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Optical Switches

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Types of Optical Switches

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Results: 1,180

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Subcategory = Optical Switches

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Part #

Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type

ATIR0511S
Kingbright
1: $1.16
698In Stock

Mfr. Part No.
ATIR0511S

Mouser Part No
604-ATIR0511S

Kingbright

Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type

Datasheet

698In Stock

$1.16

$0.99

$0.909

$0.835

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.4 mm

Optical Switches, Reflective, Phototransistor Output PHOTO TRANS

QRD1114
onsemi
1: $1.23
3,707In Stock

Mfr. Part No.
QRD1114

Mouser Part No
512-QRD1114

onsemi

Optical Switches, Reflective, Phototransistor Output PHOTO TRANS

Datasheet

3,707In Stock

$1.23

$1.05

$0.942

Min.: 1
Mult.: 1
Max.: 100

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor

QRE1113
onsemi
1: $0.70
13,046In Stock

Mfr. Part No.
QRE1113

Mouser Part No
512-QRE1113

onsemi

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor

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Datasheet

13,046In Stock

$0.70

$0.59

$0.546

$0.502

Min.: 1
Mult.: 1
Max.: 800

Optical Switches, Reflective, Phototransistor Output

Reflective

1 mm

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

EE-SG3
Omron Electronics
1: $4.30
1,147In Stock

Mfr. Part No.
EE-SG3

Mouser Part No
653-EE-SG3

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

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Datasheet

1,147In Stock

$4.30

$3.65

$3.32

$3.12

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.6 mm

Optical Switches, Reflective, Phototransistor Output Diffuse 5mm SD L-ON SS

EE-SPY401
Omron Automation and Safety
1: $68.63
112In Stock

Mfr. Part No.
EE-SPY401

Mouser Part No
653-EE-SPY401

Omron Automation and Safety

Optical Switches, Reflective, Phototransistor Output Diffuse 5mm SD L-ON SS

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Datasheet

112In Stock

$68.63

$62.42

$60.87

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

5 mm

Optical Switches, Reflective, Phototransistor Output Light-on 5mm Side-detecting

EE-SPY411
Omron Automation and Safety
1: $74.00
32In Stock

Mfr. Part No.
EE-SPY411

Mouser Part No
653-EE-SPY411

Omron Automation and Safety

Optical Switches, Reflective, Phototransistor Output Light-on 5mm Side-detecting

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Datasheet

32In Stock

$74.00

$66.66

$64.91

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

2 mm to 5 mm

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM

EE-SV3
Omron Electronics
1: $7.58
414In Stock
600Expected 05/10/2026

Mfr. Part No.
EE-SV3

Mouser Part No
653-EE-SV3

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM

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Datasheet

414In Stock

600Expected 05/10/2026

$7.58

$5.83

$5.24

$4.87

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

EE-SX1081
Omron Electronics
1: $2.71
2,286In Stock

Mfr. Part No.
EE-SX1081

Mouser Part No
653-EE-SX1081

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

Learn More

Datasheet

2,286In Stock

$2.71

$2.25

$1.90

$1.79

$1.77

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V

EE-SX1105
Omron Electronics
1: $1.82
7,654In Stock
22,250Expected 11/12/2026

Mfr. Part No.
EE-SX1105

Mouser Part No
653-EE-SX1105

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V

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Datasheet

7,654In Stock

22,250Expected 11/12/2026

$1.82

$1.56

$1.42

$1.33

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR

EE-SX3009-P1
Omron Electronics
1: $5.08
1,122In Stock
2,900On Order

Mfr. Part No.
EE-SX3009-P1

Mouser Part No
653-EE-SX3009-P1

Omron Electronics

Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR

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Datasheet

1,122In Stock

2,900On Order

$5.08

$4.44

$4.08

$3.69

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA

EE-SX3164-P2
Omron Electronics
1: $3.20
1,852In Stock

Mfr. Part No.
EE-SX3164-P2

Mouser Part No
653-EE-SX3164-P2

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA

Learn More

Datasheet

1,852In Stock

$3.20

$2.78

$2.62

$2.37

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Dark-ON

EE-SX3173-P3-Z
Omron Electronics
1: $3.81
1,980In Stock
3,600On Order

Mfr. Part No.
EE-SX3173-P3-Z

Mouser Part No
653-EE-SX3173-P3-Z

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Dark-ON

Learn More

Datasheet

1,980In Stock

3,600On Order

$3.81

$3.32

$3.13

$2.79

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense

EE-SX4009-P1
Omron Electronics
1: $3.93
2,777In Stock

Mfr. Part No.
EE-SX4009-P1

Mouser Part No
653-EE-SX4009-P1

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense

Learn More

Datasheet

2,777In Stock

$3.93

$2.71

$1.77

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 -16VDC Light ON

EE-SX4081
Omron Electronics
1: $3.63
1,881In Stock

Mfr. Part No.
EE-SX4081

Mouser Part No
653-EE-SX4081

Omron Electronics

Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 -16VDC Light ON

Learn More

Datasheet

1,881In Stock

$3.63

$2.81

$2.71

$2.70

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Light ON 16mA

EE-SX4162-P2
Omron Electronics
1: $3.37
956In Stock
750Expected 08/09/2026

Mfr. Part No.
EE-SX4162-P2

Mouser Part No
653-EE-SX4162-P2

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Light ON 16mA

Learn More

Datasheet

956In Stock

750Expected 08/09/2026

$3.37

$2.92

$2.75

$2.44

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output 15MM LIGHTON TRANS

EE-SX461-P11
Omron Electronics
1: $4.74
1,762In Stock

Mfr. Part No.
EE-SX461-P11

Mouser Part No
653-EE-SX461-P11

Omron Electronics

Optical Switches, Transmissive, Photo IC Output 15MM LIGHTON TRANS

Learn More

Datasheet

1,762In Stock

$4.74

$3.63

$3.27

$2.95

$2.88

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

15 mm

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

EE-SX670A
Omron Automation and Safety
1: $37.55
66In Stock

Mfr. Part No.
EE-SX670A

Mouser Part No
653-EE-SX670A

Omron Automation and Safety

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

Learn More

Datasheet

66In Stock

$37.55

$33.86

$32.94

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

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

EE-SX670P
Omron Automation and Safety
1: $36.63
103In Stock

Mfr. Part No.
EE-SX670P

Mouser Part No
653-EE-SX670P

Omron Automation and Safety

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

Learn More

Datasheet

103In Stock

$36.63

$32.99

$31.32

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: $42.23
237In Stock
247Expected 22/10/2026

Mfr. Part No.
EE-SX671

Mouser Part No
653-EE-SX671

Omron Automation and Safety

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

Learn More

Datasheet

237In Stock

247Expected 22/10/2026

$42.23

$38.15

$37.04

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: $41.96
40In Stock
404On Order

Mfr. Part No.
EE-SX671A

Mouser Part No
653-EE-SX671A

Omron Automation and Safety

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

Learn More

Datasheet

40In Stock

404On Order

$41.96

$38.11

$37.09

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT LSH L/DON PNP 1MC

EE-SX671P-WR 1M
Omron Automation and Safety
1: $47.40
85In Stock

Mfr. Part No.
EE-SX671P-WR 1M

Mouser Part No
653-EE-SX671P-WR1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT LSH L/DON PNP 1MC

Learn More

Datasheet

85In Stock

$47.40

$42.85

$41.53

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: $39.37
243In Stock

Mfr. Part No.
EE-SX672

Mouser Part No
653-EE-SX672

Omron Automation and Safety

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

Learn More

Datasheet

243In Stock

$39.37

$34.09

$32.92

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: $37.15
180In Stock
119Expected 17/12/2026

Mfr. Part No.
EE-SX672A

Mouser Part No
653-EE-SX672A

Omron Automation and Safety

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

Learn More

Datasheet

180In Stock

119Expected 17/12/2026

$37.15

$34.42

$33.89

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 TSHAPE

EE-SX672P
Omron Automation and Safety
1: $36.37
202In Stock

Mfr. Part No.
EE-SX672P

Mouser Part No
653-EE-SX672P

Omron Automation and Safety

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

Learn More

Datasheet

202In Stock

$36.37

$33.25

$32.35

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-SX673
Omron Automation and Safety
1: $41.43
228In Stock

Mfr. Part No.
EE-SX673

Mouser Part No
653-EE-SX673

Omron Automation and Safety

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

Learn More

Datasheet

228In Stock

$41.43

$38.15

$36.72

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches

Types of Optical Switches

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American Bright LED
ams OSRAM
Banner Engineering
Broadcom Limited
DFRobot
Everlight
Honeywell
Inolux
Kingbright
L-Com
LITEON
M5Stack
Marktech Optoelectronics
Molex
Nisshinbo Micro Devices
Omron
onsemi
ROHM Semiconductor
Sharp Microelectronics
Stanley Electric
TT Electronics
Vishay

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