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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 OPB625
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Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Output Photologic Input Diode
Data Sheet 947
In Stock
1: $1.82
100: $1.62
250: $1.56
500: $1.50
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB855
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode
Data Sheet 886
In Stock
1: $1.85
100: $1.65
250: $1.59
500: $1.53
1,000: View



Min.: 1
Mult.: 1
Omron Electronics EE-SX1115 Omron Electronics Optical Switches, Transmissive, Phototransistor Output Photo Microsensor
Data Sheet 940
In Stock
1: $1.93
25: $1.82
50: $1.73
100: $1.68
200: View



Min.: 1
Mult.: 1
Vishay Semiconductors TCST2300
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Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet 1,450
In Stock
1: $1.98
10: $1.30
100: $1.01
500: $0.821
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB865T51
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 583
In Stock
More Info Available
1: $2.18
10: $2.06
100: $1.94
250: $1.87
500: View



Min.: 1
Mult.: 1
Omron Electronics EE-SX3070 Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmissive Dark ON PCB 8mm slot
Data Sheet 592
In Stock
1: $2.25
25: $2.16
50: $1.99
100: $1.79
200: View



Min.: 1
Mult.: 1
755-RPI-1040


To purchase full reel, order in multiples of 1000:
ROHM Semiconductor Optical Switches, Reflective, Phototransistor Output PHOTOTRANSISTOR 4DIR DETECTR 940NM
Data Sheet 983
In Stock
Cut Tape
1: $2.29
10: $1.85
100: $1.67
250: $1.48
Reel
1,000: $1.00
5,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Optek / TT Electronics OPB370N55
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Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR OUT
Data Sheet 461
In Stock
1: $2.34
100: $2.08
250: $2.00
500: $1.93
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB741
 Enlarge
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor
Data Sheet 432
In Stock
1: $2.38
50: $2.25
100: $2.12
250: $2.04
500: $1.77



Min.: 1
Mult.: 1
Omron Electronics EE-SX3081 Omron Electronics Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 - 16VDC Dark ON
Data Sheet 579
In Stock
1: $2.58
25: $2.49
50: $2.39
100: $2.16
200: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB970N51
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic
Data Sheet 404
In Stock
1: $3.02
50: $2.98
100: $2.69
250: $2.59
500: $2.24



Min.: 1
Mult.: 1
Optek / TT Electronics OPB973N51
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic
Data Sheet 617
In Stock
More Info Available
1: $3.02
10: $2.69
250: $2.59
500: $2.49
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB973T51
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic
Data Sheet 425
In Stock
1: $3.02
10: $2.86
100: $2.69
250: $2.59
500: View



Min.: 1
Mult.: 1
Honeywell HLC1395-001 Honeywell Optical Switches, Reflective, Phototransistor Output Reflective Short Dis. Detection
Data Sheet 698
In Stock
1: $3.14
10: $1.95
50: $1.83
100: $1.73
200: View



Min.: 1
Mult.: 1
Omron Electronics EE-SX1046 Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR
Page 2,191

Data Sheet
359
In Stock
1: $3.22
25: $2.89
50: $2.57
100: $2.31
200: View



Min.: 1
Mult.: 1
Honeywell HLC1395-002 Honeywell Optical Switches, Reflective, Phototransistor Output Reflective IR Sensor Short dist detection
Data Sheet 763
In Stock
1: $3.44
10: $2.01
100: $1.78
500: $1.73
1,000: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB829AZ
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Data Sheet 382
In Stock
1: $3.49
10: $3.30
100: $3.11
250: $2.99
500: View



Min.: 1
Mult.: 1
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PCB TERM.
Page 2,191

Data Sheet
247
In Stock
1: $3.52
25: $3.17
50: $2.81
100: $2.53
200: View



Min.: 1
Mult.: 1
Omron Electronics EE-SJ3-C
 Enlarge
Omron Electronics Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
Page 2,191

Data Sheet
281
In Stock
1: $3.52
25: $3.17
50: $2.81
100: $2.53
200: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB822S
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel
Data Sheet 317
In Stock
1: $3.85
10: $3.43
250: $3.30
500: $3.18
1,000: View



Min.: 1
Mult.: 1
Omron Electronics EE-SY410 Omron Electronics Optical Switches, Reflective, Photo IC Output REFL LIGHT-ON
Page 2,190

Data Sheet
478
In Stock
1: $3.87
25: $3.48
50: $3.09
100: $2.78
200: View



Min.: 1
Mult.: 1
Omron Electronics EE-SX3239-P2 Omron Electronics Optical Switches, Transmissive, Photo IC Output Photo Microsensor
Page 2,191

Data Sheet
273
In Stock
1: $3.88
25: $3.67
50: $3.49
100: $3.14
200: View



Min.: 1
Mult.: 1
Optek / TT Electronics OPB880T51Z
 Enlarge
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN
Data Sheet 282
In Stock
1: $3.92
10: $3.71
100: $3.49
250: $3.36
500: View



Min.: 1
Mult.: 1
Omron Electronics EE-SG3-B
 Enlarge
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS PCB TERM.
Page 2,191

Data Sheet
399
In Stock
1: $3.96
25: $3.57
50: $3.18
100: $2.86
200: View



Min.: 1
Mult.: 1
Omron Electronics EE-SG3
 Enlarge
Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.
Page 2,191

Data Sheet
482
In Stock
1: $3.96
25: $3.57
50: $3.18
100: $2.86
200: View



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