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All Products > Optoelectronics > Optical Switches
Optical Switches are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many optical switch manufacturers including Fairchild, Honeywell, Omron, Optek & more. Please view our large selection of optical switches below.

Compare up to 20 parts.
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Optek / TT Electronics OPB390T51Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 1,267
In Stock
More Info Available
1: $3.76
50: $3.52
100: $3.35
250: $3.22
500: $2.79



Min.: 1
Mult.: 1
Optek / TT Electronics OPB811W55Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch
Data Sheet 535
In Stock
1: $3.78
50: $3.54
100: $3.36
250: $3.24
500: $2.80



Min.: 1
Mult.: 1
Optek / TT Electronics OPB800W55Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch
Data Sheet 1,716
In Stock
1: $3.82
50: $3.73
100: $3.40
250: $3.27
500: $2.84



Min.: 1
Mult.: 1
Optek / TT Electronics OPB881T51Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 465
In Stock
1: $3.99
10: $3.84
100: $3.68
250: $3.48
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB70AWZ
 Enlarge
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Data Sheet 1,423
In Stock
1: $4.03
10: $3.81
100: $3.59
250: $3.45
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics GP2A231LRSAF
 Enlarge
Sharp Microelectronics Optical Switches, Reflective, Photo IC Output Subminiature Light Mod Reflective Type
Page 203

Data Sheet
926
In Stock
More Info Available
1: $4.12
10: $3.13
100: $2.72
500: $2.26
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB490T11Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch
Data Sheet 1,082
In Stock
1: $4.14
50: $3.99
100: $3.68
250: $3.54
500: $3.07



Min.: 1
Mult.: 1
Optek / TT Electronics OPB380T11Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 474
In Stock
1: $4.28
10: $4.04
100: $3.81
250: $3.67
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB840W51Z Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 1,429
In Stock
1: $4.28
10: $4.01
100: $3.74
250: $3.67
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB830W51Z Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 567
In Stock
1: $4.36
10: $4.12
100: $3.88
250: $3.73
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB815WZ Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output .375in Slot Ir
Data Sheet 1,305
In Stock
More Info Available
1: $4.45
10: $4.20
100: $3.96
250: $3.80
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB991T55Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic
Data Sheet 941
In Stock
1: $4.52
50: $4.27
100: $4.02
250: $3.87
500: $3.35



Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch
Data Sheet 657
In Stock
More Info Available
1: $4.82
10: $4.55
100: $4.29
250: $4.13
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB732WZ Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Data Sheet 893
In Stock
1: $4.82
10: $4.68
100: $4.29
250: $4.13
500: View



Min.: 1
Mult.: 1
Honeywell HOA1405-002 Honeywell Optical Switches, Reflective, Phototransistor Output .80mA, Transistor 15us Rise and Fall
Page 2,179

Data Sheet
1,681
In Stock
1: $4.82
10: $3.88
50: $3.27
100: $2.97



Min.: 1
Mult.: 1
Optek / TT Electronics OPB981T51Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic
Data Sheet 585
In Stock
1: $4.88
10: $4.45
100: $4.34
250: $4.17
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB983T51Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic
Data Sheet 811
In Stock
1: $4.88
50: $4.61
100: $4.34
250: $4.17
500: $3.62



Min.: 1
Mult.: 1
Honeywell HOA0149-001
 Enlarge
Honeywell Optical Switches, Reflective, Phototransistor Output Reflective Low Profile
Data Sheet 886
In Stock
1: $4.99
10: $3.10
50: $2.91
100: $2.75
200: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB941W51Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Photologic Slotted
Data Sheet 1,150
In Stock
1: $5.00
100: $4.45
250: $4.28
500: $4.12
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB350L125
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Fluid in-line sensor .125" Tube
Data Sheet 959
In Stock
1: $5.02
10: $4.67
100: $4.47
250: $4.30
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB830W11Z Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 527
In Stock
More Info Available
1: $5.08
10: $4.52
250: $4.34
500: $4.18
1,000: View



Min.: 1
Mult.: 1
Honeywell HOA0973-N51 Honeywell Optical Switches, Transmissive, Photo IC Output 10 kOhm Pull-up .1 Hysteresis
Data Sheet 1,269
In Stock
1: $5.08
25: $4.76
50: $4.50
100: $4.22
250: View



Min.: 1
Mult.: 1
Sharp Microelectronics Optical Switches, Reflective, Photo IC Output Photointerrupter OPIC Light Mod
Data Sheet 600
In Stock
1: $5.20
10: $3.95
100: $3.43
250: $3.11
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB940W51Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch
Data Sheet 745
In Stock
1: $5.24
10: $4.65
100: $4.58
250: $4.48
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB900W55Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch
Data Sheet 332
In Stock
1: $5.54
10: $4.93
250: $4.74
500: $4.58
1,000: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
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