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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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Please view our large selection of optical switches below.

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Types of Optical Switches

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Results: 1,182

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Part #

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

EE-SX670
Omron Automation and Safety
1: £30.50
669In Stock

Mfr. Part No.
EE-SX670

Mouser Part No
653-EE-SX670

Omron Automation and Safety

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

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Datasheet

669In Stock

£30.50

£27.53

£26.79

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-SX771
Omron Automation and Safety
1: £42.17
357In Stock
206Expected 22/10/2026

Mfr. Part No.
EE-SX771

Mouser Part No
653-EE-SX771

Omron Automation and Safety

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

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Datasheet

357In Stock

206Expected 22/10/2026

£42.17

£39.42

£35.23

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

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

EE-SX1320
Omron Electronics
1: £0.934
56,972In Stock

Mfr. Part No.
EE-SX1320

Mouser Part No
653-EESX1320

Omron Electronics

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

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Datasheet

56,972In Stock

Cut Tape

£0.934

£0.796

£0.71

£0.65

£0.622

Reel

£0.546

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output 2-Ch Transmissive Optical Sensor

TCUT1300X01
Vishay Semiconductors
1: £0.841
43,054In Stock

Mfr. Part No.
TCUT1300X01

Mouser Part No
782-TCUT1300

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output 2-Ch Transmissive Optical Sensor

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Datasheet

43,054In Stock

Cut Tape

£0.841

£0.711

£0.695

£0.63

Reel

£0.586

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Photo IC Output OPIC Photointerpter 3-7mm lgth rnd lens

GP2A25J0000F
Sharp Microelectronics
1: £3.34
7,994In Stock
9,200On Order

Mfr. Part No.
GP2A25J0000F

Mouser Part No
852-GP2A25J0000F

Sharp Microelectronics

Optical Switches, Reflective, Photo IC Output OPIC Photointerpter 3-7mm lgth rnd lens

Datasheet

7,994In Stock

9,200On Order

£3.34

£2.92

£2.79

£2.50

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

1 mm to 9 mm

Optical Switches, Specialised K50 Pro Select: 7-color RGB Adjustable-Field Sensor; 10-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: Bimodal; Colors: Multicolor; 5-pin M12 Integral QD

K50PSAF1000GRY3Q
Banner Engineering
1: £123.13
53In Stock
New Product

Mfr. Part No.
K50PSAF1000GRY3Q

Mouser Part No
778-K50PSAF1000GRY3Q

New Product

Banner Engineering

Optical Switches, Specialised K50 Pro Select: 7-color RGB Adjustable-Field Sensor; 10-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: Bimodal; Colors: Multicolor; 5-pin M12 Integral QD

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Datasheet

53In Stock

£123.13

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Reflective, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED

ATIR0711S
Kingbright
1: £0.511
898In Stock

Mfr. Part No.
ATIR0711S

Mouser Part No
604-ATIR0711S

Kingbright

Optical Switches, Reflective, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED

Datasheet

898In Stock

Cut Tape

£0.511

£0.432

£0.412

£0.38

Reel

£0.347

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Reflective, Phototransistor Output

Reflective

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED

ATIR0811S
Kingbright
1: £0.615
1,179In Stock

Mfr. Part No.
ATIR0811S

Mouser Part No
604-ATIR0811S

Kingbright

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED

Datasheet

1,179In Stock

£0.615

£0.518

£0.495

£0.436

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Reflective, Photo IC Output 2 Channel 150LPI

AEDR-8300-1P1
Broadcom / Avago
1: £7.26
990In Stock

Mfr. Part No.
AEDR-8300-1P1

Mouser Part No
630-AEDR-8300-1P1

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output 2 Channel 150LPI

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Datasheet

990In Stock

Cut Tape

£7.26

£5.83

£5.41

Reel

£4.67

£4.60

MouseReel Available

Min.: 1
Mult.: 1

: 500

Optical Switches, Reflective, Photo IC Output

Reflective

Optical Switches, Reflective, Photo IC Output 2 Channel 150LPI

AEDR-8300-1P2
Broadcom / Avago
1: £7.48
686In Stock
1,200Expected 25/08/2026

Mfr. Part No.
AEDR-8300-1P2

Mouser Part No
630-AEDR-8300-1P2

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output 2 Channel 150LPI

Learn More

Datasheet

686In Stock

1,200Expected 25/08/2026

Cut Tape

£7.48

£6.01

Reel

£5.05

£5.03

£4.60

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

Optical Switches, Reflective, Photo IC Output 2 Channel 180LPI

AEDR-8300-1Q2
Broadcom / Avago
1: £7.48
696In Stock

Mfr. Part No.
AEDR-8300-1Q2

Mouser Part No
630-AEDR-8300-1Q2

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output 2 Channel 180LPI

Learn More

Datasheet

696In Stock

Cut Tape

£7.48

£6.01

Reel

£5.05

£4.65

£4.60

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

Optical Switches, Reflective, Photo IC Output 2 Channel 212LPI

AEDR-8300-1W2
Broadcom / Avago
1: £8.44
452In Stock

Mfr. Part No.
AEDR-8300-1W2

Mouser Part No
630-AEDR-8300-1W2

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output 2 Channel 212LPI

Learn More

Datasheet

452In Stock

Cut Tape

£8.44

£6.78

Reel

£5.71

£5.26

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

Optical Switches, Reflective, Photo IC Output 1 Channel 36LPI

AEDR-8310-1V2
Broadcom / Avago
1: £7.47
375In Stock

Mfr. Part No.
AEDR-8310-1V2

Mouser Part No
630-AEDR-8310-1V2

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output 1 Channel 36LPI

Learn More

Datasheet

375In Stock

Cut Tape

£7.47

£6.01

Reel

£5.05

£4.64

£4.60

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON

EE-SPX301
Omron Automation and Safety
1: £50.83
28In Stock

Mfr. Part No.
EE-SPX301

Mouser Part No
653-EE-SPX301

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON

Learn More

Datasheet

28In Stock

£50.83

£48.21

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

3.6 mm

Optical Switches, Transmissive, Photo IC Output 13mm SLOT PMS D-ON 12 - 24 VDC

EE-SPX303-N
Omron Automation and Safety
1: £54.06
117In Stock

Mfr. Part No.
EE-SPX303-N

Mouser Part No
653-EE-SPX303-N

Omron Automation and Safety

Optical Switches, Transmissive, Photo IC Output 13mm SLOT PMS D-ON 12 - 24 VDC

Learn More

Datasheet

117In Stock

£54.06

£48.77

£48.21

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted, Through-Beam Type

13 mm

Optical Switches, Reflective, Photo IC Output 13mm P Modulated SLOT PMS L-On

EE-SPX403-N
Omron Automation and Safety
1: £66.76
77In Stock

Mfr. Part No.
EE-SPX403-N

Mouser Part No
653-EE-SPX403-N

Omron Automation and Safety

Optical Switches, Reflective, Photo IC Output 13mm P Modulated SLOT PMS L-On

Learn More

Datasheet

77In Stock

£66.76

£56.12

£50.01

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Transmissive, Slotted, Through-Beam Type

13 mm

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

EE-SPY311
Omron Automation and Safety
1: £60.61
23In Stock

Mfr. Part No.
EE-SPY311

Mouser Part No
653-EE-SPY311

Omron Automation and Safety

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

Learn More

Datasheet

23In Stock

£60.61

£50.95

£45.89

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

5 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

EE-SX1041
Omron Electronics
1: £1.58
1,590In Stock

Mfr. Part No.
EE-SX1041

Mouser Part No
653-EE-SX1041

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

Learn More

Datasheet

1,590In Stock

£1.58

£1.36

£1.26

£1.19

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

EE-SX1106
Omron Electronics
1: £1.16
2,703In Stock
5,000On Order

Mfr. Part No.
EE-SX1106

Mouser Part No
653-EE-SX1106

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

Learn More

Datasheet

2,703In Stock

5,000On Order

£1.16

£0.995

£0.882

£0.871

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

EE-SX4009-P10
Omron Electronics
1: £4.50
1,001In Stock

Mfr. Part No.
EE-SX4009-P10

Mouser Part No
653-EE-SX4009-P10

Omron Electronics

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

Learn More

Datasheet

1,001In Stock

£4.50

£3.94

£3.58

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output L-Shape Light ON

EE-SX471
Omron Automation and Safety
1: £28.43
321In Stock

Mfr. Part No.
EE-SX471

Mouser Part No
653-EE-SX471

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output L-Shape Light ON

Learn More

Datasheet

321In Stock

£28.43

£27.16

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

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

EE-SX498
Omron Electronics
1: £1.59
4,057In Stock

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

Learn More

Datasheet

4,057In Stock

£1.59

£1.41

£1.40

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: £32.07
327In 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

Learn More

Datasheet

327In Stock

£32.07

£28.97

£28.20

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, 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: £41.70
54In 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

54In Stock

£41.70

£34.12

£30.48

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, 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: £31.72
193In Stock

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

Learn More

193In Stock

£31.72

£28.20

Quote

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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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
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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