.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: 1,189

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, Photo IC Output Slotted Opt Switch

OPB910L55
Optek / TT Electronics
1: $6.82
393In Stock

Mfr. Part #
OPB910L55

Mouser Part #
828-OPB910L55

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

393In Stock

$6.82

$6.53

$6.33

$6.28

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Photo IC Output Photologic Slotted

OPB941W51Z
Optek / TT Electronics
1: $9.23
327In Stock

Mfr. Part #
OPB941W51Z

Mouser Part #
828-OPB941W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted

Datasheet

327In Stock

$9.23

$8.77

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

OPB666N
Optek / TT Electronics
1: $5.06
1,543In Stock

Mfr. Part #
OPB666N

Mouser Part #
828-OPB666N

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

Datasheet

1,543In Stock

$5.06

$4.83

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB902W55Z
Optek / TT Electronics
1: $10.02
307In Stock

Mfr. Part #
OPB902W55Z

Mouser Part #
828-OPB902W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

307In Stock

$10.02

$9.20

$8.89

$8.86

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB961T51
Optek / TT Electronics
1: $5.43
617In Stock

Mfr. Part #
OPB961T51

Mouser Part #
828-OPB961T51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

617In Stock

$5.43

$5.11

$4.91

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB970N51
Optek / TT Electronics
1: $5.55
1,124In Stock

Mfr. Part #
OPB970N51

Mouser Part #
828-OPB970N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

1,124In Stock

$5.55

$5.19

$5.17

$5.11

$5.05

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB981T55Z
Optek / TT Electronics
1: $8.48
661In Stock

Mfr. Part #
OPB981T55Z

Mouser Part #
828-OPB981T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

661In Stock

$8.48

$7.61

$7.56

$7.11

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Specialized 1460nm SMD Reflective Switch Flat Top

MTRS6014C
Marktech Optoelectronics
1: $83.30
9In Stock

Mfr. Part #
MTRS6014C

Mouser Part #
193-MTRS6014C

Marktech Optoelectronics

Optical Switches, Specialized 1460nm SMD Reflective Switch Flat Top

Datasheet

9In Stock

$83.30

$66.28

$58.33

Min.: 1
Mult.: 1

Optical Switches, Specialized

Reflective

0.5 mm to 1.5 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB903W55Z
Optek / TT Electronics
1: $9.87
332In Stock

Mfr. Part #
OPB903W55Z

Mouser Part #
828-OPB903W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

332In Stock

$9.87

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB963N51
Optek / TT Electronics
1: $5.22
3,724In Stock

Mfr. Part #
OPB963N51

Mouser Part #
828-OPB963N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

3,724In Stock

$5.22

$5.06

$4.91

$4.88

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB973N51
Optek / TT Electronics
1: $5.26
832In Stock

Mfr. Part #
OPB973N51

Mouser Part #
828-OPB973N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

832In Stock

$5.26

$5.02

$4.86

$4.83

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB707C
Optek / TT Electronics
1: $4.44
490In Stock

Mfr. Part #
OPB707C

Mouser Part #
828-OPB707C

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

490In Stock

$4.44

$4.19

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output

VT171P
Vishay Semiconductors
1: $2.26
1,014In Stock
New Product

Mfr. Part #
VT171P

Mouser Part #
78-VT171P

New Product

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output

Learn More

Datasheet

1,014In Stock

Cut Tape

$2.26

$1.60

$1.20

$1.02

Reel

$0.949

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor outputs

VT172U
Vishay Semiconductors
1: $2.41
1,024In Stock
New Product

Mfr. Part #
VT172U

Mouser Part #
78-VT172U

New Product

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor outputs

Learn More

Datasheet

1,024In Stock

Cut Tape

$2.41

$1.72

$1.29

$1.10

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

OPB972N51
Optek / TT Electronics
1: $5.61
1,464In Stock

Mfr. Part #
OPB972N51

Mouser Part #
828-OPB972N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

Datasheet

1,464In Stock

$5.61

$5.06

$4.86

$4.83

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Specialized UltraMini 1x2 Opt SwitchC+L Band Latch

OFMS12MIE02111
Molex / Oplink
1: $412.24
4In Stock
Factory Special Order

Mfr. Part #
OFMS12MIE02111

Mouser Part #
538-OFMS12MIE02111

Factory Special Order

Molex / Oplink

Optical Switches, Specialized UltraMini 1x2 Opt SwitchC+L Band Latch

Datasheet

4In Stock

$412.24

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB920DZ
Optek / TT Electronics
1: $9.88
180In Stock

Mfr. Part #
OPB920DZ

Mouser Part #
828-OPB920DZ

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

180In Stock

$9.88

$9.81

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE

BPI-3C1-07
American Bright LED
1: $2.26
2,556In Stock

Mfr. Part #
BPI-3C1-07

Mouser Part #
442-BPI3C107

American Bright LED

Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE

Learn More

Datasheet

2,556In Stock

$2.26

$1.59

$1.18

$1.06

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

14 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390P55Z
Optek / TT Electronics
1: $8.65
100In Stock

Mfr. Part #
OPB390P55Z

Mouser Part #
828-OPB390P55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

100In Stock

$8.65

$7.81

$7.76

$7.67

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Specialized 1040nm SMD Reflective Switch Flat Top

MTRS4010C
Marktech Optoelectronics
1: $83.30
6In Stock

Mfr. Part #
MTRS4010C

Mouser Part #
193-MTRS4010C

Marktech Optoelectronics

Optical Switches, Specialized 1040nm SMD Reflective Switch Flat Top

Datasheet

6In Stock

$83.30

$66.28

$58.33

Min.: 1
Mult.: 1

Optical Switches, Specialized

Reflective

0.5 mm to 1.5 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB608R
Optek / TT Electronics
1: $3.36
393In Stock

Mfr. Part #
OPB608R

Mouser Part #
828-OPB608R

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

393In Stock

$3.36

$3.08

$2.97

$2.96

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Specialized 1070nm SMD Reflective Switch Flat Top

MTRS7010C
Marktech Optoelectronics
1: $83.30
7In Stock

Mfr. Part #
MTRS7010C

Mouser Part #
193-MTRS7010C

Marktech Optoelectronics

Optical Switches, Specialized 1070nm SMD Reflective Switch Flat Top

Datasheet

7In Stock

$83.30

$66.28

$58.33

Min.: 1
Mult.: 1

Optical Switches, Specialized

Reflective

0.5 mm to 1.5 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE

BPI-3C1-10
American Bright LED
1: $2.26
2,496In Stock

Mfr. Part #
BPI-3C1-10

Mouser Part #
442-BPI3C110

American Bright LED

Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE

Learn More

Datasheet

2,496In Stock

$2.26

$1.59

$1.18

$1.06

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380P55Z
Optek / TT Electronics
1: $7.38
160In Stock

Mfr. Part #
OPB380P55Z

Mouser Part #
828-OPB380P55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

160In Stock

$7.38

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390L55Z
Optek / TT Electronics
1: $7.78
148In Stock

Mfr. Part #
OPB390L55Z

Mouser Part #
828-OPB390L55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

148In Stock

$7.78

$7.46

$7.38

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches

Types of Optical Switches

Mouser Electronics®

Company

Resources

Support

American Bright LED
ams OSRAM
Banner Engineering
Broadcom Limited
DFRobot
Everlight
Honeywell
Inolux
Kingbright
L-Com
LITEON
M5Stack
Marktech Optoelectronics
Molex
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