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Optical Switches

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Types of Optical Switches

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Results: 1,181

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Subcategory = Optical Switches

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Part #

Optical Switches, Transmissive, Phototransistor Output .09in SLOT w/FLAG

OPB680
Optek / TT Electronics
1: NT$159.53
312In Stock

Mfr. Part #
OPB680

Mouser Part #
828-OPB680

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .09in SLOT w/FLAG

Datasheet

312In Stock

NT$159.53

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Actuator Type

2.03 mm

Optical Switches, Reflective, Phototransistor Output Emmiter/Sensor Assy

OPB701ALZ
Optek / TT Electronics
1: NT$421.95
579In Stock

Mfr. Part #
OPB701ALZ

Mouser Part #
828-OPB701ALZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Emmiter/Sensor Assy

Datasheet

579In Stock

NT$421.95

NT$406.90

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

5.08 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output

OPB702
Optek / TT Electronics
1: NT$113.29
562In Stock
1,000Expected 9/4/2026

Mfr. Part #
OPB702

Mouser Part #
828-OPB702

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output

Datasheet

562In Stock

1,000Expected 9/4/2026

NT$113.29

NT$112.21

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB703WZ
Optek / TT Electronics
1: NT$171.00
1,915In Stock

Mfr. Part #
OPB703WZ

Mouser Part #
828-OPB703WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

1,915In Stock

NT$171.00

NT$164.55

NT$160.61

NT$157.02

NT$153.08

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

OPB706A
Optek / TT Electronics
1: NT$81.74
731In Stock

Mfr. Part #
OPB706A

Mouser Part #
828-OPB706A

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

Datasheet

731In Stock

NT$81.74

NT$79.95

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB708
Optek / TT Electronics
1: NT$99.30
571In Stock

Mfr. Part #
OPB708

Mouser Part #
828-OPB708

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

571In Stock

NT$99.30

NT$88.91

NT$88.55

NT$84.96

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

OPB710
Optek / TT Electronics
1: NT$342.01
515In Stock

Mfr. Part #
OPB710

Mouser Part #
828-OPB710

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

Datasheet

515In Stock

NT$342.01

NT$325.88

NT$325.16

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

6.35 mm

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

OPB710F
Optek / TT Electronics
1: NT$325.16
155In Stock

Mfr. Part #
OPB710F

Mouser Part #
828-OPB710F

Optek / TT Electronics

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

Datasheet

155In Stock

NT$325.16

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

6.35 mm

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

OPB730F
Optek / TT Electronics
1: NT$334.84
177In Stock

Mfr. Part #
OPB730F

Mouser Part #
828-OPB730F

Optek / TT Electronics

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

Datasheet

177In Stock

NT$334.84

NT$326.95

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

6.35 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB743WZ
Optek / TT Electronics
1: NT$162.40
448In Stock

Mfr. Part #
OPB743WZ

Mouser Part #
828-OPB743WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

448In Stock

NT$162.40

NT$154.51

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

OPB745
Optek / TT Electronics
1: NT$117.23
1,501In Stock

Mfr. Part #
OPB745

Mouser Part #
828-OPB745

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

Datasheet

1,501In Stock

NT$117.23

NT$116.15

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

OPB800L51
Optek / TT Electronics
1: NT$107.91
552In Stock

Mfr. Part #
OPB800L51

Mouser Part #
828-OPB800L51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

Datasheet

552In Stock

NT$107.91

NT$102.53

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

OPB800L55
Optek / TT Electronics
1: NT$105.76
625In Stock

Mfr. Part #
OPB800L55

Mouser Part #
828-OPB800L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

Datasheet

625In Stock

NT$105.76

NT$100.38

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

OPB800W51Z
Optek / TT Electronics
1: NT$182.12
1,550In Stock

Mfr. Part #
OPB800W51Z

Mouser Part #
828-OPB800W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

Learn More

Datasheet

1,550In Stock

NT$182.12

NT$172.80

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output .16in SLOT INFRARED

OPB804
Optek / TT Electronics
1: NT$64.89
1,519In Stock

Mfr. Part #
OPB804

Mouser Part #
828-OPB804

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .16in SLOT INFRARED

Datasheet

Product Comments

1,519In Stock

NT$64.89

NT$63.81

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.94 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB806
Optek / TT Electronics
1: NT$136.59
415In Stock

Mfr. Part #
OPB806

Mouser Part #
828-OPB806

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

415In Stock

NT$136.59

NT$127.27

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS

OPB812W55Z
Optek / TT Electronics
1: NT$212.23
846In Stock

Mfr. Part #
OPB812W55Z

Mouser Part #
828-OPB812W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS

Learn More

Datasheet

846In Stock

NT$212.23

NT$171.36

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB817Z
Optek / TT Electronics
1: NT$172.08
443In Stock

Mfr. Part #
OPB817Z

Mouser Part #
828-OPB817Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

443In Stock

NT$172.08

NT$163.83

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.1 mm

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB840W11Z
Optek / TT Electronics
1: NT$231.95
580In Stock

Mfr. Part #
OPB840W11Z

Mouser Part #
828-OPB840W11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

580In Stock

NT$231.95

NT$219.40

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840W51Z
Optek / TT Electronics
1: NT$186.78
429In Stock

Mfr. Part #
OPB840W51Z

Mouser Part #
828-OPB840W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

429In Stock

NT$186.78

NT$179.97

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W55Z
Optek / TT Electronics
1: NT$205.42
286In Stock

Mfr. Part #
OPB841W55Z

Mouser Part #
828-OPB841W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

286In Stock

NT$205.42

NT$174.23

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB850-1Z
Optek / TT Electronics
1: NT$206.85
630In Stock

Mfr. Part #
OPB850-1Z

Mouser Part #
828-OPB850-1Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

630In Stock

NT$206.85

NT$196.46

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Actuator Type

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB855
Optek / TT Electronics
1: NT$79.95
1,928In Stock

Mfr. Part #
OPB855

Mouser Part #
828-OPB855

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

1,928In Stock

NT$79.95

NT$77.08

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.21 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB857Z
Optek / TT Electronics
1: NT$232.67
576In Stock

Mfr. Part #
OPB857Z

Mouser Part #
828-OPB857Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

576In Stock

NT$232.67

NT$232.31

NT$215.10

NT$212.95

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.8 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB866T55
Optek / TT Electronics
1: NT$109.70
1,887In Stock
3,000Expected 12/7/2026

Mfr. Part #
OPB866T55

Mouser Part #
828-OPB866T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,887In Stock

3,000Expected 12/7/2026

NT$109.70

NT$102.17

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches

Types of Optical Switches

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