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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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Honeywell HOA1406-003
Enlarge
Honeywell Optical Switches, Reflective, Phototransistor Output 2mA DARLINGTON 1.6V IR SWITCH
Data Sheet 255
In Stock
1: $20.34
25: $18.25
100: $16.73
500: $16.36
1,000: Quote



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX672A
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
Page 2,192

Data Sheet
151
In Stock
1: $20.84
25: $19.20
50: $18.30
100: $17.40
250: View



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX671A
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
Page 2,192

Data Sheet
159
In Stock
1: $21.41
2: $20.58
5: $19.34
10: $18.41
25: $17.17



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX670
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
Page 2,192

Data Sheet
175
In Stock
1: $22.49
25: $19.96
50: $19.05
100: $18.12
200: $17.55



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX670A
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
Page 2,192

Data Sheet
154
In Stock
1: $22.55
2: $22.18
5: $20.84
10: $20.45
25: $19.49



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX672
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
Page 2,192

Data Sheet
193
In Stock
1: $23.59
2: $22.69
5: $21.06
10: $19.65
25: $19.03



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX674
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
Page 2,192

Data Sheet
122
In Stock
1: $24.01
25: $21.36
50: $20.37
100: $19.24
200: $16.61



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX672P
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP TSHAPE
Data Sheet 79
In Stock
1: $26.00
25: $22.88
50: $22.37
100: $20.13
200: $19.75



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX471
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output L-Shape Light ON
Page 2,192

Data Sheet
165
In Stock
1: $27.26
10: $26.45
25: $24.58
50: $23.83
100: View



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX674A
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output Slotted 5mm On NPN C-Mount
Data Sheet 79
In Stock
1: $27.58
25: $24.27
50: $23.86
100: $22.83
500: View



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX672P-WR 1M
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 5mm SLOT TSH L/DON NPN CON
Data Sheet 122
In Stock
1: $28.81
5: $28.16
10: $27.19
25: $26.23
50: $25.17



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX672-WR 1M
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 5MM SLOT TSH L/D-ON NPN
Page 2,192

Data Sheet
75
In Stock
More Info Available
1: $31.43
2: $29.34
5: $28.66
10: $26.03
25: $23.88



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SX772
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN
Page 2,192

Data Sheet
78
In Stock
1: $33.21
2: $31.50
5: $30.31
10: $28.74
25: $26.96



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SPY412
Enlarge
Omron Automation and Safety Optical Switches, Reflective, Phototransistor Output Light-on 5mm Top-detecting
Page 2,192

Data Sheet
79
In Stock
1: $45.10
2: $44.51
5: $42.74
10: $41.64
25: $38.07



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SPX303-N
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output 13mm SLOT PMS D-ON 12 - 24 VDC
Data Sheet 44
In Stock
1: $49.20
5: $47.97
10: $45.02
25: $43.30



Min.: 1
Mult.: 1
Omron Automation and Safety EE-SPX301
Enlarge
Omron Automation and Safety Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON
Data Sheet 36
In Stock
1: $50.21
2: $48.70
5: $45.63
10: $41.78
25: $40.01



Min.: 1
Mult.: 1
ROHM Semiconductor RPI-0128
Enlarge
755-RPI-0128


To purchase full reel, order in multiples of 7500:
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Ultramin, SMD Type Photointerrupter
Page 180

Data Sheet
12,424
In Stock
Cut Tape
1: $0.76
10: $0.612
100: $0.384
1,000: $0.307
Reel
7,500: $0.249
22,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 7,500
Lite-On Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor
Data Sheet 6,958
In Stock
1: $0.81
10: $0.73
50: $0.65
100: $0.58
500: View



Min.: 1
Mult.: 1
Lite-On Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Max 6.9mm space
Data Sheet 4,900
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
7,759
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
5,677
In Stock
1: $0.96
10: $0.775
100: $0.486
1,000: $0.388
2,000: View



Min.: 1
Mult.: 1
ROHM Semiconductor Optical Switches, Reflective, Phototransistor Output PHOTO SENSOR DISTANCE 6mm
Page 180

Data Sheet
11,025
In Stock
1: $1.57
10: $1.26
100: $0.968
500: $0.855
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 2,916
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
1,824
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
1,950
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


Compare up to 20 parts.
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