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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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Lite-On Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Max 6.9mm space
Data Sheet 4,970
In Stock
1: $0.82
10: $0.716
50: $0.619
100: $0.545
500: View



Min.: 1
Mult.: 1
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 4mm Gap 8.0x4.2mm
Page 180

Data Sheet
6,261
In Stock
1: $0.88
10: $0.711
100: $0.446
1,000: $0.356
2,000: View



Min.: 1
Mult.: 1
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 3mm Gap 4.2x5.4mm
Page 180

Data Sheet
6,778
In Stock
1: $0.96
10: $0.775
100: $0.486
1,000: $0.388
2,000: View



Min.: 1
Mult.: 1
ROHM Semiconductor RPI-131
Enlarge
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output 0.40mm slit width 0.7mA min., 5V
Data Sheet 3,502
In Stock
1: $1.18
10: $0.952
100: $0.731
500: $0.646
1,000: View



Min.: 1
Mult.: 1
ROHM Semiconductor RPI-1133
Enlarge
ROHM Semiconductor Optical Switches, Transmissive, Photo IC Output 0.3mm slit width photoIC
Data Sheet 2,954
In Stock
1: $1.64
10: $1.33
100: $1.19
500: $0.928
1,000: View



Min.: 1
Mult.: 1
NJR NJL5501R-TE1
Enlarge
513-NJL5501R-TE1


To purchase full reel, order in multiples of 2000:
NJL5501R-TE1

New Product
New Product


NJR Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector
Page 192

Data Sheet
2,044
In Stock
Cut Tape
1: $1.96
10: $1.74
25: $1.47
50: $1.32
100: View
2,000: $1.18

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
NJR NJL9101R-TE3
Enlarge
513-NJL9101R-TE3


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

New Product
New Product


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

Data Sheet
1,952
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


Vishay Semiconductors TCZT8020-PAER
Enlarge
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Emitter/Detector Matched Pair 940nm
Data Sheet 2,294
In Stock
1: $0.84
10: $0.78
50: $0.726
100: $0.67
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics GP1S53VJ000F
Enlarge
Sharp Microelectronics Optical Switches, Transmissive, Phototransistor Output Photointerrupter Hi res
Data Sheet 2,781
In Stock
1: $0.90
10: $0.719
100: $0.60
500: $0.449
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor QRE1113
Enlarge
Fairchild Semiconductor Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor
Data Sheet 3,228
In Stock
1: $0.93
10: $0.722
100: $0.574
500: $0.524
1,000: View



Min.: 1
Mult.: 1
OSRAM Opto Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Data Sheet 1,606
In Stock
1: $0.99
10: $0.799
25: $0.768
50: $0.749
100: View



Min.: 1
Mult.: 1
Vishay Semiconductors TCRT1000
Enlarge
Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output
Data Sheet 2,361
In Stock
1: $1.05
10: $0.92
100: $0.73
250: $0.64
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors TCST2202
Enlarge
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet 1,394
In Stock
1: $1.20
10: $1.06
100: $0.88
250: $0.817
500: 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
2,065
In Stock
Cut Tape
1: $1.32
10: $1.11
25: $0.997
100: $0.888
Reel
1,000: $0.665
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors TCST1202
Enlarge
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet 2,011
In Stock
1: $1.32
10: $1.17
100: $0.96
250: $0.80
500: 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 1,705
In Stock
Cut Tape
1: $1.38
10: $1.16
25: $1.04
100: $0.928
Reel
1,000: $0.696
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Fairchild Semiconductor Optical Switches, Reflective, Phototransistor Output REFL OBJECT SENSOR
Data Sheet 2,278
In Stock
1: $1.40
10: $1.08
100: $0.858
500: $0.782
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors TCPT1350X01
Enlarge
78-TCPT1350X01


To purchase full reel, order in multiples of 2000:
TCPT1350X01

New Product
New Product


Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS
Page 212

Data Sheet
1,896
In Stock
Cut Tape
1: $1.45
25: $1.25
50: $0.97
100: $0.87
Reel
2,000: $0.76
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors TCST1300
Enlarge
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet 1,088
In Stock
1: $1.70
10: $1.50
100: $1.18
250: $1.04
500: View



Min.: 1
Mult.: 1
Omron Electronics EE-SX1071
Enlarge
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR
Page 2,191

Data Sheet
886
In Stock
1: $1.76
25: $1.63
50: $1.47
100: $1.33
200: View



Min.: 1
Mult.: 1
Omron Electronics EE-SX1115
Enlarge
Omron Electronics Optical Switches, Transmissive, Phototransistor Output Photo Microsensor
Data Sheet 965
In Stock
1: $1.93
25: $1.82
50: $1.73
100: $1.68
200: View



Min.: 1
Mult.: 1
Omron Electronics EE-SX1081
Enlarge
Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR
Page 2,191

Data Sheet
1,569
In Stock
More Info Available
1: $2.05
25: $1.84
50: $1.64
100: $1.47
200: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB365T55
Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 733
In Stock
1: $2.05
10: $1.94
100: $1.83
250: $1.76
500: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB702
Enlarge
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output
Data Sheet 520
In Stock
1: $2.16
50: $2.07
100: $1.92
250: $1.85
500: $1.61



Min.: 1
Mult.: 1
Optek / TT Electronics OPB811L55
Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch
Data Sheet 737
In Stock
1: $2.20
50: $2.07
100: $1.96
250: $1.88
500: $1.64



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