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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 OPB620
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Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED
Page 199

Data Sheet
3,498
In Stock
More Info Available
1: $1.40
10: $1.32
100: $1.25
250: $1.20
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics Optical Switches, Transmissive, Photo IC Output Case Type Photntrptr 3.0mm 0.5mm Screw
Data Sheet 5,339
In Stock
1: $1.44
10: $1.15
100: $0.96
500: $0.719
1,000: View



Min.: 1
Mult.: 1
Sharp Microelectronics GP1A75EJ000F
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Sharp Microelectronics Optical Switches, Transmissive, Photo IC Output OPIC Photointerruptr Cnctr Gap/Silt 5.0mm
Data Sheet 5,716
In Stock
More Info Available
1: $1.44
10: $1.15
100: $0.96
500: $0.719
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB804 Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output .16in SLOT INFRARED
Page 199

Data Sheet

Product Info.
2,918
In Stock
1: $1.48
10: $1.40
100: $1.32
250: $1.27
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB626
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output SLOTTED SWITCH PCB
Data Sheet 1,807
In Stock
1: $1.82
100: $1.62
250: $1.56
500: $1.50
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB706B
 Enlarge
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Data Sheet 2,113
In Stock
More Info Available
1: $1.91
50: $1.74
100: $1.70
250: $1.64
500: $1.42



Min.: 1
Mult.: 1
Optek / TT Electronics OPB706A
 Enlarge
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode
Data Sheet 2,280
In Stock
1: $1.91
100: $1.70
250: $1.64
500: $1.58
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB627
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch
Data Sheet 1,659
In Stock
1: $1.99
50: $1.73
100: $1.54
250: $1.44
500: $1.35



Min.: 1
Mult.: 1
Optek / TT Electronics OPB365T55
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 1,465
In Stock
1: $2.05
10: $1.94
100: $1.83
250: $1.76
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB818 Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED
Page 199

Data Sheet

Product Info.
1,870
In Stock
1: $2.47
10: $2.25
100: $1.99
250: $1.91
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB815L
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Deep Gap Slotted Opt Switch
Data Sheet 998
In Stock
1: $2.56
50: $2.47
100: $2.28
250: $2.19
500: $1.90



Min.: 1
Mult.: 1
Optek / TT Electronics OPB704
 Enlarge
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode
Data Sheet 925
In Stock
1: $2.56
100: $2.28
250: $2.19
500: $2.11
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB745
 Enlarge
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM
Page 199

Data Sheet
1,085
In Stock
More Info Available
1: $2.66
10: $2.51
100: $2.37
250: $2.28
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB460N11
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch
Data Sheet 734
In Stock
1: $2.74
50: $2.51
100: $2.44
250: $2.34
500: $2.04



Min.: 1
Mult.: 1
Optek / TT Electronics OPB963N51
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic
Data Sheet 892
In Stock
1: $3.02
50: $2.81
100: $2.69
250: $2.59
500: $2.24



Min.: 1
Mult.: 1
Optek / TT Electronics OPB971N51
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output BASE MOUNT OPAQUE
Data Sheet 690
In Stock
1: $3.02
10: $2.60
100: $2.59
250: $2.40
500: $2.14



Min.: 1
Mult.: 1
Optek / TT Electronics OPB961N51
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic
Data Sheet 1,309
In Stock
More Info Available
1: $3.02
50: $2.95
100: $2.69
250: $2.59
500: $2.24



Min.: 1
Mult.: 1
Optek / TT Electronics OPB960T51
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic
Data Sheet 705
In Stock
1: $3.02
50: $2.70
100: $2.69
250: $2.59
500: $2.24



Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Data Sheet 652
In Stock
1: $3.49
10: $3.30
100: $3.11
250: $2.99
500: View



Min.: 1
Mult.: 1
NJR NJL9101R-TE3
 Enlarge
513-NJL9101R-TE3


To purchase full reel, order in multiples of 2000:
NJL9101R-TE3

New At Mouser
New At Mouser


NJR Optical Switches, Reflective, Phototransistor Output Reflectv opt sensor with IR/Red LED
Page 192

Data Sheet
1,445
In Stock
Cut Tape
1: $3.61
10: $3.27
25: $3.02
50: $2.72
100: View
2,000: $1.51

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Optek / TT Electronics OPB680
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output .09in SLOT w/FLAG
Page 199

Data Sheet
848
In Stock
1: $3.64
10: $3.30
100: $3.24
250: $3.11
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB816Z Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 1,138
In Stock
More Info Available
1: $3.71
50: $3.62
100: $3.30
250: $3.17
500: $2.75



Min.: 1
Mult.: 1
Optek / TT Electronics OPB380T51Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 1,652
In Stock
1: $3.76
50: $3.67
100: $3.35
250: $3.22
500: $2.79



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