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Optical Switches

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Types of Optical Switches

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Part #

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB870T51
Optek / TT Electronics
1: NT$97.15
378In Stock

Mfr. Part #
OPB870T51

Mouser Part #
828-OPB870T51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

378In Stock

NT$97.15

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output SLTTD OPTICAL SWITCH

OPB880T11Z
Optek / TT Electronics
1: NT$198.97
67In Stock

Mfr. Part #
OPB880T11Z

Mouser Part #
828-OPB880T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLTTD OPTICAL SWITCH

Learn More

Datasheet

67In Stock

NT$198.97

NT$188.93

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB881L55Z
Optek / TT Electronics
1: NT$174.59
150In Stock

Mfr. Part #
OPB881L55Z

Mouser Part #
828-OPB881L55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

150In Stock

NT$174.59

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB881T55Z
Optek / TT Electronics
1: NT$176.02
253In Stock

Mfr. Part #
OPB881T55Z

Mouser Part #
828-OPB881T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

253In Stock

NT$176.02

NT$163.12

NT$157.74

NT$157.02

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output 0.125" SLOT WIDTH

OPB885Z
Optek / TT Electronics
1: NT$305.80
108In Stock

Mfr. Part #
OPB885Z

Mouser Part #
828-OPB885Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output 0.125" SLOT WIDTH

Learn More

Datasheet

108In Stock

NT$305.80

NT$277.12

NT$267.44

NT$266.37

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890P11Z
Optek / TT Electronics
1: NT$191.08
51In Stock

Mfr. Part #
OPB890P11Z

Mouser Part #
828-OPB890P11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

51In Stock

NT$191.08

NT$186.06

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890P55Z
Optek / TT Electronics
1: NT$168.14
63In Stock

Mfr. Part #
OPB890P55Z

Mouser Part #
828-OPB890P55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

63In Stock

NT$168.14

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890T11Z
Optek / TT Electronics
1: NT$197.53
203In Stock

Mfr. Part #
OPB890T11Z

Mouser Part #
828-OPB890T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

203In Stock

NT$197.53

NT$189.65

NT$187.85

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPR5005
Optek / TT Electronics
1: NT$152.36
294In Stock

Mfr. Part #
OPR5005

Mouser Part #
828-OPR5005

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

294In Stock

NT$152.36

NT$141.97

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

1.27 mm

Optical Switches, Specialized 1625nm SMD Reflective Switch Flat Top

MTRS5116C
Marktech Optoelectronics
1: NT$1,915.82
1In Stock

Mfr. Part #
MTRS5116C

Mouser Part #
193-MTRS5116C

Marktech Optoelectronics

Optical Switches, Specialized 1625nm SMD Reflective Switch Flat Top

Datasheet

1In Stock

NT$1,915.82

NT$1,585.65

NT$1,395.64

Quote

Min.: 1
Mult.: 1

Optical Switches, Specialized

Reflective

0.5 mm to 1.5 mm

Optical Switches, Specialized Visible Emitter 660nm

MTRS6660D
Marktech Optoelectronics
1: NT$200.76
9In Stock

Mfr. Part #
MTRS6660D

Mouser Part #
193-MTRS6660D

Marktech Optoelectronics

Optical Switches, Specialized Visible Emitter 660nm

Datasheet

9In Stock

NT$200.76

NT$149.85

NT$120.10

NT$107.19

View

Min.: 1
Mult.: 1

Optical Switches, Specialized

Reflective

0.5 mm to 1.5 mm

Optical Switches, Specialized Infrared Emitter 950nm

MTRS9520DSM
Marktech Optoelectronics
1: NT$1,162.62
6In Stock

Mfr. Part #
MTRS9520DSM

Mouser Part #
193-MTRS9520DSM

Marktech Optoelectronics

Optical Switches, Specialized Infrared Emitter 950nm

Datasheet

6In Stock

NT$1,162.62

NT$942.14

NT$814.87

Min.: 1
Mult.: 1

Optical Switches, Specialized

Reflective

0.5 mm to 1.5 mm

Optical Switches, Specialized Slotted Opt Switch

OPB355T
Optek / TT Electronics
1: NT$148.06
100In Stock

Mfr. Part #
OPB355T

Mouser Part #
828-OPB355T

Optek / TT Electronics

Optical Switches, Specialized Slotted Opt Switch

Datasheet

Product Comments

100In Stock

NT$148.06

NT$141.25

Min.: 1
Mult.: 1

Optical Switches, Specialized

Transmissive

3.18 mm

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

OPB460N11
Optek / TT Electronics
1: NT$114.00
360In Stock

Mfr. Part #
OPB460N11

Mouser Part #
828-OPB460N11

Optek / TT Electronics

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

Datasheet

360In Stock

NT$114.00

NT$106.83

NT$103.61

NT$102.53

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB463N11
Optek / TT Electronics
1: NT$119.74
3In Stock
500Expected 12/7/2026

Mfr. Part #
OPB463N11

Mouser Part #
828-OPB463N11

Optek / TT Electronics

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

Datasheet

3In Stock

500Expected 12/7/2026

NT$119.74

NT$108.27

NT$107.91

NT$102.89

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB463T11
Optek / TT Electronics
1: NT$115.08
379In Stock

Mfr. Part #
OPB463T11

Mouser Part #
828-OPB463T11

Optek / TT Electronics

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

Datasheet

379In Stock

NT$115.08

NT$110.06

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB470N11
Optek / TT Electronics
1: NT$119.02
188In Stock

Mfr. Part #
OPB470N11

Mouser Part #
828-OPB470N11

Optek / TT Electronics

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

Datasheet

188In Stock

NT$119.02

NT$112.57

NT$111.14

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB491L11Z
Optek / TT Electronics
1: NT$180.68
21In Stock

Mfr. Part #
OPB491L11Z

Mouser Part #
828-OPB491L11Z

Optek / TT Electronics

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

Datasheet

21In Stock

NT$180.68

NT$171.36

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB493T11Z
Optek / TT Electronics
1: NT$181.04
70In Stock
200Expected 10/16/2026

Mfr. Part #
OPB493T11Z

Mouser Part #
828-OPB493T11Z

Optek / TT Electronics

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

Datasheet

70In Stock

200Expected 10/16/2026

NT$181.04

NT$171.36

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB616
Optek / TT Electronics
1: NT$80.30
360In Stock

Mfr. Part #
OPB616

Mouser Part #
828-OPB616

Optek / TT Electronics

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

Datasheet

360In Stock

NT$80.30

NT$73.49

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.81 mm

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

OPB627
Optek / TT Electronics
1: NT$86.04
395In Stock
575On Order

Mfr. Part #
OPB627

Mouser Part #
828-OPB627

Optek / TT Electronics

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

Datasheet

395In Stock

575On Order

NT$86.04

NT$79.95

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

4.83 mm

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

OPB628
Optek / TT Electronics
1: NT$81.38
29In Stock
500Expected 9/7/2026

Mfr. Part #
OPB628

Mouser Part #
828-OPB628

Optek / TT Electronics

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

Datasheet

29In Stock

500Expected 9/7/2026

NT$81.38

NT$79.95

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

4.83 mm

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

OPB660N
Optek / TT Electronics
1: NT$99.30
303In Stock

Mfr. Part #
OPB660N

Mouser Part #
828-OPB660N

Optek / TT Electronics

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

Datasheet

303In Stock

NT$99.30

NT$94.29

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

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

OPB665N
Optek / TT Electronics
1: NT$115.08
294In Stock

Mfr. Part #
OPB665N

Mouser Part #
828-OPB665N

Optek / TT Electronics

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

Datasheet

294In Stock

NT$115.08

NT$114.00

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

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

OPB667N
Optek / TT Electronics
1: NT$117.23
147In Stock
200Expected 10/29/2026

Mfr. Part #
OPB667N

Mouser Part #
828-OPB667N

Optek / TT Electronics

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

Datasheet

147In Stock

200Expected 10/29/2026

NT$117.23

NT$111.49

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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