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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: 1’180

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Part #

Optical Switches, Transmissive, Phototransistor Output SMT, 3mm Slot Transmissive Photo

EE-SX1330
Omron Electronics
1: CHF 0.829
563’893In Stock

Mfr. Part No.
EE-SX1330

Mouser Part No
653-EESX1330

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output SMT, 3mm Slot Transmissive Photo

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Datasheet

563’893In Stock

Cut Tape

CHF 0.829

CHF 0.618

CHF 0.609

CHF 0.595

Reel

CHF 0.571

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator

AEDR-8500-102
Broadcom / Avago
1: CHF 15.32
1’763In Stock

Mfr. Part No.
AEDR-8500-102

Mouser Part No
630-AEDR-8500-102

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator

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Datasheet

1’763In Stock

Cut Tape

CHF 15.32

CHF 13.67

Reel

CHF 11.45

CHF 11.27

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

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

EE-SX951-W 1M
Omron Automation and Safety
1: CHF 24.14
3’509In Stock

Mfr. Part No.
EE-SX951-W 1M

Mouser Part No
653-EESX951W1M

Omron Automation and Safety

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

Datasheet

3’509In Stock

CHF 24.14

CHF 21.42

CHF 20.40

CHF 20.18

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT CLM L/DON PNP CON

EE-SX674P-WR 1M
Omron Automation and Safety
1: CHF 35.85
526In Stock

Mfr. Part No.
EE-SX674P-WR 1M

Mouser Part No
653-EE-SX674P-WR1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT CLM L/DON PNP CON

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Datasheet

526In Stock

CHF 35.85

CHF 31.71

CHF 31.67

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Reflective, Photo IC Output AEDR-9920, 225 LPI Inc Encoder, 100 pcs

AEDR-9920-102
Broadcom / Avago
1: CHF 28.15
2’308In Stock

Mfr. Part No.
AEDR-9920-102

Mouser Part No
630-AEDR-9920-102

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output AEDR-9920, 225 LPI Inc Encoder, 100 pcs

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Datasheet

2’308In Stock

Cut Tape

CHF 28.15

CHF 24.31

Reel

CHF 20.44

CHF 20.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

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

EE-SX954-W 1M
Omron Automation and Safety
1: CHF 24.14
2’574In Stock

Mfr. Part No.
EE-SX954-W 1M

Mouser Part No
653-EESX954W1M

Omron Automation and Safety

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

Datasheet

2’574In Stock

CHF 24.14

CHF 21.71

CHF 21.09

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Photo IC Output SMT, 3mm Photo-IC, Light ON

EE-SX4320
Omron Electronics
1: CHF 2.10
3’477In Stock
8’000Expected 10/2/2026

Mfr. Part No.
EE-SX4320

Mouser Part No
653-EESX4320

Omron Electronics

Optical Switches, Transmissive, Photo IC Output SMT, 3mm Photo-IC, Light ON

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Datasheet

3’477In Stock

8’000Expected 10/2/2026

Cut Tape

CHF 2.10

CHF 1.91

CHF 1.75

CHF 1.67

Reel

CHF 1.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON

EE-SPX301
Omron Automation and Safety
1: CHF 61.18
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

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Datasheet

28In Stock

CHF 61.18

CHF 52.71

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

3.6 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

EE-SX1070
Omron Electronics
1: CHF 2.08
4’407In Stock

Mfr. Part No.
EE-SX1070

Mouser Part No
653-EE-SX1070

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

4’407In Stock

CHF 2.08

CHF 1.53

CHF 1.38

CHF 1.30

CHF 1.29

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

8 mm

Optical Switches, Reflective, Phototransistor Output 30mA 6Vr 45mW 6.0Vcc 50mW 2 to10mA

NJL5820R-TE4
Nisshinbo
1: CHF 2.74
1’711In Stock

Mfr. Part No.
NJL5820R-TE4

Mouser Part No
513-NJL5820R-TE4

Nisshinbo

Optical Switches, Reflective, Phototransistor Output 30mA 6Vr 45mW 6.0Vcc 50mW 2 to10mA

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Datasheet

1’711In Stock

Cut Tape

CHF 2.74

CHF 1.87

CHF 1.47

CHF 1.28

Reel

CHF 1.11

View

Min.: 1
Mult.: 1

: 3’000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.5 mm to 1.5 mm

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT PMS L-ON NP N C MOUNT

EE-SX473
Omron Automation and Safety
1: CHF 32.54
102In Stock

Mfr. Part No.
EE-SX473

Mouser Part No
653-EE-SX473

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT PMS L-ON NP N C MOUNT

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Datasheet

102In Stock

CHF 32.54

CHF 29.15

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output Compact, Wide Gap Photointerrupter

GP1S194HCZ0F
Sharp Microelectronics
1: CHF 0.644
6’071In Stock

Mfr. Part No.
GP1S194HCZ0F

Mouser Part No
852-GP1S194HCZ0F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output Compact, Wide Gap Photointerrupter

Datasheet

6’071In Stock

CHF 0.644

CHF 0.446

CHF 0.326

CHF 0.272

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

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

AEDR-8300-1P0
Broadcom / Avago
1: CHF 7.24
1’114In Stock

Mfr. Part No.
AEDR-8300-1P0

Mouser Part No
630-AEDR-8300-1P0

Broadcom / Avago

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

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Datasheet

1’114In Stock

Cut Tape

CHF 7.24

CHF 6.38

CHF 6.01

CHF 5.40

Reel

CHF 5.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Optical Switches, Reflective, Photo IC Output

Reflective

Optical Switches, Transmissive, Phototransistor Output MICROSENSOR

EE-SX673P
Omron Automation and Safety
1: CHF 29.02
45In Stock

Mfr. Part No.
EE-SX673P

Mouser Part No
653-EE-SX673P

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output MICROSENSOR

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Datasheet

45In Stock

CHF 29.02

CHF 26.38

CHF 26.03

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator

AEDR-8501-102
Broadcom / Avago
1: CHF 15.32
332In Stock

Mfr. Part No.
AEDR-8501-102

Mouser Part No
630-AEDR-8501-102

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator

Learn More

Datasheet

332In Stock

Cut Tape

CHF 15.32

CHF 13.67

Reel

CHF 11.45

CHF 11.27

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

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

EE-SPY412
Omron Automation and Safety
1: CHF 54.39
6In Stock

Mfr. Part No.
EE-SPY412

Mouser Part No
653-EE-SPY412

Omron Automation and Safety

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

Learn More

Datasheet

6In Stock

CHF 54.39

CHF 49.13

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

2 mm to 5 mm

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT LD-ON PNP LSHAPE

EE-SX671P
Omron Automation and Safety
1: CHF 32.12
335In Stock

Mfr. Part No.
EE-SX671P

Mouser Part No
653-EE-SX671P

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT LD-ON PNP LSHAPE

Learn More

Datasheet

335In Stock

CHF 32.12

CHF 29.21

CHF 29.08

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr

TCUT1630X01
Vishay Semiconductors
1: CHF 1.48
4’257In Stock

Mfr. Part No.
TCUT1630X01

Mouser Part No
78-TCUT1630X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr

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Datasheet

4’257In Stock

Cut Tape

CHF 1.48

CHF 1.27

CHF 1.23

CHF 1.07

Reel

CHF 0.964

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’100

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor

QRE1113
onsemi
1: CHF 0.563
13’203In Stock

Mfr. Part No.
QRE1113

Mouser Part No
512-QRE1113

onsemi

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor

Learn More

Datasheet

13’203In Stock

CHF 0.563

CHF 0.475

CHF 0.44

CHF 0.404

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

Optical Switches, Reflective, Phototransistor Output

Reflective

1 mm

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

NJL5902R-2-TE1
Nisshinbo
1: CHF 1.52
2’548In Stock

Mfr. Part No.
NJL5902R-2-TE1

Mouser Part No
513-NJL5902R-2-TE1

Nisshinbo

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

Datasheet

2’548In Stock

Cut Tape

CHF 1.52

CHF 1.08

CHF 0.821

CHF 0.705

Reel

CHF 0.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.7 mm

Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter

GP1S396HCP0F
Sharp Microelectronics
1: CHF 0.548
11’870In Stock

Mfr. Part No.
GP1S396HCP0F

Mouser Part No
852-GP1S396HCP0F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter

Datasheet

11’870In Stock

Cut Tape

CHF 0.548

CHF 0.459

CHF 0.438

CHF 0.391

Reel

CHF 0.346

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’800

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output TRANS LIGHT-ON

EE-SPX402-W2A
Omron Automation and Safety
1: CHF 76.39
38In Stock

Mfr. Part No.
EE-SPX402-W2A

Mouser Part No
653-EE-SPX402-W2A

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRANS LIGHT-ON

Learn More

Datasheet

38In Stock

CHF 76.39

CHF 74.14

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Through-Beam Type

3.6 mm

Optical Switches, Transmissive, Photo IC Output TRANSMISSIVE 8.0MM DISTANCE

EE-SX3070
Omron Electronics
1: CHF 2.59
1’588In Stock

Mfr. Part No.
EE-SX3070

Mouser Part No
653-EE-SX3070

Omron Electronics

Optical Switches, Transmissive, Photo IC Output TRANSMISSIVE 8.0MM DISTANCE

Learn More

Datasheet

1’588In Stock

CHF 2.59

CHF 2.20

CHF 1.87

CHF 1.76

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

8 mm

Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC LightON 5mm

EE-SX4350
Omron Electronics
1: CHF 1.75
3’096In Stock

Mfr. Part No.
EE-SX4350

Mouser Part No
653-EESX4350

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC LightON 5mm

Learn More

Datasheet

3’096In Stock

Cut Tape

CHF 1.75

CHF 1.51

CHF 1.22

Reel

CHF 1.13

CHF 1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator

AEDR-8502-102
Broadcom / Avago
1: CHF 15.32
375In Stock

Mfr. Part No.
AEDR-8502-102

Mouser Part No
630-AEDR-8502-102

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator

Learn More

Datasheet

375In Stock

Cut Tape

CHF 15.32

CHF 13.67

Reel

CHF 11.45

CHF 11.27

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

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