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

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.
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: 1,180

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; }

Part #

Optical Switches, Reflective, Photo IC Output PHOTO MICROSENSOR

EE-SPY801
Omron Automation and Safety
1: ₱11,397.60
2In Stock

Mfr. Part #
EE-SPY801

Mouser Part #
653-EE-SPY801

Omron Automation and Safety

Optical Switches, Reflective, Photo IC Output PHOTO MICROSENSOR

Learn More

Datasheet

2In Stock

₱11,397.60

₱10,003.73

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

3 mm

Optical Switches, Specialized K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 200 mm; Input: PNP (NO); Color: Green; 150 mm (6 in) 4-pin M12 PVC Pigtail QD

K50APFF200GXDQP
Banner Engineering
1: ₱11,165.70
1In Stock

Mfr. Part #
K50APFF200GXDQP

Mouser Part #
778-K50APFF200GXDQP

Banner Engineering

Learn More

Datasheet

1In Stock

₱11,165.70

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Reflective, Photo IC Output Photointerrupter OPIC Light Mod

GP2A240LCS0F
Sharp Microelectronics
1: ₱314.11
175In Stock
200Expected 05/11/2026

Mfr. Part #
GP2A240LCS0F

Mouser Part #
852-GP2A240LCS0F

Sharp Microelectronics

Optical Switches, Reflective, Photo IC Output Photointerrupter OPIC Light Mod

Datasheet

175In Stock

200Expected 05/11/2026

₱314.11

₱274.85

₱264.42

₱242.95

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

2 mm to 22 mm

Optical Switches, Specialized K50 Pro Optical with PICK-IQ Series: RGB Fixed-Field Sensor; 10-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Colors: Multicolor; 4-pin M12 Integral QD

K50PFF100SQ
Banner Engineering
1: ₱11,963.25
1In Stock

Mfr. Part #
K50PFF100SQ

Mouser Part #
778-K50PFF100SQ

Banner Engineering

Optical Switches, Specialized K50 Pro Optical with PICK-IQ Series: RGB Fixed-Field Sensor; 10-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Colors: Multicolor; 4-pin M12 Integral QD

Learn More

Datasheet

1In Stock

₱11,963.25

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Reflective, Photo IC Output Wafer Carrier Sensor

EE-SPY802
Omron Automation and Safety
1: ₱10,674.90
3In Stock

Mfr. Part #
EE-SPY802

Mouser Part #
653-EE-SPY802

Omron Automation and Safety

Optical Switches, Reflective, Photo IC Output Wafer Carrier Sensor

Learn More

Datasheet

3In Stock

₱10,674.90

₱9,616.00

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

3 mm

Optical Switches, Reflective, Phototransistor Output REFL CONV PHTOTRNSTR

EE-SY169A
Omron Electronics
1: ₱527.00
99In Stock

Mfr. Part #
EE-SY169A

Mouser Part #
653-EE-SY169A

Omron Electronics

Optical Switches, Reflective, Phototransistor Output REFL CONV PHTOTRNSTR

Learn More

Datasheet

99In Stock

₱527.00

₱526.38

₱508.59

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

4 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB816Z
Optek / TT Electronics
1: ₱243.56
4,945In Stock

Mfr. Part #
OPB816Z

Mouser Part #
828-OPB816Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4,945In Stock

₱243.56

₱242.95

₱236.81

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.1 mm

Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN D-ON

EE-SPX743
Omron Automation and Safety
1: ₱8,074.89
6In Stock

Mfr. Part #
EE-SPX743

Mouser Part #
653-EE-SPX743

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN D-ON

Learn More

Datasheet

6In Stock

₱8,074.89

₱7,607.40

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

3.6 mm

Optical Switches, Reflective, Photo IC Output IC DigG180e 318LPI100pc

AEDR-8711-102
Broadcom / Avago
1: ₱1,866.27
79In Stock

Mfr. Part #
AEDR-8711-102

Mouser Part #
630-AEDR-8711-102

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output IC DigG180e 318LPI100pc

Learn More

Datasheet

79In Stock

Cut Tape

₱1,866.27

₱1,515.96

Reel

₱1,258.29

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

11 mm

Optical Switches, Transmissive, Photo IC Output DARK-ON

EE-SX3088
Omron Electronics
1: ₱405.52
350In Stock

Mfr. Part #
EE-SX3088

Mouser Part #
653-EE-SX3088

Omron Electronics

Optical Switches, Transmissive, Photo IC Output DARK-ON

Learn More

Datasheet

350In Stock

₱405.52

₱249.08

₱206.14

₱194.48

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.4 mm

Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Mx 10.2mm space

LTH-209-01
LITEON
1: ₱65.03
3,435In Stock

Mfr. Part #
LTH-209-01

Mouser Part #
859-LTH-209-01

LITEON

Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Mx 10.2mm space

Datasheet

3,435In Stock

₱65.03

₱55.28

₱46.50

₱42.58

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Transmissive, Phototransistor Output Various position detection sensor

KRA021
Kingbright
1: ₱98.77
237In Stock

Mfr. Part #
KRA021

Mouser Part #
604-KRA021

Kingbright

Optical Switches, Transmissive, Phototransistor Output Various position detection sensor

Datasheet

237In Stock

₱98.77

₱69.33

₱51.72

₱45.95

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

0.5 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W51Z
Optek / TT Electronics
1: ₱358.28
4,060In Stock

Mfr. Part #
OPB841W51Z

Mouser Part #
828-OPB841W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4,060In Stock

₱358.28

₱322.09

₱321.47

₱309.82

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS

OPB492T11Z
Optek / TT Electronics
1: ₱291.41
3,691In Stock

Mfr. Part #
OPB492T11Z

Mouser Part #
828-OPB492T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS

Datasheet

3,691In Stock

₱291.41

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector

NJL5501R-TE1
Nisshinbo
1: ₱201.23
617In Stock
End of Life

Mfr. Part #
NJL5501R-TE1

Mouser Part #
513-NJL5501R-TE1

End of Life

Nisshinbo

Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector

Datasheet

617In Stock

Cut Tape

₱201.23

₱137.42

₱106.75

₱93.87

Reel

₱80.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Reflective, Phototransistor Output

Reflective

Optical Switches, Specialized SM PMF Beam Combiner Premium Grade 1m

PMBC1450P001211
Molex / Oplink
1: ₱39,895.29
7In Stock
Factory Special Order

Mfr. Part #
PMBC1450P001211

Mouser Part #
538-PMBC1450P001211

Factory Special Order

Molex / Oplink

Optical Switches, Specialized SM PMF Beam Combiner Premium Grade 1m

Datasheet

7In Stock

₱39,895.29

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

LTH-309-08
LITEON
1: ₱86.50
334In Stock

Mfr. Part #
LTH-309-08

Mouser Part #
859-LTH-309-08

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

Datasheet

334In Stock

₱86.50

₱60.49

₱45.09

₱38.22

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Reflective, Phototransistor Output COBP Photo Refelctor 400uA 30mA 6V 45mW

NJL5901AR-TE1
Nisshinbo
1: ₱98.16
1,955In Stock

Mfr. Part #
NJL5901AR-TE1

Mouser Part #
513-NJL5901AR-TE1

Nisshinbo

Optical Switches, Reflective, Phototransistor Output COBP Photo Refelctor 400uA 30mA 6V 45mW

Datasheet

1,955In Stock

Cut Tape

₱98.16

₱66.87

₱50.37

₱43.07

₱40.74

Reel

₱29.94

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Reflective, Phototransistor Output

Optical Switches, Specialized Full2x2 Opt Switch C+L Band Latching

OFMS2200ES05111
Molex / Oplink
1: ₱17,559.60
6In Stock
Factory Special Order

Mfr. Part #
OFMS2200ES05111

Mouser Part #
538-OFMS2200ES05111

Factory Special Order

Molex / Oplink

Optical Switches, Specialized Full2x2 Opt Switch C+L Band Latching

Datasheet

6In Stock

₱17,559.60

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW

LTH-306-64
LITEON
1: ₱83.44
29In Stock

Mfr. Part #
LTH-306-64

Mouser Part #
859-LTH-306-64

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW

Datasheet

29In Stock

₱83.44

₱58.41

₱43.50

₱36.93

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Specialized 8-ch 5% Tap Monitor C+L Band 1m Pigtail

UTMA080520E2111G
Molex / Oplink
1: ₱30,948.62
8In Stock
Factory Special Order

Mfr. Part #
UTMA080520E2111G

Mouser Part #
538-UTMA080520E2111G

Factory Special Order

Molex / Oplink

Optical Switches, Specialized 8-ch 5% Tap Monitor C+L Band 1m Pigtail

Datasheet

8In Stock

₱30,948.62

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Specialized Mini 1480/1550 WDM Iso Hybrd Device 1m

WDIH15140SF3111
Molex / Oplink
1: ₱31,858.44
9In Stock
Factory Special Order

Mfr. Part #
WDIH15140SF3111

Mouser Part #
538-WDIH15140SF3111

Factory Special Order

Molex / Oplink

Optical Switches, Specialized Mini 1480/1550 WDM Iso Hybrd Device 1m

Learn More

Datasheet

9In Stock

₱31,858.44

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Transmissive, Phototransistor Output Sensor, Photointerrupters, Transmissive, If (Max)=35 mA, Ic (Max)=30 mA, 30 V, Surface Mount

RPI-0451E
ROHM Semiconductor
1: ₱75.46
1,700In Stock
End of Life

Mfr. Part #
RPI-0451E

Mouser Part #
755-RPI-0451E

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output Sensor, Photointerrupters, Transmissive, If (Max)=35 mA, Ic (Max)=30 mA, 30 V, Surface Mount

Datasheet

1,700In Stock

Cut Tape

₱75.46

₱64.42

₱59.69

₱53.44

Reel

₱47.67

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

4.5 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72

OPB730
Optek / TT Electronics
1: ₱511.66
342In Stock

Mfr. Part #
OPB730

Mouser Part #
828-OPB730

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72

Datasheet

342In Stock

₱511.66

₱506.75

₱494.48

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

6.35 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390T55Z
Optek / TT Electronics
1: ₱304.91
700In Stock

Mfr. Part #
OPB390T55Z

Mouser Part #
828-OPB390T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

700In Stock

₱304.91

₱287.12

₱285.28

₱269.94

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches

Types of Optical Switches

Customer Service Office

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
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