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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: ₩1,606.8
563,893In 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

563,893In Stock

Cut Tape

₩1,606.8

₩1,198.1

₩1,180.9

₩1,152.8

Reel

₩1,096.7

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: ₩29,686.8
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

Learn More

Datasheet

1,763In Stock

Cut Tape

₩29,686.8

₩26,504.4

Reel

₩22,183.2

₩20,982

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: ₩46,784.4
3,509In 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

3,509In Stock

₩46,784.4

₩41,496

₩39,546

Quote

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: ₩69,466.8
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

₩69,466.8

₩61,448.4

₩61,386

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: ₩54,553.2
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

₩54,553.2

₩47,112

Reel

₩39,624

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: ₩46,784.4
2,574In 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

2,574In Stock

₩46,784.4

₩42,057.6

₩40,872

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: ₩4,071.6
3,477In 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

3,477In Stock

8,000Expected 10/2/2026

Cut Tape

₩4,071.6

₩3,697.2

₩3,400.8

₩3,229.2

Reel

₩3,057.6

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: ₩118,560
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

₩118,560

₩102,148.8

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: ₩4,024.8
4,457In Stock

Mfr. Part #
EE-SX1070

Mouser Part #
653-EE-SX1070

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

4,457In Stock

₩4,024.8

₩2,948.4

₩2,667.6

₩2,527.2

₩2,511.6

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: ₩5,319.6
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

Learn More

Datasheet

1,711In Stock

Cut Tape

₩5,319.6

₩3,634.8

₩2,839.2

₩2,480.4

Reel

₩2,152.8

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: ₩63,070.8
102In 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

102In Stock

₩63,070.8

₩56,487.6

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: ₩1,248
6,071In Stock

Mfr. Part #
GP1S194HCZ0F

Mouser Part #
852-GP1S194HCZ0F

Sharp Microelectronics

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

Datasheet

6,071In Stock

₩1,248

₩865.8

₩631.8

₩527.3

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: ₩14,024.4
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

Learn More

Datasheet

1,114In Stock

Cut Tape

₩14,024.4

₩12,370.8

₩11,653.2

₩10,467.6

Reel

₩10,015.2

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: ₩56,238
45In Stock

Mfr. Part #
EE-SX673P

Mouser Part #
653-EE-SX673P

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output MICROSENSOR

Learn More

Datasheet

45In Stock

₩56,238

₩51,121.2

₩50,450.4

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: ₩29,686.8
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

₩29,686.8

₩26,504.4

Reel

₩22,183.2

₩20,982

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: ₩105,409.2
6In 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

6In Stock

₩105,409.2

₩95,206.8

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: ₩62,259.6
335In 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

335In Stock

₩62,259.6

₩56,612.4

₩56,362.8

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: ₩2,870.4
4,257In Stock

Mfr. Part #
TCUT1630X01

Mouser Part #
78-TCUT1630X01

Vishay Semiconductors

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

Learn More

Datasheet

4,257In Stock

Cut Tape

₩2,870.4

₩2,464.8

₩2,371.2

₩2,074.8

Reel

₩1,872

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: ₩1,092
13,203In Stock

Mfr. Part #
QRE1113

Mouser Part #
512-QRE1113

onsemi

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor

Learn More

Datasheet

13,203In Stock

₩1,092

₩920.4

₩851.8

₩783.1

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: ₩2,932.8
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

₩2,932.8

₩2,090.4

₩1,591.2

₩1,366.6

Reel

₩1,104.5

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: ₩1,060.8
11,870In Stock

Mfr. Part #
GP1S396HCP0F

Mouser Part #
852-GP1S396HCP0F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter

Datasheet

11,870In Stock

Cut Tape

₩1,060.8

₩889.2

₩848.6

₩758.2

Reel

₩670.8

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: ₩148,028.4
38In Stock

Mfr. Part #
EE-SPX402-W2A

Mouser Part #
653-EE-SPX402-W2A

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TRANS LIGHT-ON

Learn More

Datasheet

38In Stock

₩148,028.4

₩138,153.6

₩133,270.8

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: ₩5,023.2
1,588In Stock

Mfr. Part #
EE-SX3070

Mouser Part #
653-EE-SX3070

Omron Electronics

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

Learn More

Datasheet

1,588In Stock

₩5,023.2

₩4,258.8

₩3,619.2

₩3,416.4

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: ₩3,385.2
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

₩3,385.2

₩2,917.2

₩2,355.6

Reel

₩2,199.6

₩2,137.2

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: ₩29,686.8
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

₩29,686.8

₩26,504.4

Reel

₩22,183.2

₩20,982

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