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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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Part #

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

GP2A240LCS0F
Sharp Microelectronics
1: 4,97 €
125In Stock
200Expected 05/11/2026

Mfr. Part No.
GP2A240LCS0F

Mouser Part No
852-GP2A240LCS0F

Sharp Microelectronics

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

Datasheet

125In Stock

200Expected 05/11/2026

4,97 €

4,03 €

3,89 €

2,94 €

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Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

2 mm to 22 mm

Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP L-ON T SHAPE

EE-SX872R
Omron Automation and Safety
1: 62,62 €
3In Stock

Mfr. Part No.
EE-SX872R

Mouser Part No
653-EE-SX872R

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP L-ON T SHAPE

Datasheet

3In Stock

62,62 €

45,89 €

45,21 €

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Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

5 mm

Optical Switches, Reflective, Phototransistor Output Photointerrupter Reflective 0.5mm

GP2S60A
Sharp Microelectronics
1: 0,963 €
487In Stock
10 000Expected 11/02/2027

Mfr. Part No.
GP2S60A

Mouser Part No
852-GP2S60A

Sharp Microelectronics

Optical Switches, Reflective, Phototransistor Output Photointerrupter Reflective 0.5mm

Datasheet

487In Stock

10 000Expected 11/02/2027

Cut Tape

0,963 €

0,674 €

0,493 €

0,411 €

Reel

0,335 €

View

Min.: 1
Mult.: 1

: 2 000

Optical Switches, Reflective, Phototransistor Output

Reflective

0.5 mm

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

EE-SPX842
Omron Automation and Safety
1: 139,43 €
1In Stock

Mfr. Part No.
EE-SPX842

Mouser Part No
653-EE-SPX842

Omron Automation and Safety

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

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Datasheet

1In Stock

139,43 €

113,03 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

3.6 mm

Optical Switches, Transmissive, Phototransistor Output

GP1A173LCS5F
Sharp Microelectronics
1: 0,998 €
70In Stock
6 000Expected 07/01/2027

Mfr. Part No.
GP1A173LCS5F

Mouser Part No
852-GP1A173LCS5F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output

Datasheet

70In Stock

6 000Expected 07/01/2027

0,998 €

0,845 €

0,644 €

0,604 €

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Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

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

AEDR-8711-102
Broadcom / Avago
1: 26,99 €
79In Stock

Mfr. Part No.
AEDR-8711-102

Mouser Part No
630-AEDR-8711-102

Broadcom / Avago

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

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Datasheet

79In Stock

Cut Tape

26,99 €

21,73 €

Reel

18,06 €

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: 5,76 €
350In Stock

Mfr. Part No.
EE-SX3088

Mouser Part No
653-EE-SX3088

Omron Electronics

Optical Switches, Transmissive, Photo IC Output DARK-ON

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Datasheet

350In Stock

5,76 €

3,63 €

2,95 €

2,81 €

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: 0,912 €
3 435In Stock

Mfr. Part No.
LTH-209-01

Mouser Part No
859-LTH-209-01

LITEON

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

Datasheet

3 435In Stock

0,912 €

0,775 €

0,662 €

0,605 €

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Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB816Z
Optek / TT Electronics
1: 3,75 €
4 932In Stock

Mfr. Part No.
OPB816Z

Mouser Part No
828-OPB816Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4 932In Stock

3,75 €

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: 122,98 €
6In Stock

Mfr. Part No.
EE-SPX743

Mouser Part No
653-EE-SPX743

Omron Automation and Safety

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

Learn More

Datasheet

6In Stock

122,98 €

113,03 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

3.6 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W51Z
Optek / TT Electronics
1: 5,02 €
4 060In Stock

Mfr. Part No.
OPB841W51Z

Mouser Part No
828-OPB841W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4 060In Stock

5,02 €

4,78 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output REFL CONV PHTOTRNSTR

EE-SY169A
Omron Electronics
1: 7,49 €
94In Stock

Mfr. Part No.
EE-SY169A

Mouser Part No
653-EE-SY169A

Omron Electronics

Optical Switches, Reflective, Phototransistor Output REFL CONV PHTOTRNSTR

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Datasheet

94In Stock

7,49 €

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

4 mm

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

OPB492T11Z
Optek / TT Electronics
1: 4,09 €
3 691In Stock

Mfr. Part No.
OPB492T11Z

Mouser Part No
828-OPB492T11Z

Optek / TT Electronics

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

Datasheet

3 691In Stock

4,09 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature

OPB735C
Optek / TT Electronics
1: 23,39 €
87In Stock

Mfr. Part No.
OPB735C

Mouser Part No
828-OPB735C

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature

Learn More

Datasheet

87In Stock

23,39 €

16,37 €

14,87 €

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

12.7 mm

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

NJL5901AR-TE1
Nisshinbo
1: 1,38 €
1 955In Stock

Mfr. Part No.
NJL5901AR-TE1

Mouser Part No
513-NJL5901AR-TE1

Nisshinbo

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

Datasheet

1 955In Stock

Cut Tape

1,38 €

0,98 €

0,734 €

0,629 €

Reel

0,458 €

View

Min.: 1
Mult.: 1

: 2 000

Optical Switches, Reflective, Phototransistor Output

Optical Switches, Transmissive, Phototransistor Output Various position detection sensor

KRA021
Kingbright
1: 1,48 €
237In Stock

Mfr. Part No.
KRA021

Mouser Part No
604-KRA021

Kingbright

Optical Switches, Transmissive, Phototransistor Output Various position detection sensor

Datasheet

237In Stock

1,48 €

1,05 €

0,776 €

0,673 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

0.5 mm

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

LTH-309-08
LITEON
1: 1,29 €
334In Stock

Mfr. Part No.
LTH-309-08

Mouser Part No
859-LTH-309-08

LITEON

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

Datasheet

334In Stock

1,29 €

0,912 €

0,677 €

0,565 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

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

LTH-306-64
LITEON
1: 1,25 €
29In Stock

Mfr. Part No.
LTH-306-64

Mouser Part No
859-LTH-306-64

LITEON

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

Datasheet

29In Stock

1,25 €

0,886 €

0,653 €

0,545 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

OPB826S
Optek / TT Electronics
1: 6,52 €
199In Stock

Mfr. Part No.
OPB826S

Mouser Part No
828-OPB826S

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

Datasheet

199In Stock

6,52 €

6,30 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.54 mm

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

OPB730
Optek / TT Electronics
1: 7,17 €
341In Stock

Mfr. Part No.
OPB730

Mouser Part No
828-OPB730

Optek / TT Electronics

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

Datasheet

341In Stock

7,17 €

7,10 €

6,93 €

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

6.35 mm

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

UTMA080520E2111G
Molex / Oplink
1: 454,05 €
8In Stock
Factory Special Order

Mfr. Part No.
UTMA080520E2111G

Mouser Part No
538-UTMA080520E2111G

Factory Special Order

Molex / Oplink

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

Datasheet

8In Stock

454,05 €

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

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

WDIH15140SF3111
Molex / Oplink
1: 467,39 €
9In Stock
Factory Special Order

Mfr. Part No.
WDIH15140SF3111

Mouser Part No
538-WDIH15140SF3111

Factory Special Order

Molex / Oplink

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

Learn More

Datasheet

9In Stock

467,39 €

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector

NJL5501R-TE1
Nisshinbo
1: 2,82 €
617In Stock
End of Life

Mfr. Part No.
NJL5501R-TE1

Mouser Part No
513-NJL5501R-TE1

End of Life

Nisshinbo

Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector

Datasheet

617In Stock

Cut Tape

2,82 €

2,01 €

1,57 €

1,37 €

Reel

1,08 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Optical Switches, Reflective, Phototransistor Output

Reflective

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

PMBC1450P001211
Molex / Oplink
1: 600,93 €
7In Stock
Factory Special Order

Mfr. Part No.
PMBC1450P001211

Mouser Part No
538-PMBC1450P001211

Factory Special Order

Molex / Oplink

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

Datasheet

7In Stock

600,93 €

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

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

VT171P
Vishay Semiconductors
1: 1,43 €
1 121In Stock
New Product

Mfr. Part No.
VT171P

Mouser Part No
78-VT171P

New Product

Vishay Semiconductors

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

Learn More

Datasheet

1 121In Stock

Cut Tape

1,43 €

1,01 €

0,764 €

0,654 €

Reel

0,549 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 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