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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 OPB950Z
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Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Dual Channel Photologic
Data Sheet 140
In Stock
1: $9.27
50: $8.73
100: $8.24
250: $7.94
500: $6.87



Min.: 1
Mult.: 1
Honeywell HOA1870-031
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Honeywell Optical Switches, Transmissive, Phototransistor Output NPN Phototrans Transistor Output
Page 2,179

Data Sheet
149
In Stock
1: $9.63
10: $6.65
50: $6.29
100: $5.89
200: View



Min.: 1
Mult.: 1
Honeywell HOA6971-T51
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Honeywell Optical Switches, Transmissive, Photo IC Output INFRARED SENSORS
Data Sheet 210
In Stock
1: $9.66
10: $6.66
50: $6.30
100: $5.90
200: View



Min.: 1
Mult.: 1
Honeywell HOA0902-012
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Honeywell Optical Switches, Transmissive, Photo IC Output 4.5 V to 5.5 V 50mA 05 mW/cm to 2mW/cm
Data Sheet 121
In Stock
1: $10.79
10: $7.45
50: $7.04
100: $6.60
200: View



Min.: 1
Mult.: 1
Honeywell HOA0890-T55
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Honeywell Optical Switches, Transmissive, Phototransistor Output INFRARED SENSORS
Data Sheet 98
In Stock
1: $11.26
10: $8.20
50: $7.68
100: $7.36
200: View



Min.: 1
Mult.: 1


Honeywell HOA2498-002
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Honeywell Optical Switches, Reflective, Phototransistor Output OPTO SWITCH REFLECTIVE
Page 2,179

Data Sheet
196
In Stock
1: $11.85
10: $8.18
50: $7.73
100: $7.24
200: View



Min.: 1
Mult.: 1
Honeywell HOA1877-003
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Honeywell Optical Switches, Transmissive, Phototransistor Output OPTO SWITCH TRANSMISSIVE
Page 2,179

Data Sheet
100
In Stock
1: $11.99
10: $8.73
50: $8.18
100: $7.84
200: View



Min.: 1
Mult.: 1
Honeywell HOA1877-002
Enlarge
Honeywell Optical Switches, Transmissive, Phototransistor Output Xsmissve tran O/P
Page 2,179

Data Sheet
139
In Stock
1: $12.09
10: $8.35
50: $7.89
100: $7.39
200: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB720B-12Z
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Optek / TT Electronics Optical Switches, Reflective, Photo IC Output Reflective Sensor
Data Sheet 117
In Stock
1: $12.43
10: $11.93
100: $11.26
250: $10.84
500: View



Min.: 1
Mult.: 1
Honeywell HOA0882-L55
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Honeywell Optical Switches, Transmissive, Phototransistor Output INFRARED SENSORS
Data Sheet 99
In Stock
1: $12.63
10: $9.20
50: $8.61
100: $8.25
200: View



Min.: 1
Mult.: 1


Honeywell HOA6991-T55
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Honeywell Optical Switches, Transmissive, Photo IC Output OPEN COLLECTOR 1.6V IR SWITCH
Data Sheet 100
In Stock
1: $12.94
10: $8.83
100: $8.46
250: $8.13
500: View



Min.: 1
Mult.: 1
Honeywell HOA1404-003
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Honeywell Optical Switches, Reflective, Phototransistor Output Reflective Darlington Output
Page 2,179

Data Sheet
116
In Stock
1: $14.44
10: $10.51
50: $9.85
100: $9.44
200: View



Min.: 1
Mult.: 1
Omron Electronics EE-SY169
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Omron Electronics Optical Switches, Reflective, Phototransistor Output REFL CONV PHTOTRNSTR
Page 2,190

Data Sheet
110
In Stock
1: $14.61
25: $14.14
50: $13.37
100: $12.10
200: View



Min.: 1
Mult.: 1
Honeywell HOA1180-002
Enlarge
Honeywell Optical Switches, Reflective, Phototransistor Output OPTO SWITCH REFLECTIVE
Page 2,179

Data Sheet
127
In Stock
1: $15.54
10: $11.32
50: $10.60
100: $10.16
200: View



Min.: 1
Mult.: 1
Honeywell HOA1876-002
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Honeywell Optical Switches, Transmissive, Phototransistor Output 50mA 1.6V 10uA TRANSISTOR IR SWITCH
Data Sheet 80
In Stock
1: $16.26
25: $14.40
100: $13.26
500: $12.81
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OCB350L250Z
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Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Calibration Circuit With OPB350L250
Data Sheet 58
In Stock
1: $19.49
5: $16.67



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX673
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Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
Page 2,192

Data Sheet
40
In Stock
More Info Available
1: $24.77
2: $23.89
5: $23.47
10: $22.04
25: $21.67



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SY671
Enlarge
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output REFL LIGHT-ON/DRK-ON
Page 2,192

Data Sheet
52
In Stock
1: $25.29
2: $23.96
5: $22.40
10: $21.34
25: $20.29



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX871
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output SLOT LGHT-ON NPN
Page 2,192

Data Sheet
28
In Stock
More Info Available
1: $29.73
2: $28.55
5: $28.16
10: $27.14
25: $25.70



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX770
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN
Page 2,192

Data Sheet
28
In Stock
1: $32.05
25: $28.37
50: $27.04
100: $25.69
200: View



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SPY402
Enlarge
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output 5MM LIGHT-ON REFLECT
Page 2,192

Data Sheet
21
In Stock
More Info Available
1: $45.11
25: $39.94
50: $38.06
100: $36.20
250: $31.82



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SPY401
Enlarge
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output Diffuse 5mm SD L-ON SS
Data Sheet 24
In Stock
1: $58.97
25: $55.54
50: $49.40
100: $44.46
200: View



Min.: 1
Mult.: 1
ROHM Semiconductor RPI-130
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ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Ultramin, High Res Photointerrupter
Page 180

Data Sheet
3,611
In Stock
1: $0.77
10: $0.625
100: $0.392
1,000: $0.313
4,000: View



Min.: 1
Mult.: 1
638-ITR20510TR8


To purchase full reel, order in multiples of 800:
Everlight Optical Switches, Reflective, Phototransistor Output Opto Interrupter
Data Sheet 3,150
In Stock
Cut Tape
1: $0.89
10: $0.568
100: $0.497
250: $0.425
Reel
800: $0.292
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 800
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Ultramin, High Res Photointerrupter
Page 180

Data Sheet
3,898
In Stock
1: $0.94
10: $0.755
100: $0.474
1,000: $0.379
2,000: View



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