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Optical Switches

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Types of Optical Switches

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Part #

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

OPB971N11
Optek / TT Electronics
1: NT$176.02
41In Stock

Mfr. Part #
OPB971N11

Mouser Part #
828-OPB971N11

Optek / TT Electronics

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

Datasheet

41In Stock

NT$176.02

NT$149.49

NT$137.31

NT$129.78

NT$129.42

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output .050 APERTURE OPAQUE

OPB972T51
Optek / TT Electronics
1: NT$131.93
154In Stock

Mfr. Part #
OPB972T51

Mouser Part #
828-OPB972T51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output .050 APERTURE OPAQUE

Datasheet

154In Stock

NT$131.93

NT$119.02

NT$118.66

NT$114.36

NT$113.64

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

OPB980L51Z
Optek / TT Electronics
1: NT$215.46
167In Stock

Mfr. Part #
OPB980L51Z

Mouser Part #
828-OPB980L51Z

Optek / TT Electronics

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

Datasheet

167In Stock

NT$215.46

NT$215.10

NT$211.87

NT$208.29

NT$204.70

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

OPB980T55Z
Optek / TT Electronics
1: NT$197.89
203In Stock

Mfr. Part #
OPB980T55Z

Mouser Part #
828-OPB980T55Z

Optek / TT Electronics

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

Datasheet

203In Stock

NT$197.89

NT$196.46

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

OPB981L11Z
Optek / TT Electronics
1: NT$226.21
78In Stock

Mfr. Part #
OPB981L11Z

Mouser Part #
828-OPB981L11Z

Optek / TT Electronics

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

Datasheet

78In Stock

NT$226.21

NT$220.84

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

OPB981L51Z
Optek / TT Electronics
1: NT$204.70
90In Stock

Mfr. Part #
OPB981L51Z

Mouser Part #
828-OPB981L51Z

Optek / TT Electronics

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

Datasheet

90In Stock

NT$204.70

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

OPB982P11Z
Optek / TT Electronics
1: NT$230.87
50In Stock

Mfr. Part #
OPB982P11Z

Mouser Part #
828-OPB982P11Z

Optek / TT Electronics

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

Datasheet

50In Stock

NT$230.87

NT$218.69

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

OPB990L51Z
Optek / TT Electronics
1: NT$212.23
98In Stock

Mfr. Part #
OPB990L51Z

Mouser Part #
828-OPB990L51Z

Optek / TT Electronics

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

Datasheet

98In Stock

NT$212.23

NT$201.12

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

OPB990P51Z
Optek / TT Electronics
1: NT$206.50
188In Stock
200Expected 9/4/2026

Mfr. Part #
OPB990P51Z

Mouser Part #
828-OPB990P51Z

Optek / TT Electronics

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

Datasheet

188In Stock

200Expected 9/4/2026

NT$206.50

NT$201.12

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

OPB990P55Z
Optek / TT Electronics
1: NT$228.01
217In Stock

Mfr. Part #
OPB990P55Z

Mouser Part #
828-OPB990P55Z

Optek / TT Electronics

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

Datasheet

217In Stock

NT$228.01

NT$216.18

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch W/Wire Leads

OPB991P51Z
Optek / TT Electronics
1: NT$218.33
109In Stock
200Expected 12/15/2026

Mfr. Part #
OPB991P51Z

Mouser Part #
828-OPB991P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch W/Wire Leads

Datasheet

109In Stock

200Expected 12/15/2026

NT$218.33

NT$217.97

NT$203.27

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

OPB992L51Z
Optek / TT Electronics
1: NT$212.59
71In Stock

Mfr. Part #
OPB992L51Z

Mouser Part #
828-OPB992L51Z

Optek / TT Electronics

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

Datasheet

71In Stock

NT$212.59

NT$201.12

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

OPB992N55Z
Optek / TT Electronics
1: NT$189.29
212In Stock

Mfr. Part #
OPB992N55Z

Mouser Part #
828-OPB992N55Z

Optek / TT Electronics

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

Datasheet

212In Stock

NT$189.29

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

OPB992T51Z
Optek / TT Electronics
1: NT$212.59
17In Stock
200Expected 9/24/2026

Mfr. Part #
OPB992T51Z

Mouser Part #
828-OPB992T51Z

Optek / TT Electronics

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

Datasheet

17In Stock

200Expected 9/24/2026

NT$212.59

NT$201.12

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

OPB993T51Z
Optek / TT Electronics
1: NT$229.44
161In Stock
200Expected 9/1/2026

Mfr. Part #
OPB993T51Z

Mouser Part #
828-OPB993T51Z

Optek / TT Electronics

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

Datasheet

161In Stock

200Expected 9/1/2026

NT$229.44

NT$229.08

NT$201.12

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic

EE-SX951-R 1M
Omron Automation and Safety
1: NT$1,159.03
7In Stock
1,052Expected 9/9/2026

Mfr. Part #
EE-SX951-R 1M

Mouser Part #
653-EESX951R1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic

Datasheet

7In Stock

1,052Expected 9/9/2026

NT$1,159.03

NT$1,042.52

NT$1,013.84

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted, Through-Beam Type

Optical Switches, Reflective, Photo IC Output IC Ana5VTg360e 318LPI100pc

AEDR-8723-102
Broadcom / Avago
1: NT$1,334.70
1,447On Order

Mfr. Part #
AEDR-8723-102

Mouser Part #
630-AEDR-8723-102

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output IC Ana5VTg360e 318LPI100pc

Learn More

Datasheet

1,447On Order

Cut Tape

NT$1,334.70

NT$1,107.05

Reel

NT$904.14

MouseReel Available

Min.: 1
Mult.: 1

: 100

Optical Switches, Reflective, Photo IC Output

Reflective

11 mm

Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON

EE-SX3173-P2
Omron Electronics
1: NT$101.46
21,886On Order

Mfr. Part #
EE-SX3173-P2

Mouser Part #
653-EE-SX3173-P2

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON

Learn More

Datasheet

21,886On Order

NT$101.46

NT$84.96

NT$74.21

NT$73.85

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB365N11
Optek / TT Electronics
1: NT$146.27
148In Stock

Mfr. Part #
OPB365N11

Mouser Part #
828-OPB365N11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

148In Stock

NT$146.27

NT$124.04

NT$108.98

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB370L55
Optek / TT Electronics
1: NT$104.32
11In Stock

Mfr. Part #
OPB370L55

Mouser Part #
828-OPB370L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

11In Stock

NT$104.32

NT$96.80

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390P55Z
Optek / TT Electronics
1: NT$203.27
100In Stock

Mfr. Part #
OPB390P55Z

Mouser Part #
828-OPB390P55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

100In Stock

NT$203.27

NT$183.55

NT$182.48

NT$180.33

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output REFL.OBJ. SENS HI TEMP 12"WIRE

OPB735BWZ
Optek / TT Electronics
1: NT$809.85
4In Stock

Mfr. Part #
OPB735BWZ

Mouser Part #
828-OPB735BWZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output REFL.OBJ. SENS HI TEMP 12"WIRE

Learn More

Datasheet

4In Stock

NT$809.85

NT$781.89

NT$717.36

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

12.7 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB865T11
Optek / TT Electronics
1: NT$132.65
52In Stock

Mfr. Part #
OPB865T11

Mouser Part #
828-OPB865T11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

52In Stock

NT$132.65

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB870N55
Optek / TT Electronics
1: NT$96.44
222In Stock

Mfr. Part #
OPB870N55

Mouser Part #
828-OPB870N55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

222In Stock

NT$96.44

NT$91.42

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

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

OPB472N11
Optek / TT Electronics
1: NT$113.64
17In Stock

Mfr. Part #
OPB472N11

Mouser Part #
828-OPB472N11

Optek / TT Electronics

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

Datasheet

17In Stock

NT$113.64

NT$108.98

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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