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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, Sharp Micro, TT Electronics, Vishay & more. Please view our large selection of optical switches below.

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Types of Optical Switches

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Results: 1,180

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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: NT$1,253.67
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

NT$1,253.67

NT$1,082.67

Reel

NT$910.59

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: NT$36.93
566,150In 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

566,150In Stock

Cut Tape

NT$36.93

NT$27.53

NT$27.14

NT$26.49

Reel

NT$25.20

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: NT$682.23
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

NT$682.23

NT$609.09

Reel

NT$509.79

NT$482.18

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: NT$1,075.14
3,519In 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

3,519In Stock

NT$1,075.14

NT$953.61

NT$908.80

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: NT$1,075.14
2,605In 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

2,605In Stock

NT$1,075.14

NT$936.76

NT$900.91

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: NT$1,596.40
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

NT$1,596.40

NT$1,412.13

NT$1,401.02

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

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

AEDR-8300-1P0
Broadcom / Avago
1: NT$322.29
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

NT$322.29

NT$284.29

NT$267.80

NT$240.55

Reel

NT$230.16

View

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: NT$2,443.89
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

NT$2,443.89

NT$2,390.12

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: NT$92.49
4,449In Stock

Mfr. Part #
EE-SX1070

Mouser Part #
653-EE-SX1070

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

4,449In Stock

NT$92.49

NT$67.76

NT$61.30

NT$58.08

NT$57.72

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: NT$122.25
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

NT$122.25

NT$83.53

NT$65.25

NT$57.00

Reel

NT$49.47

View

Min.: 1
Mult.: 1

: 3,000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.5 mm to 1.5 mm

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

EE-SX4320
Omron Electronics
1: NT$93.57
3,784In 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

3,784In Stock

8,000Expected 10/2/2026

Cut Tape

NT$93.57

NT$83.89

NT$78.15

NT$74.21

Reel

NT$71.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output MICROSENSOR

EE-SX673P
Omron Automation and Safety
1: NT$1,292.39
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

NT$1,292.39

NT$1,174.80

NT$1,159.39

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: NT$14.34
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

NT$14.34

NT$11.79

NT$11.26

NT$10.07

Reel

NT$8.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

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

AEDR-8501-102
Broadcom / Avago
1: NT$682.23
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

NT$682.23

NT$609.09

Reel

NT$509.79

NT$482.18

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: NT$2,422.38
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

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Datasheet

34In Stock

NT$2,422.38

NT$2,187.93

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: NT$1,430.77
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

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Datasheet

354In Stock

NT$1,430.77

NT$1,301.00

NT$1,290.60

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: NT$65.96
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

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Datasheet

4,257In Stock

Cut Tape

NT$65.96

NT$56.64

NT$54.49

NT$47.68

Reel

NT$41.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

NJL5902R-2-TE1
Nisshinbo
1: NT$67.40
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

NT$67.40

NT$48.04

NT$36.57

NT$31.40

Reel

NT$25.38

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: NT$24.38
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

NT$24.38

NT$20.43

NT$19.50

NT$17.42

Reel

NT$15.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,800

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

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

AEDR-8502-102
Broadcom / Avago
1: NT$682.23
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

NT$682.23

NT$609.09

Reel

NT$509.79

NT$482.18

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot

EE-SX198
Omron Electronics
1: NT$88.55
1,289In Stock

Mfr. Part #
EE-SX198

Mouser Part #
653-EE-SX198

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot

Learn More

Datasheet

1,289In Stock

NT$88.55

NT$75.29

NT$65.61

NT$60.95

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

EE-SX977P-C1
Omron Automation and Safety
1: NT$1,434.36
185In 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

185In Stock

NT$1,434.36

NT$1,255.11

NT$1,254.75

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Specialized K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 5-pin M12 Integral QD

K50APFF100GRYC3Q
Banner Engineering
1: NT$7,134.15
1In Stock

Mfr. Part #
K50APFF100GRYC3Q

Mouser Part #
778-K50APFF100GRYC3Q

Banner Engineering

Learn More

Datasheet

1In Stock

NT$7,134.15

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, L-shaped, L.on/D.on selectable,

PXSLSL-205NA-W
L-Com
1: NT$810.57
5In Stock
New At Mouser

Mfr. Part #
PXSLSL-205NA-W

Mouser Part #
17-PXSLSL-205NA-W

New At Mouser

L-Com

Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, L-shaped, L.on/D.on selectable,

5In Stock

NT$810.57

NT$681.15

NT$636.70

NT$614.47

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Optical Switches, Transmissive, Phototransistor Output OP.90 and OP.180 are two limit switches with different orientation placement.

U057
M5Stack
1: NT$89.63
20In Stock

Mfr. Part #
U057

Mouser Part #
170-U057

M5Stack

Optical Switches, Transmissive, Phototransistor Output OP.90 and OP.180 are two limit switches with different orientation placement.

Datasheet

20In Stock

NT$89.63

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Optical Switches

Types of Optical Switches

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Banner Engineering
Broadcom Limited
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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