Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

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.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing Descending
ROHM Semiconductor RPI-151
Enlarge
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Actuator Type Photointerrupter
Page 180 966
In Stock
1: $1.82
10: $1.47
100: $1.32
250: $1.18
500: View



Min.: 1
Mult.: 1
ROHM Semiconductor Optical Switches, Reflective, Phototransistor Output PHTOINTRUPTR RFLCTVE PHTOTRNSISTR 4PIN
795
In Stock
1: $2.35
10: $1.90
100: $1.71
250: $1.52
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics GP1S094HCZ0F
Enlarge
Sharp Microelectronics Optical Switches, Transmissive, Phototransistor Output Photointerrupter 3.0mm gap
Page 203

Data Sheet
2,497
In Stock
More Info Available
1: $0.60
10: $0.412
100: $0.33
250: $0.30
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors TCZT8020-PAER
Enlarge
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Emitter/Detector Matched Pair 940nm
Data Sheet 817
In Stock
More Info Available
1: $0.84
10: $0.78
50: $0.726
100: $0.67
500: View



Min.: 1
Mult.: 1
OSRAM Opto Semiconductors Optical Switches, Reflective, Phototransistor Output REFLECTIVE SENSOR
Data Sheet 412
In Stock
1: $0.90
10: $0.726
25: $0.698
50: $0.68
100: View



Min.: 1
Mult.: 1
720-SFH9201-2/3-Z


To purchase full reel, order in multiples of 1000:
OSRAM Opto Semiconductors Optical Switches, Reflective, Phototransistor Output REFLECTIVE SENSOR
Data Sheet 720
In Stock
Cut Tape
1: $0.92
10: $0.742
25: $0.714
50: $0.696
Reel
1,000: $0.58
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
OSRAM Opto Semiconductors Optical Switches, Reflective, Phototransistor Output REFLECTIVE SENSOR
Data Sheet 560
In Stock
1: $0.99
10: $0.799
25: $0.768
50: $0.749
100: View



Min.: 1
Mult.: 1
Vishay Semiconductors TCRT5000L
Enlarge
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output
Data Sheet 489
In Stock
1: $1.05
10: $0.937
100: $0.751
250: $0.654
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics Optical Switches, Transmissive, Phototransistor Output Photointerrupter Trans Hi res
Data Sheet 930
In Stock
More Info Available
1: $1.08
10: $0.863
100: $0.72
500: $0.539
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors TCRT1010
Enlarge
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output
Data Sheet 554
In Stock
1: $1.09
10: $0.96
100: $0.75
250: $0.66
500: View



Min.: 1
Mult.: 1
Optek / TT electronics OPB200
Enlarge
Optek / TT electronics Optical Switches, Transmissive, Phototransistor Output Optical Switch
Data Sheet 445
In Stock
1: $1.17
10: $1.12
100: $1.08
250: $1.03
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics Optical Switches, Transmissive, Photo IC Output Case Type Photntrptr 3.0mm 0.5mm No Scw
Page 203

Data Sheet
340
In Stock
More Info Available
1: $1.27
10: $0.969
100: $0.841
500: $0.698
1,000: View



Min.: 1
Mult.: 1
720-SFH9201-Z


To purchase full reel, order in multiples of 1000:
OSRAM Opto Semiconductors Optical Switches, Reflective, Phototransistor Output REFLECTIVE SENSOR
Page 200

Data Sheet
1,085
In Stock
Cut Tape
1: $1.32
10: $1.11
25: $0.954
100: $0.888
Reel
1,000: $0.665
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Optek / TT electronics OPB621
Enlarge
Optek / TT electronics Optical Switches, Specialized Photodiode version OPB620
Data Sheet 227
In Stock
1: $1.32
50: $1.27
100: $1.18
250: $1.09
500: $0.956



Min.: 1
Mult.: 1
Vishay Semiconductors TCST2300
Enlarge
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet 728
In Stock
1: $1.35
10: $1.27
100: $1.13
250: $0.989
500: View



Min.: 1
Mult.: 1
Optek / TT electronics OPB825
Enlarge
Optek / TT electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Page 199

Data Sheet
228
In Stock
1: $1.40
10: $1.35
100: $1.30
250: $1.25
500: View



Min.: 1
Mult.: 1
Optek / TT electronics OPB607A
Enlarge
Optek / TT electronics Optical Switches, Reflective, Phototransistor Output Refl. Darlington
Data Sheet 392
In Stock
1: $1.40
10: $1.25
100: $1.20
250: $1.15
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics Optical Switches, Transmissive, Photo IC Output Case Type Photntrptr 3.0mm 0.5mm Screw
Page 203

Data Sheet
677
In Stock
1: $1.42
10: $1.08
100: $0.94
500: $0.78
1,000: View



Min.: 1
Mult.: 1
Optek / TT electronics OPB608B
Enlarge
Optek / TT electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Data Sheet 149
In Stock
1: $1.42
50: $1.38
100: $1.28
250: $1.18
500: $1.06



Min.: 1
Mult.: 1
Sharp Microelectronics Optical Switches, Transmissive, Photo IC Output Case Type Photntrptr 3.0mm 0.5mm Screw
Page 203

Data Sheet
338
In Stock
1: $1.42
10: $1.08
100: $0.94
500: $0.78
1,000: View



Min.: 1
Mult.: 1
Optek / TT electronics OPB825A
Enlarge
Optek / TT electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 255
In Stock
1: $1.44
10: $1.38
100: $1.33
250: $1.28
500: View



Min.: 1
Mult.: 1
Optek / TT electronics OPB825B
Enlarge
Optek / TT electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 287
In Stock
1: $1.60
10: $1.54
100: $1.48
250: $1.42
500: View



Min.: 1
Mult.: 1
Optek / TT electronics OPB740
Enlarge
Optek / TT electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Data Sheet 189
In Stock
1: $1.64
50: $1.58
100: $1.52
250: $1.47
500: $1.41



Min.: 1
Mult.: 1
Optek / TT electronics OPB617
Enlarge
Optek / TT electronics Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch
Data Sheet 130
In Stock
1: $1.72
50: $1.68
100: $1.65
250: $1.50
500: $1.45



Min.: 1
Mult.: 1
Optek / TT electronics OPB370T51
Enlarge
Optek / TT electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 155
In Stock
1: $1.84
10: $1.76
100: $1.70
250: $1.63
500: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
1767