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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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Results: 1,181

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Part #

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

EE-SX771
Omron Automation and Safety
1: $68.68
357In Stock
206Expected 10/22/2026

Mfr. Part #
EE-SX771

Mouser Part #
653-EE-SX771

Omron Automation and Safety

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

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Datasheet

357In Stock

206Expected 10/22/2026

$68.68

$62.23

$60.65

Quote

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: $1.61
56,732In Stock

Mfr. Part #
EE-SX1320

Mouser Part #
653-EESX1320

Omron Electronics

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

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Datasheet

56,732In Stock

Cut Tape

$1.61

$1.38

$1.29

$1.15

$1.12

Reel

$0.946

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: $1.46
43,044In Stock

Mfr. Part #
TCUT1300X01

Mouser Part #
782-TCUT1300

Vishay Semiconductors

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

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Datasheet

43,044In Stock

Cut Tape

$1.46

$1.23

$1.20

$1.07

Reel

$0.923

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: $5.79
15,684In Stock

Mfr. Part #
GP2A25J0000F

Mouser Part #
852-GP2A25J0000F

Sharp Microelectronics

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

Datasheet

15,684In Stock

$5.79

$5.04

$4.84

$4.32

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

1 mm to 9 mm

Optical Switches, Specialized 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: $213.20
53In Stock
New Product

Mfr. Part #
K50PSAF1000GRY3Q

Mouser Part #
778-K50PSAF1000GRY3Q

New Product

Banner Engineering

Optical Switches, Specialized 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

$213.20

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Specialized K50 Pro: IO-Link Adjustable-Field Sensor; 18-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: IO-Link; Colors: Multicolor; 4-pin M12 Integral QD

K50PSAF1000KQ
Banner Engineering
1: $227.50
11In Stock
New Product

Mfr. Part #
K50PSAF1000KQ

Mouser Part #
778-K50PSAF1000KQ

New Product

Banner Engineering

Optical Switches, Specialized K50 Pro: IO-Link Adjustable-Field Sensor; 18-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: IO-Link; Colors: Multicolor; 4-pin M12 Integral QD

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Datasheet

11In Stock

$227.50

Min.: 1
Mult.: 1

Optical Switches, Specialized

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

ATIR0711S
Kingbright
1: $0.884
898In Stock

Mfr. Part #
ATIR0711S

Mouser Part #
604-ATIR0711S

Kingbright

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

Datasheet

898In Stock

Cut Tape

$0.884

$0.748

$0.714

$0.658

Reel

$0.602

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: $1.07
1,179In Stock

Mfr. Part #
ATIR0811S

Mouser Part #
604-ATIR0811S

Kingbright

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

Datasheet

1,179In Stock

$1.07

$0.897

$0.857

$0.754

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

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

AEDR-8300-1P2
Broadcom / Avago
1: $11.69
686In Stock
1,200Expected 9/3/2026

Mfr. Part #
AEDR-8300-1P2

Mouser Part #
630-AEDR-8300-1P2

Broadcom / Avago

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

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Datasheet

686In Stock

1,200Expected 9/3/2026

Cut Tape

$11.69

$10.31

Reel

$8.75

$8.06

$7.79

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: $11.69
694In Stock

Mfr. Part #
AEDR-8300-1Q2

Mouser Part #
630-AEDR-8300-1Q2

Broadcom / Avago

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

Learn More

Datasheet

694In Stock

Cut Tape

$11.69

$10.31

Reel

$9.46

$8.91

$8.62

View

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: $14.61
452In Stock

Mfr. Part #
AEDR-8300-1W2

Mouser Part #
630-AEDR-8300-1W2

Broadcom / Avago

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

Learn More

Datasheet

452In Stock

Cut Tape

$14.61

$11.74

Reel

$9.88

$9.09

$8.78

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: $12.94
375In Stock

Mfr. Part #
AEDR-8310-1V2

Mouser Part #
630-AEDR-8310-1V2

Broadcom / Avago

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

Learn More

Datasheet

375In Stock

Cut Tape

$12.94

$10.40

Reel

$8.75

$8.05

$7.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

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

EE-SPX303-N
Omron Automation and Safety
1: $97.58
167In Stock
123Expected 9/14/2026

Mfr. Part #
EE-SPX303-N

Mouser Part #
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

167In Stock

123Expected 9/14/2026

$97.58

$88.87

$86.68

Quote

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: $108.13
51In Stock

Mfr. Part #
EE-SPX403-N

Mouser Part #
653-EE-SPX403-N

Omron Automation and Safety

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

Learn More

Datasheet

51In Stock

$108.13

$103.27

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: $98.18
23In Stock

Mfr. Part #
EE-SPY311

Mouser Part #
653-EE-SPY311

Omron Automation and Safety

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

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Datasheet

23In Stock

$98.18

$88.52

$79.47

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

5 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

EE-SX1041
Omron Electronics
1: $2.73
1,578In Stock
1,500Expected 9/11/2026

Mfr. Part #
EE-SX1041

Mouser Part #
653-EE-SX1041

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

Learn More

Datasheet

1,578In Stock

1,500Expected 9/11/2026

$2.73

$2.35

$2.05

$1.91

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output Transmissive 5mm High Resolution PCB

EE-SX1103
Omron Electronics
1: $2.02
13,107In Stock

Mfr. Part #
EE-SX1103

Mouser Part #
653-EE-SX1103

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Transmissive 5mm High Resolution PCB

Learn More

Datasheet

13,107In Stock

$2.02

$1.73

$1.53

$1.39

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

EE-SX1106
Omron Electronics
1: $2.02
2,662In Stock
5,000On Order

Mfr. Part #
EE-SX1106

Mouser Part #
653-EE-SX1106

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

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Datasheet

2,662In Stock

5,000On Order

$2.02

$1.73

$1.55

$1.40

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: $7.89
1,001In Stock

Mfr. Part #
EE-SX4009-P10

Mouser Part #
653-EE-SX4009-P10

Omron Electronics

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

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Datasheet

1,001In Stock

$7.89

$6.81

$5.07

Quote

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: $54.67
321In Stock

Mfr. Part #
EE-SX471

Mouser Part #
653-EE-SX471

Omron Automation and Safety

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

Learn More

Datasheet

321In Stock

$54.67

$50.82

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: $3.65
3,640In Stock

Mfr. Part #
EE-SX498

Mouser Part #
653-EE-SX498

Omron Electronics

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

Learn More

Datasheet

3,640In Stock

$3.65

$3.04

$2.56

$2.47

View

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: $55.54
297In Stock

Mfr. Part #
EE-SX671-WR 1M

Mouser Part #
653-EE-SX671-WR1M

Omron Automation and Safety

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

Learn More

Datasheet

297In Stock

$55.54

$50.17

$48.83

View

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: $58.14
88In Stock

Mfr. Part #
EE-SX672-WR 1M

Mouser Part #
653-EE-SX672-WR1M

Omron Automation and Safety

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

Learn More

88In Stock

$58.14

$52.55

$51.16

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output Photomicrosensor, Slot type, Through-beam, T-shaped, Dark-ON/Light-ON PNP Output

EE-SX672P-WR 1M
Omron Automation and Safety
1: $58.14
38In Stock

Mfr. Part #
EE-SX672P-WR 1M

Mouser Part #
653-EE-SX672P-WR1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output Photomicrosensor, Slot type, Through-beam, T-shaped, Dark-ON/Light-ON PNP Output

Learn More

Datasheet

38In Stock

$58.14

$52.55

$51.16

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: $58.14
211In Stock
364On Order

Mfr. Part #
EE-SX673-WR 1M

Mouser Part #
653-EE-SX673-WR1M

Omron Automation and Safety

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

Learn More

Datasheet

211In Stock

364On Order

$58.14

$52.55

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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American Bright LED
ams OSRAM
Banner Engineering
Broadcom Limited
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Everlight
Honeywell
Inolux
Kingbright
L-Com
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Marktech Optoelectronics
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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