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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: 1,181

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Part #

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED

ATIR0711S-F
Kingbright
1: $0.73
50In Stock

Mfr. Part No.
ATIR0711S-F

Mouser Part No
604-ATIR0711S-F

Kingbright

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED

Datasheet

50In Stock

Cut Tape

$0.73

$0.613

$0.585

$0.52

Reel

$0.496

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Optical Switches, Reflective, Photo IC Output 1 Channel 75LPI

AEDR-8310-1K2
Broadcom / Avago
1: $10.79
40In Stock

Mfr. Part No.
AEDR-8310-1K2

Mouser Part No
630-AEDR-8310-1K2

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output 1 Channel 75LPI

Learn More

Datasheet

40In Stock

Cut Tape

$10.79

$9.04

Reel

$6.73

$6.20

$5.99

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

2 mm

Optical Switches, Specialised 8-ch 5% tap monitor SM bare fiber 1m

ITMA0805ECMD111
Molex
1: $732.32
8In Stock
Factory Special Order

Mfr. Part No.
ITMA0805ECMD111

Mouser Part No
538-ITMA0805ECMD111

Factory Special Order

Molex

Optical Switches, Specialised 8-ch 5% tap monitor SM bare fiber 1m

Datasheet

8In Stock

$732.32

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Specialised C-band 3port SMF Opt Circ SGL Device 1m

MIOCG5ECO031111
Molex / Oplink
1: $519.29
5In Stock
Factory Special Order

Mfr. Part No.
MIOCG5ECO031111

Mouser Part No
538-MIOCG5ECO031111

Factory Special Order

Molex / Oplink

Optical Switches, Specialised C-band 3port SMF Opt Circ SGL Device 1m

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Datasheet

5In Stock

$519.29

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Specialised Dual 2x2Add/Drop 850nm Band Non-latch

OFMS22DU8M15211
Molex / Oplink
1: $384.27
5In Stock
Factory Special Order

Mfr. Part No.
OFMS22DU8M15211

Mouser Part No
538-OFMS22DU8M15211

Factory Special Order

Molex / Oplink

Optical Switches, Specialised Dual 2x2Add/Drop 850nm Band Non-latch

Datasheet

5In Stock

$384.27

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Specialised UltraMini2x2AddDrop SwitchC+L Band Latch

OFMS22MIE02111
Molex / Oplink
1: $270.32
6In Stock
Factory Special Order

Mfr. Part No.
OFMS22MIE02111

Mouser Part No
538-OFMS22MIE02111

Factory Special Order

Molex / Oplink

Optical Switches, Specialised UltraMini2x2AddDrop SwitchC+L Band Latch

Datasheet

6In Stock

$270.32

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Specialised 5% SGL Channel Tap C+L Band 1m Pigtail

UTMSE05ECO11111G
Molex / Oplink
1: $81.01
27In Stock
Factory Special Order

Mfr. Part No.
UTMSE05ECO11111G

Mouser Part No
538-UTMSE05ECO11111G

Factory Special Order

Molex / Oplink

Optical Switches, Specialised 5% SGL Channel Tap C+L Band 1m Pigtail

Datasheet

27In Stock

$81.01

$68.09

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT STD L/D-O NPN 1MC

EE-SX670-WR 1M
Omron Automation and Safety
1: $44.72
29In Stock
31On Order

Mfr. Part No.
EE-SX670-WR 1M

Mouser Part No
653-EE-SX670-WR1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output 5mm SLOT STD L/D-O NPN 1MC

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Datasheet

29In Stock

31On Order

$44.72

$40.42

$39.35

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Transmissive, Photo IC Output Wide Slot Photo IC (Light On)

EE-SX4160-W11
Omron Electronics
1: $13.89
4In Stock
End of Life

Mfr. Part No.
EE-SX4160-W11

Mouser Part No
653-EESX4160W11

End of Life

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Wide Slot Photo IC (Light On)

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Datasheet

4In Stock

$13.89

$11.12

$9.94

$9.66

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output UltraSmall 50mA 30V 950nm Phtinterrupter

RPI-221
ROHM Semiconductor
1: $0.77
2,325In Stock
End of Life

Mfr. Part No.
RPI-221

Mouser Part No
755-RPI-221

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output UltraSmall 50mA 30V 950nm Phtinterrupter

Datasheet

2,325In Stock

$0.77

$0.647

$0.618

$0.559

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 3mm Gap 4.2x5.4mm

RPI-352
ROHM Semiconductor
1: $0.78
2,738In Stock
4,000Expected 02/10/2026
End of Life

Mfr. Part No.
RPI-352

Mouser Part No
755-RPI-352

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 3mm Gap 4.2x5.4mm

Datasheet

2,738In Stock

4,000Expected 02/10/2026

$0.78

$0.654

$0.558

$0.512

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

NJL5902R-1-TE1
Nisshinbo
1: $1.88
687In Stock

Mfr. Part No.
NJL5902R-1-TE1

Mouser Part No
513-NJL5902R-1-TE1

Nisshinbo

Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector

Datasheet

687In Stock

Cut Tape

$1.88

$1.34

$1.02

$0.876

Reel

$0.733

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.7 mm

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Mx 19mm space

LTH-301-32
LITEON
1: $1.10
99In Stock
2,365On Order

Mfr. Part No.
LTH-301-32

Mouser Part No
859-LTH-301-32

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Mx 19mm space

Datasheet

99In Stock

2,365On Order

$1.10

$0.826

$0.783

$0.685

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

15 mm

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.6mm space

LTH-301A
LITEON
1: $0.76
831In Stock

Mfr. Part No.
LTH-301A

Mouser Part No
859-LTH-301A

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.6mm space

Datasheet

831In Stock

$0.76

$0.635

$0.572

$0.548

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.2 mm

Optical Switches, Reflective, Phototransistor Output 4L REFLECT SNSR T&R

QRE1114GR
onsemi
1: $0.59
809In Stock

Mfr. Part No.
QRE1114GR

Mouser Part No
863-QRE1114GR

onsemi

Optical Switches, Reflective, Phototransistor Output 4L REFLECT SNSR T&R

Datasheet

809In Stock

Cut Tape

$0.59

$0.494

$0.425

$0.408

Reel

$0.392

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Reflective, Phototransistor Output

Optical Switches, Reflective, Phototransistor Output PHOTO INTERRUPTER: REFLECTIVE TYPE

BPR-301
American Bright LED
1: $1.21
3,497In Stock

Mfr. Part No.
BPR-301

Mouser Part No
442-BPR301

American Bright LED

Optical Switches, Reflective, Phototransistor Output PHOTO INTERRUPTER: REFLECTIVE TYPE

Learn More

Datasheet

3,497In Stock

$1.21

$1.04

$0.986

$0.896

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

Optical Switches, Specialised C band 1x2 SGL Mode Fused Fiber Coupler

SWFC5150P001111
Molex / Oplink
1: $87.99
3In Stock

Mfr. Part No.
SWFC5150P001111

Mouser Part No
538-SWFC5150P001111

Molex / Oplink

Optical Switches, Specialised C band 1x2 SGL Mode Fused Fiber Coupler

Learn More

Datasheet

3In Stock

$87.99

$74.49

$66.74

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm

OPB100Z
Optek / TT Electronics
1: $7.71
1,488In Stock
100Expected 09/09/2026

Mfr. Part No.
OPB100Z

Mouser Part No
828-OPB100Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm

Datasheet

1,488In Stock

100Expected 09/09/2026

$7.71

$7.33

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

914 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

OPB315WZ
Optek / TT Electronics
1: $6.95
435In Stock

Mfr. Part No.
OPB315WZ

Mouser Part No
828-OPB315WZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

Datasheet

435In Stock

$6.95

$6.59

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

22.86 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB360T51
Optek / TT Electronics
1: $2.52
788In Stock
1,000Expected 02/09/2026

Mfr. Part No.
OPB360T51

Mouser Part No
828-OPB360T51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

788In Stock

1,000Expected 02/09/2026

$2.52

$2.40

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T11Z
Optek / TT Electronics
1: $5.17
319In Stock

Mfr. Part No.
OPB380T11Z

Mouser Part No
828-OPB380T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

319In Stock

$5.17

$5.10

$4.91

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T55Z
Optek / TT Electronics
1: $4.69
339In Stock

Mfr. Part No.
OPB380T55Z

Mouser Part No
828-OPB380T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

339In Stock

$4.69

$4.29

$4.17

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390L51Z
Optek / TT Electronics
1: $4.80
541In Stock

Mfr. Part No.
OPB390L51Z

Mouser Part No
828-OPB390L51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

541In Stock

$4.80

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390P51Z
Optek / TT Electronics
1: $5.12
392In Stock

Mfr. Part No.
OPB390P51Z

Mouser Part No
828-OPB390P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

392In Stock

$5.12

$4.80

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output Refl. Darlington

OPB607A
Optek / TT Electronics
1: $1.63
1,537In Stock

Mfr. Part No.
OPB607A

Mouser Part No
828-OPB607A

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Refl. Darlington

Datasheet

1,537In Stock

$1.63

$1.51

$1.43

$1.39

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches

Types of Optical Switches

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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