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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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Please view our large selection of optical switches below.

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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 Slotted Opt Switch

OPB842W51Z
Optek / TT Electronics
1: ₩7,425.6
1,958In Stock

Mfr. Part #
OPB842W51Z

Mouser Part #
828-OPB842W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,958In Stock

₩7,425.6

₩6,879.6

₩6,630

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB865N11
Optek / TT Electronics
1: ₩6,645.6
470In Stock

Mfr. Part #
OPB865N11

Mouser Part #
828-OPB865N11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

470In Stock

₩6,645.6

₩5,631.6

₩5,584.8

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB870N11
Optek / TT Electronics
1: ₩4,882.8
602In Stock

Mfr. Part #
OPB870N11

Mouser Part #
828-OPB870N11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

602In Stock

₩4,882.8

₩4,352.4

₩4,336.8

₩4,227.6

₩4,180.8

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890P51Z
Optek / TT Electronics
1: ₩7,378.8
766In Stock

Mfr. Part #
OPB890P51Z

Mouser Part #
828-OPB890P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

766In Stock

₩7,378.8

₩6,614.4

₩6,349.2

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB608B
Optek / TT Electronics
1: ₩2,776.8
4,335In Stock

Mfr. Part #
OPB608B

Mouser Part #
828-OPB608B

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

4,335In Stock

₩2,776.8

₩2,480.4

₩2,433.6

₩2,402.4

₩2,308.8

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB70FWZ
Optek / TT Electronics
1: ₩9,079.2
573In Stock

Mfr. Part #
OPB70FWZ

Mouser Part #
828-OPB70FWZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

573In Stock

₩9,079.2

₩8,190

₩7,815.6

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch

OPB810W55Z
Optek / TT Electronics
1: ₩7,550.4
314In Stock

Mfr. Part #
OPB810W55Z

Mouser Part #
828-OPB810W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch

Learn More

Datasheet

314In Stock

₩7,550.4

₩7,113.6

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output Photointerrupter Sub mini 1.0mm gap

GP1S196HCZ0F
Sharp Microelectronics
1: ₩826.8
5,195In Stock

Mfr. Part #
GP1S196HCZ0F

Mouser Part #
852-GP1S196HCZ0F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output Photointerrupter Sub mini 1.0mm gap

Datasheet

5,195In Stock

Cut Tape

₩826.8

₩689.5

₩577.2

₩482

Reel

₩399.4

View

Min.: 1
Mult.: 1

: 5,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

1.1 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

OPB315L
Optek / TT Electronics
1: ₩8,065.2
428In Stock

Mfr. Part #
OPB315L

Mouser Part #
828-OPB315L

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

Datasheet

428In Stock

₩8,065.2

₩7,410

₩7,129.2

₩7,098

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

22.86 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB871N55
Optek / TT Electronics
1: ₩4,258.8
886In Stock

Mfr. Part #
OPB871N55

Mouser Part #
828-OPB871N55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

886In Stock

₩4,258.8

₩3,822

₩3,806.4

₩3,744

₩3,666

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output .08" WIDE GAP 890NM

OPB820S10
Optek / TT Electronics
1: ₩5,772
1,257In Stock

Mfr. Part #
OPB820S10

Mouser Part #
828-OPB820S10

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .08" WIDE GAP 890NM

Datasheet

1,257In Stock

₩5,772

₩5,257.2

₩5,038.8

₩4,992

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.03 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB853A3
Optek / TT Electronics
1: ₩5,896.8
415In Stock

Mfr. Part #
OPB853A3

Mouser Part #
828-OPB853A3

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

415In Stock

₩5,896.8

₩5,288.4

₩5,257.2

₩5,101.2

₩5,070

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB854A3
Optek / TT Electronics
1: ₩4,992
499In Stock

Mfr. Part #
OPB854A3

Mouser Part #
828-OPB854A3

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

499In Stock

₩4,992

₩4,539.6

₩4,524

₩4,352.4

₩4,336.8

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.54 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB859
Optek / TT Electronics
1: ₩5,444.4
637In Stock

Mfr. Part #
OPB859

Mouser Part #
828-OPB859

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

637In Stock

₩5,444.4

₩4,882.8

₩4,570.8

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

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

LTH-306-04M
LITEON
1: ₩1,092
3,180In Stock

Mfr. Part #
LTH-306-04M

Mouser Part #
859-LTH-306-04M

LITEON

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

Datasheet

3,180In Stock

₩1,092

₩922

₩829.9

₩786.2

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890L11Z
Optek / TT Electronics
1: ₩7,737.6
372In Stock

Mfr. Part #
OPB890L11Z

Mouser Part #
828-OPB890L11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

372In Stock

₩7,737.6

₩7,722

₩7,706.4

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB940W55Z
Optek / TT Electronics
1: ₩9,484.8
464In Stock

Mfr. Part #
OPB940W55Z

Mouser Part #
828-OPB940W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

464In Stock

₩9,484.8

₩8,845.2

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB365N55
Optek / TT Electronics
1: ₩4,929.6
483In Stock

Mfr. Part #
OPB365N55

Mouser Part #
828-OPB365N55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

483In Stock

₩4,929.6

₩4,492.8

₩4,477.2

₩4,305.6

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB365T55
Optek / TT Electronics
1: ₩4,851.6
764In Stock

Mfr. Part #
OPB365T55

Mouser Part #
828-OPB365T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

764In Stock

₩4,851.6

₩4,492.8

₩4,321.2

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390P11Z
Optek / TT Electronics
1: ₩8,080.8
1,222In Stock

Mfr. Part #
OPB390P11Z

Mouser Part #
828-OPB390P11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

1,222In Stock

₩8,080.8

₩7,300.8

₩6,988.8

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB745WZ
Optek / TT Electronics
1: ₩7,909.2
513In Stock

Mfr. Part #
OPB745WZ

Mouser Part #
828-OPB745WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

513In Stock

₩7,909.2

₩7,519.2

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm

OPR5005TR
Optek / TT Electronics
1: ₩7,176
2,191In Stock

Mfr. Part #
OPR5005TR

Mouser Part #
828-OPR5005TR

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm

Datasheet

Product Comments

2,191In Stock

Cut Tape

₩7,176

₩6,442.8

₩6,177.6

₩6,068.4

Reel

₩6,052.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic

OPB771TZ
Optek / TT Electronics
1: ₩11,559.6
240In Stock

Mfr. Part #
OPB771TZ

Mouser Part #
828-OPB771TZ

Optek / TT Electronics

Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic

Datasheet

240In Stock

₩11,559.6

₩10,966.8

₩10,732.8

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

5.6 mm

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

OPB972N51
Optek / TT Electronics
1: ₩5,740.8
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

₩5,740.8

₩5,179.2

₩5,163.6

₩4,976.4

₩4,945.2

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

OPB991T11Z
Optek / TT Electronics
1: ₩9,812.4
1,000In Stock

Mfr. Part #
OPB991T11Z

Mouser Part #
828-OPB991T11Z

Optek / TT Electronics

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

Datasheet

1,000In Stock

₩9,812.4

₩9,063.6

₩8,704.8

₩8,658

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches

Types of Optical Switches

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Banner Engineering
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DFRobot
Everlight
Honeywell
Inolux
Kingbright
L-Com
LITEON
M5Stack
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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