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Optical Switches

Optical Switches are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many optical switch manufacturers including Broadcom, Omron, onsemi, ROHM Semiconductor, Sharp Microelectronics, TT Electronics, Vishay & more.
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Types of Optical Switches

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Part #

Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 to 16 VDC

EE-SX498
Omron Electronics
1: 2,42 €
3 627In Stock
3 200Expected 25/09/2026

Mfr. Part No.
EE-SX498

Mouser Part No
653-EE-SX498

Omron Electronics

Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 to 16 VDC

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Datasheet

3 627In Stock

3 200Expected 25/09/2026

2,42 €

2,01 €

1,72 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Phototransistor Output 5mm SLOT LSH L/D-O NPN 1MC

EE-SX671-WR 1M
Omron Automation and Safety
1: 38,46 €
297In Stock

Mfr. Part No.
EE-SX671-WR 1M

Mouser Part No
653-EE-SX671-WR1M

Omron Automation and Safety

Optical Switches, Reflective, Phototransistor Output 5mm SLOT LSH L/D-O NPN 1MC

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Datasheet

297In Stock

38,46 €

34,76 €

33,84 €

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Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT TSH L/D-ON NPN

EE-SX672-WR 1M
Omron Automation and Safety
1: 38,46 €
85In Stock
229Expected 17/09/2026

Mfr. Part No.
EE-SX672-WR 1M

Mouser Part No
653-EE-SX672-WR1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT TSH L/D-ON NPN

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85In Stock

229Expected 17/09/2026

38,46 €

34,76 €

33,84 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT CLM L-D-ON NPN CON

EE-SX673-WR 1M
Omron Automation and Safety
1: 38,46 €
283In Stock
285On Order

Mfr. Part No.
EE-SX673-WR 1M

Mouser Part No
653-EE-SX673-WR1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT CLM L-D-ON NPN CON

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Datasheet

283In Stock

285On Order

38,46 €

34,76 €

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS 4D-ON

EE-SX674P
Omron Automation and Safety
1: 32,25 €
68In Stock

Mfr. Part No.
EE-SX674P

Mouser Part No
653-EE-SX674P

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS 4D-ON

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Datasheet

68In Stock

32,25 €

29,46 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output THIN COMPACT SLOT PM S PNP D-ON

EE-SX770P
Omron Automation and Safety
1: 45,43 €
55In Stock

Mfr. Part No.
EE-SX770P

Mouser Part No
653-EE-SX770P

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output THIN COMPACT SLOT PM S PNP D-ON

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Datasheet

55In Stock

45,43 €

41,17 €

40,11 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP D-ON L SHAPE

EE-SX771R
Omron Automation and Safety
1: 43,09 €
34In Stock

Mfr. Part No.
EE-SX771R

Mouser Part No
653-EE-SX771R

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP D-ON L SHAPE

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Datasheet

34In Stock

43,09 €

39,02 €

38,00 €

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN

EE-SX772
Omron Automation and Safety
1: 45,43 €
59In Stock

Mfr. Part No.
EE-SX772

Mouser Part No
653-EE-SX772

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN

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Datasheet

59In Stock

45,43 €

41,17 €

40,11 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output SLOT LGHT-ON NPN ON w/ lght interrupt

EE-SX871A
Omron Automation and Safety
1: 50,08 €
33In Stock

Mfr. Part No.
EE-SX871A

Mouser Part No
653-EE-SX871A

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output SLOT LGHT-ON NPN ON w/ lght interrupt

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Datasheet

33In Stock

50,08 €

44,96 €

40,11 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP T-SHAPE 7

EE-SX972P-C1
Omron Automation and Safety
1: 35,67 €
55In Stock

Mfr. Part No.
EE-SX972P-C1

Mouser Part No
653-EE-SX972P-C1

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP T-SHAPE 7

Datasheet

55In Stock

35,67 €

32,22 €

30,73 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON NPN NAR

EE-SX974-C1
Omron Automation and Safety
1: 40,34 €
216In Stock
193Expected 03/12/2026

Mfr. Part No.
EE-SX974-C1

Mouser Part No
653-EE-SX974-C1

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON NPN NAR

Datasheet

216In Stock

193Expected 03/12/2026

40,34 €

33,77 €

30,16 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output General Purpose Phototransistor

EE-SX1088-W11
Omron Electronics
1: 9,18 €
681In Stock

Mfr. Part No.
EE-SX1088-W11

Mouser Part No
653-EESX1088W11

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output General Purpose Phototransistor

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Datasheet

681In Stock

9,18 €

8,11 €

7,55 €

7,20 €

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Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm

EE-SX1350
Omron Electronics
1: 1,26 €
9 266In Stock
4 800Expected 25/12/2026

Mfr. Part No.
EE-SX1350

Mouser Part No
653-EESX1350

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm

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Datasheet

9 266In Stock

4 800Expected 25/12/2026

Cut Tape

1,26 €

1,08 €

0,955 €

Reel

0,912 €

0,869 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output L-shp 5mm PW PNP 1M

EE-SX951P-W 1M
Omron Automation and Safety
1: 25,79 €
131In Stock
196Expected 17/09/2026

Mfr. Part No.
EE-SX951P-W 1M

Mouser Part No
653-EESX951PW1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output L-shp 5mm PW PNP 1M

Datasheet

131In Stock

196Expected 17/09/2026

25,79 €

23,44 €

23,31 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output L-shp 5mm PW NPN 3M

EE-SX951-W 3M
Omron Automation and Safety
1: 32,29 €
57In Stock

Mfr. Part No.
EE-SX951-W 3M

Mouser Part No
653-EESX951W3M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output L-shp 5mm PW NPN 3M

Datasheet

57In Stock

32,29 €

29,12 €

27,86 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output R-shp 5mm PW PNP 1M

EE-SX953P-W 1M
Omron Automation and Safety
1: 25,79 €
231In Stock

Mfr. Part No.
EE-SX953P-W 1M

Mouser Part No
653-EESX953PW1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output R-shp 5mm PW PNP 1M

Datasheet

231In Stock

25,79 €

23,18 €

22,18 €

22,17 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output R-shp 5mm PW NPN 1M

EE-SX953-W 1M
Omron Automation and Safety
1: 28,47 €
156In Stock

Mfr. Part No.
EE-SX953-W 1M

Mouser Part No
653-EESX953W1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output R-shp 5mm PW NPN 1M

Datasheet

156In Stock

28,47 €

25,37 €

23,51 €

22,93 €

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR TRANS

TCUT1350X01
Vishay Semiconductors
1: 0,955 €
5 065In Stock

Mfr. Part No.
TCUT1350X01

Mouser Part No
78-TCUT1350X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR TRANS

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Datasheet

5 065In Stock

Cut Tape

0,955 €

0,807 €

0,73 €

0,628 €

Reel

0,613 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Phototransistor Output SENSOR REFL,NO LENSES,PARALL

VCNT2025X01
Vishay Semiconductors
1: 0,585 €
21 563In Stock

Mfr. Part No.
VCNT2025X01

Mouser Part No
78-VCNT2025X01

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output SENSOR REFL,NO LENSES,PARALL

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Datasheet

21 563In Stock

Cut Tape

0,585 €

0,492 €

0,45 €

0,392 €

Reel

0,347 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Optical Switches, Reflective, Phototransistor Output

Reflective

Optical Switches, Reflective, Phototransistor Output Reflective Optical Sensor w/Trans Out

CNY70
Vishay Semiconductors
1: 1,12 €
6 361In Stock

Mfr. Part No.
CNY70

Mouser Part No
782-CNY70

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output Reflective Optical Sensor w/Trans Out

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Datasheet

6 361In Stock

1,12 €

0,746 €

0,697 €

0,631 €

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0 mm to 5 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output

TCRT1000
Vishay Semiconductors
1: 0,679 €
6 084In Stock

Mfr. Part No.
TCRT1000

Mouser Part No
782-TCRT1000

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output

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Datasheet

6 084In Stock

0,679 €

0,571 €

0,509 €

0,467 €

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0.2 mm to 4 mm

Optical Switches, Reflective, Phototransistor Output 12mm Sense 950nm

TCRT5000
Vishay Semiconductors
1: 1,25 €
12 124In Stock

Mfr. Part No.
TCRT5000

Mouser Part No
782-TCRT5000

Vishay Semiconductors

Optical Switches, Reflective, Phototransistor Output 12mm Sense 950nm

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Datasheet

12 124In Stock

1,25 €

0,894 €

0,802 €

0,737 €

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0.2 mm to 15 mm

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

TCST1300
Vishay Semiconductors
1: 1,04 €
2 082In Stock
5 100Expected 18/09/2026

Mfr. Part No.
TCST1300

Mouser Part No
782-TCST1300

Vishay Semiconductors

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

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Datasheet

2 082In Stock

5 100Expected 18/09/2026

1,04 €

0,857 €

0,82 €

0,756 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

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

TCST2103
Vishay Semiconductors
1: 1,40 €
4 199In Stock
1 020Expected 24/09/2026

Mfr. Part No.
TCST2103

Mouser Part No
782-TCST2103

Vishay Semiconductors

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

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Datasheet

4 199In Stock

1 020Expected 24/09/2026

1,40 €

0,98 €

0,877 €

0,765 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Reflective, Photo IC Output REFL DARK-ON

EE-SY310
Omron Electronics
1: 3,77 €
724In Stock
End of Life

Mfr. Part No.
EE-SY310

Mouser Part No
653-EE-SY310

End of Life

Omron Electronics

Optical Switches, Reflective, Photo IC Output REFL DARK-ON

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Datasheet

724In Stock

3,77 €

3,27 €

2,95 €

2,70 €

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

5 mm

Optical Switches

Types of Optical Switches

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0.5 mm
1.1 mm
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
3.1 mm
3.175 mm
3.18 mm
3.2 mm
3.3 mm
3.4 mm
3.5 mm
3.6 mm
3.8 mm

0 mm to 5 mm
0.2 mm to 15 mm
0.2 mm to 2.5 mm
0.2 mm to 4 mm
0.5 mm
0.5 mm to 1.5 mm
0.5 mm to 5 mm
0.7 mm
0.9 mm
1 mm
1 mm to 152 mm
1 mm to 305 mm
1 mm to 5 mm
1 mm to 762 mm
1 mm to 9 mm
1.1 mm
1.14 mm
1.27 mm
2 mm
2 mm to 22 mm