 mm
5 mm
5.08 mm
5.1 mm

0.2 mm to 15 mm
0.2 mm to 4 mm
0.5 mm to 1.5 mm
1 mm to 152 mm
1 mm to 305 mm
1 mm to 762 mm
1 mm to 9 mm
1.14 mm
1.27 mm
2 mm to 22 mm
2.03 mm
2.29 mm
2.54 mm
2.8 mm
3.05 mm
3.18 mm
3.4 mm
3.5 mm
3.6 mm
3.8 mm