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

AEDR-9920-102
Broadcom / Avago
1: $ 125.971
2.308In Stock

Mfr. Part #
AEDR-9920-102

Mouser Part #
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

$ 125.971

$ 108.788

Reel

$ 91.497

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

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

EE-SX1330
Omron Electronics
1: $ 3.710
567.436In Stock

Mfr. Part #
EE-SX1330

Mouser Part #
653-EESX1330

Omron Electronics

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

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Datasheet

567.436In Stock

Cut Tape

$ 3.710

$ 2.767

$ 2.727

$ 2.662

Reel

$ 2.532

View

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: $ 68.551
1.763In Stock

Mfr. Part #
AEDR-8500-102

Mouser Part #
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

$ 68.551

$ 61.202

Reel

$ 51.224

$ 48.450

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: $ 100.323
3.569In Stock

Mfr. Part #
EE-SX951-W 1M

Mouser Part #
653-EESX951W1M

Omron Automation and Safety

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

Datasheet

3.569In Stock

$ 100.323

$ 91.786

$ 89.696

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

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

EE-SX954-W 1M
Omron Automation and Safety
1: $ 107.239
2.603In Stock

Mfr. Part #
EE-SX954-W 1M

Mouser Part #
653-EESX954W1M

Omron Automation and Safety

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

Datasheet

2.603In Stock

$ 107.239

$ 90.705

$ 88.832

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: $ 146.216
526In Stock

Mfr. Part #
EE-SX674P-WR 1M

Mouser Part #
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

$ 146.216

$ 137.858

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

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

EE-SX4320
Omron Electronics
1: $ 9.402
3.793In Stock
8.000Expected 10/2/2026

Mfr. Part #
EE-SX4320

Mouser Part #
653-EESX4320

Omron Electronics

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

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Datasheet

3.793In Stock

8.000Expected 10/2/2026

Cut Tape

$ 9.402

$ 8.429

$ 7.853

$ 7.457

Reel

$ 7.168

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

2 mm

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

AEDR-8300-1P0
Broadcom / Avago
1: $ 32.384
1.114In Stock

Mfr. Part #
AEDR-8300-1P0

Mouser Part #
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

$ 32.384

$ 28.566

$ 26.909

$ 24.171

Reel

$ 21.578

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Optical Switches, Reflective, Photo IC Output

Reflective

Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON

EE-SPX301
Omron Automation and Safety
1: $ 245.566
28In Stock

Mfr. Part #
EE-SPX301

Mouser Part #
653-EE-SPX301

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON

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Datasheet

28In Stock

$ 245.566

$ 240.163

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: $ 7.205
4.459In Stock

Mfr. Part #
EE-SX1070

Mouser Part #
653-EE-SX1070

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

4.459In Stock

$ 7.205

$ 6.232

$ 6.196

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

8 mm

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

EE-SX473
Omron Automation and Safety
1: $ 131.807
106In Stock

Mfr. Part #
EE-SX473

Mouser Part #
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

106In Stock

$ 131.807

$ 127.808

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: $ 2.882
6.061In Stock

Mfr. Part #
GP1S194HCZ0F

Mouser Part #
852-GP1S194HCZ0F

Sharp Microelectronics

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

Datasheet

6.061In Stock

$ 2.882

$ 1.999

$ 1.459

$ 1.218

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output MICROSENSOR

EE-SX673P
Omron Automation and Safety
1: $ 120.820
45In 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

45In Stock

$ 120.820

$ 116.497

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm

GP1S396HCPSF
Sharp Microelectronics
1: $ 1.405
9.499In Stock

Mfr. Part #
GP1S396HCPSF

Mouser Part #
852-GP1S396HCPSF

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm

Datasheet

9.499In Stock

Cut Tape

$ 1.405

$ 1.156

$ 1.106

$ 1.012

Reel

$ 915

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

NJL5902R-2-TE1
Nisshinbo
1: $ 6.772
2.548In Stock

Mfr. Part #
NJL5902R-2-TE1

Mouser Part #
513-NJL5902R-2-TE1

Nisshinbo

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

Datasheet

2.548In Stock

Cut Tape

$ 6.772

$ 4.827

$ 3.674

$ 3.156

Reel

$ 2.550

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: $ 2.450
11.875In Stock

Mfr. Part #
GP1S396HCP0F

Mouser Part #
852-GP1S396HCP0F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter

Datasheet

11.875In Stock

Cut Tape

$ 2.450

$ 2.050

$ 1.956

$ 1.751

Reel

$ 1.549

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.800

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

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

NJL5820R-TE4
Nisshinbo
1: $ 12.284
1.711In Stock

Mfr. Part #
NJL5820R-TE4

Mouser Part #
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

$ 12.284

$ 8.393

$ 6.556

$ 5.728

Reel

$ 4.971

View

Min.: 1
Mult.: 1

: 3.000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.5 mm to 1.5 mm

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

AEDR-8502-102
Broadcom / Avago
1: $ 68.551
375In Stock

Mfr. Part #
AEDR-8502-102

Mouser Part #
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

$ 68.551

$ 61.166

Reel

$ 50.035

$ 48.342

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

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

EE-SX977P-C1
Omron Automation and Safety
1: $ 123.990
188In Stock

Mfr. Part #
EE-SX977P-C1

Mouser Part #
653-EE-SX977P-C1

Omron Automation and Safety

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

Datasheet

188In Stock

$ 123.990

$ 120.315

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS 4D-ON

EE-SX671R
Omron Automation and Safety
1: $ 126.259
76In Stock

Mfr. Part #
EE-SX671R

Mouser Part #
653-EE-SX671R

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS 4D-ON

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Datasheet

76In Stock

$ 126.259

$ 122.909

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

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

EE-SX3070
Omron Electronics
1: $ 10.230
1.593In Stock

Mfr. Part #
EE-SX3070

Mouser Part #
653-EE-SX3070

Omron Electronics

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

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Datasheet

1.593In Stock

$ 10.230

$ 9.294

$ 7.889

$ 7.673

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: $ 7.817
3.096In Stock

Mfr. Part #
EE-SX4350

Mouser Part #
653-EESX4350

Omron Electronics

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

Learn More

Datasheet

3.096In Stock

Cut Tape

$ 7.817

$ 6.736

$ 5.439

Reel

$ 5.079

$ 4.935

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-8501-102
Broadcom / Avago
1: $ 68.551
342In Stock

Mfr. Part #
AEDR-8501-102

Mouser Part #
630-AEDR-8501-102

Broadcom / Avago

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

Learn More

Datasheet

342In Stock

Cut Tape

$ 68.551

$ 61.202

Reel

$ 51.224

$ 48.450

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: $ 248.412
34In Stock

Mfr. Part #
EE-SPY412

Mouser Part #
653-EE-SPY412

Omron Automation and Safety

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

Learn More

Datasheet

34In Stock

$ 248.412

$ 225.934

$ 220.314

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: $ 134.364
354In Stock

Mfr. Part #
EE-SX671P

Mouser Part #
653-EE-SX671P

Omron Automation and Safety

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

Learn More

Datasheet

354In Stock

$ 134.364

$ 128.925

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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0.5 mm to 1.5 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