.hide-partial { max-height: none; } .show-more { display: none; }

Optical Switches

Optical Switches are available at Mouser Electronics 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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Optical Switches

List Images

Results: 975

Applied Filters:

Manufacturer

Product Type

Sensing Method

Slot Width

Sensing Distance

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type

ATIR0511S
Kingbright
1: $1.16
858In Stock
1,000On Order

Mfr. Part No.
ATIR0511S

Mouser Part No
604-ATIR0511S

Kingbright

Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type

Datasheet

858In Stock

1,000On Order

$1.16

$0.99

$0.909

$0.853

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.4 mm

Optical Switches, Transmissive, Phototransistor Output 6.1X24.0MM PHOTOINTERRUPTER LED

ATIR0911S
Kingbright
1: $1.02
858In Stock
480On Order

Mfr. Part No.
ATIR0911S

Mouser Part No
604-ATIR0911S

Kingbright

Optical Switches, Transmissive, Phototransistor Output 6.1X24.0MM PHOTOINTERRUPTER LED

Datasheet

858In Stock

480On Order

$1.02

$0.866

$0.826

$0.738

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT

EE-SX1330-2
Omron Electronics
1: $1.37
995In Stock

Mfr. Part No.
EE-SX1330-2

Mouser Part No
653-EE-SX1330-2

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT

Learn More

Datasheet

995In Stock

Cut Tape

$1.37

$1.21

$1.13

Reel

$0.989

$0.96

$0.898

Min.: 1
Mult.: 1

Reel: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Phototransistor Output REFL OBJECT SENSOR

QRD1113
onsemi
1: $1.12
2,939In Stock

Mfr. Part No.
QRD1113

Mouser Part No
512-QRD1113

onsemi

Optical Switches, Reflective, Phototransistor Output REFL OBJECT SENSOR

Datasheet

2,939In Stock

$1.12

$0.954

$0.948

$0.848

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Reflective, Phototransistor Output PHOTO TRANS

QRD1114
onsemi
1: $1.18
2,198In Stock

Mfr. Part No.
QRD1114

Mouser Part No
512-QRD1114

onsemi

Optical Switches, Reflective, Phototransistor Output PHOTO TRANS

Datasheet

2,198In Stock

$1.18

$1.01

$0.854

$0.79

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor

QRE1113
onsemi
1: $0.64
4,062In Stock

Mfr. Part No.
QRE1113

Mouser Part No
512-QRE1113

onsemi

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor

Learn More

Datasheet

4,062In Stock

More Info Available

$0.64

$0.533

$0.498

$0.439

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

QRE1113GR
onsemi
1: $1.09
27,264In Stock

Mfr. Part No.
QRE1113GR

Mouser Part No
512-QRE1113GR

onsemi

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Learn More

Datasheet

27,264In Stock

More Info Available

Cut Tape

$1.09

$0.69

$0.546

$0.478

Reel

$0.405

$0.374

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

Reel: 1,000

Optical Switches, Reflective, Phototransistor Output

Reflective

1 mm

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

NJL5901AR-1-TE1
Nisshinbo
1: $1.60
2,649In Stock
2,000On Order

Mfr. Part No.
NJL5901AR-1-TE1

Mouser Part No
513-NJL5901AR-1-TE1

Nisshinbo

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

Datasheet

2,649In Stock

2,000On Order

Cut Tape

$1.60

$1.09

$0.821

$0.702

$0.664

Reel

$0.645

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.7 mm

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

NJL5902R-2-TE1
Nisshinbo
1: $1.87
2,634In Stock

Mfr. Part No.
NJL5902R-2-TE1

Mouser Part No
513-NJL5902R-2-TE1

Nisshinbo

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

Datasheet

2,634In Stock

Cut Tape

$1.87

$1.34

$1.02

$0.875

Reel

$0.714

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.7 mm

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

AEDR-8502-102
Broadcom / Avago
1: $20.45
425In 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

425In Stock

Cut Tape

$20.45

$16.47

Reel

$13.80

$13.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Optical Switches, Reflective, Photo IC Output

Reflective

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

EE-SG3
Omron Electronics
1: $2.82
1,709In Stock

Mfr. Part No.
EE-SG3

Mouser Part No
653-EE-SG3

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

Learn More

Datasheet

1,709In Stock

$2.82

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.6 mm

Optical Switches, Transmissive, Phototransistor Output PM LIQUID LEVEL SLOT PMS

EE-SPX613
Omron Automation and Safety
1: $153.79
12In Stock

Mfr. Part No.
EE-SPX613

Mouser Part No
653-EE-SPX613

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output PM LIQUID LEVEL SLOT PMS

Learn More

Datasheet

12In Stock

$153.79

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Through-Beam Type

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

EE-SPY412
Omron Automation and Safety
1: $61.99
35In 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

35In Stock

$61.99

$56.04

$55.59

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

2 mm to 5 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

EE-SX1041
Omron Electronics
1: $1.46
2,545In Stock
1,500On Order

Mfr. Part No.
EE-SX1041

Mouser Part No
653-EE-SX1041

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

Learn More

Datasheet

2,545In Stock

1,500On Order

$1.46

$1.29

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

EE-SX1042
Omron Electronics
1: $2.02
1,003In Stock

Mfr. Part No.
EE-SX1042

Mouser Part No
653-EE-SX1042

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

Learn More

Datasheet

1,003In Stock

$2.02

$1.80

$1.67

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SX1088
Omron Electronics
1: $2.13
1,688In Stock

Mfr. Part No.
EE-SX1088

Mouser Part No
653-EE-SX1088

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

1,688In Stock

$2.13

$1.89

$1.88

$1.69

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

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

EE-SX1103
Omron Electronics
1: $1.20
6,355In Stock

Mfr. Part No.
EE-SX1103

Mouser Part No
653-EE-SX1103

Omron Electronics

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

Learn More

Datasheet

6,355In Stock

More Info Available

$1.20

$1.10

$1.09

$1.03

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V

EE-SX1105
Omron Electronics
1: $0.92
9,255In Stock

Mfr. Part No.
EE-SX1105

Mouser Part No
653-EE-SX1105

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V

Learn More

Datasheet

9,255In Stock

More Info Available

$0.92

$0.913

$0.909

$0.90

$0.898

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

EE-SX1106
Omron Electronics
1: $1.09
1,800In Stock

Mfr. Part No.
EE-SX1106

Mouser Part No
653-EE-SX1106

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

Learn More

Datasheet

1,800In Stock

More Info Available

$1.09

$0.947

$0.942

$0.939

$0.932

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW

EE-SX1340
Omron Electronics
1: $0.98
2,433In Stock
2,000On Order

Mfr. Part No.
EE-SX1340

Mouser Part No
653-EE-SX1340

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW

Learn More

Datasheet

2,433In Stock

2,000On Order

Cut Tape

$0.98

$0.974

Reel

$0.974

$0.733

$0.721

Min.: 1
Mult.: 1

Reel: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

4 mm

Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR

EE-SX3009-P1
Omron Electronics
1: $3.99
1,235In Stock

Mfr. Part No.
EE-SX3009-P1

Mouser Part No
653-EE-SX3009-P1

Omron Electronics

Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR

Learn More

Datasheet

1,235In Stock

$3.99

$3.34

$3.23

$3.19

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA

EE-SX3162-P2
Omron Electronics
1: $2.03
5,947In Stock
3,150On Order

Mfr. Part No.
EE-SX3162-P2

Mouser Part No
653-EE-SX3162-P2

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA

Learn More

Datasheet

5,947In Stock

3,150On Order

$2.03

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA

EE-SX3164-P2
Omron Electronics
1: $2.03
2,250In Stock

Mfr. Part No.
EE-SX3164-P2

Mouser Part No
653-EE-SX3164-P2

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA

Learn More

Datasheet

2,250In Stock

$2.03

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON

EE-SX3173-P2
Omron Electronics
1: $2.11
1,665In Stock
3,150On Order

Mfr. Part No.
EE-SX3173-P2

Mouser Part No
653-EE-SX3173-P2

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON

Learn More

Datasheet

1,665In Stock

3,150On Order

$2.11

$1.79

$1.77

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

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

EE-SX4009-P1
Omron Electronics
1: $3.19
533In Stock
1,100On Order

Mfr. Part No.
EE-SX4009-P1

Mouser Part No
653-EE-SX4009-P1

Omron Electronics

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

Learn More

Datasheet

533In Stock

1,100On Order

$3.19

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches

Types of Optical Switches

Customer Service Office

Company

Resources

Support

American Bright LED
ams OSRAM
Broadcom Limited
DFRobot
Everlight
Honeywell
Inolux
Kingbright
L-Com
LITEON
M5Stack
Marktech Optoelectronics
Nisshinbo Micro Devices
Omron
onsemi
ROHM Semiconductor
Sharp Microelectronics
Stanley Electric
TT Electronics
Vishay

0.5 mm
0.8 mm
1.1 mm
1.2 mm
2 mm
2.03 mm
2.29 mm
2.54 mm
2.8 mm
3 mm
3.05 mm
3.1 mm
3.18 mm
3.2 mm
3.3 mm
3.4 mm
3.5 mm
3.6 mm
3.8 mm
3.81 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
1.2 mm
1.27 mm
2 mm