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Optical Switches

Optical Switches are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many optical switch manufacturers including Broadcom, Omron, onsemi, Sharp Micro, TT Electronics, Vishay & more. Please view our large selection of optical switches below.

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Types of Optical Switches

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Results: 1,183

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Part #

Optical Switches, Transmissive, Phototransistor Output 5 mm Slot L/D-On PNP

EE-SX670P
Omron Automation and Safety
1: $46.18
73In Stock

Mfr. Part #
EE-SX670P

Mouser Part #
653-EE-SX670P

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5 mm Slot L/D-On PNP

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Datasheet

73In Stock

$46.18

$42.80

$41.60

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

EE-SX671
Omron Automation and Safety
1: $49.94
405In Stock

Mfr. Part #
EE-SX671

Mouser Part #
653-EE-SX671

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

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Datasheet

405In Stock

$49.94

$48.27

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

EE-SX671A
Omron Automation and Safety
1: $45.17
163In Stock

Mfr. Part #
EE-SX671A

Mouser Part #
653-EE-SX671A

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

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Datasheet

163In Stock

$45.17

$44.02

$42.02

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

EE-SX672
Omron Automation and Safety
1: $48.24
207In Stock

Mfr. Part #
EE-SX672

Mouser Part #
653-EE-SX672

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

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Datasheet

207In Stock

$48.24

$40.92

$40.85

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

EE-SX672A
Omron Automation and Safety
1: $48.33
268In Stock

Mfr. Part #
EE-SX672A

Mouser Part #
653-EE-SX672A

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

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Datasheet

268In Stock

$48.33

$44.08

Quote

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 TSHAPE

EE-SX672P
Omron Automation and Safety
1: $45.63
102In Stock

Mfr. Part #
EE-SX672P

Mouser Part #
653-EE-SX672P

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP TSHAPE

Learn More

Datasheet

102In Stock

$45.63

$42.77

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

EE-SX673
Omron Automation and Safety
1: $51.24
147In Stock

Mfr. Part #
EE-SX673

Mouser Part #
653-EE-SX673

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

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Datasheet

147In Stock

$51.24

$46.96

$46.48

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output MICROSENSOR

EE-SX673P
Omron Automation and Safety
1: $47.39
46In Stock

Mfr. Part #
EE-SX673P

Mouser Part #
653-EE-SX673P

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output MICROSENSOR

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Datasheet

46In Stock

$47.39

$42.62

$42.60

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

EE-SX674
Omron Automation and Safety
1: $51.55
92In Stock

Mfr. Part #
EE-SX674

Mouser Part #
653-EE-SX674

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON

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Datasheet

92In Stock

$51.55

$48.33

$47.76

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output Slotted 5mm On NPN C-Mount

EE-SX674A
Omron Automation and Safety
1: $59.89
318In Stock

Mfr. Part #
EE-SX674A

Mouser Part #
653-EE-SX674A

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output Slotted 5mm On NPN C-Mount

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Datasheet

318In Stock

$59.89

$54.07

$52.63

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: $62.70
40In Stock

Mfr. Part #
EE-SX770P

Mouser Part #
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

40In Stock

$62.70

$58.16

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: $65.75
33In Stock

Mfr. Part #
EE-SX771R

Mouser Part #
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

33In Stock

$65.75

$59.49

$57.93

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

EE-SX870
Omron Automation and Safety
1: $71.37
164In Stock

Mfr. Part #
EE-SX870

Mouser Part #
653-EE-SX870

Omron Automation and Safety

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

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Datasheet

164In Stock

$71.37

$66.72

$65.45

Quote

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

EE-SX872
Omron Automation and Safety
1: $67.82
39In Stock

Mfr. Part #
EE-SX872

Mouser Part #
653-EE-SX872

Omron Automation and Safety

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

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Datasheet

39In Stock

$67.82

$63.10

$61.95

View

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: $52.29
71In Stock

Mfr. Part #
EE-SX972P-C1

Mouser Part #
653-EE-SX972P-C1

Omron Automation and Safety

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

Datasheet

71In Stock

$52.29

$46.94

$44.97

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo

EE-SX1321
Omron Electronics
1: $1.38
8,273In Stock

Mfr. Part #
EE-SX1321

Mouser Part #
653-EESX1321

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo

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Datasheet

8,273In Stock

Cut Tape

$1.38

$1.36

$1.33

$1.31

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output Std 5mm PW 1M Robotic

EE-SX951P-R 1M
Omron Automation and Safety
1: $48.33
50In Stock

Mfr. Part #
EE-SX951P-R 1M

Mouser Part #
653-EESX951PR1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output Std 5mm PW 1M Robotic

Datasheet

50In Stock

$48.33

$44.06

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

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

EE-SX952-W 1M
Omron Automation and Safety
1: $53.70
497In Stock

Mfr. Part #
EE-SX952-W 1M

Mouser Part #
653-EESX952W1M

Omron Automation and Safety

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

Datasheet

497In Stock

$53.70

$42.05

$36.72

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

SFH 9206
ams OSRAM
1: $2.19
7,465In Stock

Mfr. Part #
SFH 9206

Mouser Part #
720-SFH9206

ams OSRAM

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

7,465In Stock

Cut Tape

$2.19

$1.48

$1.17

$0.994

Reel

$0.935

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Reflective, Phototransistor Output

5 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

SFH 9206-5/6
ams OSRAM
1: $2.20
3,207In Stock

Mfr. Part #
SFH 9206-5/6

Mouser Part #
720-SFH920656

ams OSRAM

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

3,207In Stock

Cut Tape

$2.20

$1.57

$1.17

$1.00

Reel

$0.943

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Reflective, Phototransistor Output

5 mm

Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified

TCUT1600X01_A
Vishay Semiconductors
1: $1.70
5,493In Stock

Mfr. Part #
TCUT1600X01_A

Mouser Part #
78-TCUT1600X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified

Datasheet

5,493In Stock

Cut Tape

$1.70

$1.44

$1.38

$1.21

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

CNY70
Vishay Semiconductors
1: $1.34
13,435In Stock

Mfr. Part #
CNY70

Mouser Part #
782-CNY70

Vishay Semiconductors

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

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Datasheet

13,435In Stock

$1.34

$1.09

$0.996

$0.929

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

0 mm to 5 mm

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

TCST2300
Vishay Semiconductors
1: $1.87
2,524In Stock

Mfr. Part #
TCST2300

Mouser Part #
782-TCST2300

Vishay Semiconductors

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

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Datasheet

2,524In Stock

$1.87

$1.53

$1.48

$1.34

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Transmissive, Phototransistor Output Photointerrupter SMT 2.0mm Gap

GP1S092HCPIF
Sharp Microelectronics
1: $0.806
8,454In Stock
10,000Expected 2026-10-08

Mfr. Part #
GP1S092HCPIF

Mouser Part #
852-GP1S092HCPIF

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output Photointerrupter SMT 2.0mm Gap

Datasheet

8,454In Stock

10,000Expected 2026-10-08

Cut Tape

$0.806

$0.675

$0.644

$0.582

Reel

$0.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output Phototransistor .5mm Gap 5 mm Slit

GP1S173LCS2F
Sharp Microelectronics
1: $2.09
3,184In Stock

Mfr. Part #
GP1S173LCS2F

Mouser Part #
852-GP1S173LCS2F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output Phototransistor .5mm Gap 5 mm Slit

Datasheet

3,184In Stock

$2.09

$1.79

$1.66

$1.61

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches

Types of Optical Switches

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3 mm
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3.1 mm
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3.81 mm

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