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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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OSRAM Opto Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Sensor Data Sheet 2,000
In Stock
1: $1.36
10: $1.24
25: $1.17
50: $1.09
100: View



Min.: 1
Mult.: 1
Optek OPB990T51Z
Enlarge		 Optek Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic Data Sheet 1,529
In Stock
1: $4.67
50: $3.97
100: $3.43
250: $3.35
500: $3.33



Min.: 1
Mult.: 1
Vishay Semiconductors TCST1103
Enlarge		 Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor Data Sheet 3,604
In Stock
1: $1.30
10: $1.14
100: $0.906
250: $0.795
500: View



Min.: 1
Mult.: 1
Omron Electronics EE-SY1200
Enlarge
653-EE-SY1200


To purchase full reel, order in multiples of 2000:
Omron Electronics Optical Switches, Reflective, Phototransistor Output Reflective PCB Mount High S/N Ratio Page 2,079

 Data Sheet 		2,842
In Stock
Cut Tape
1: $2.42
25: $2.17
50: $1.93
100: $1.76
200: View
2,000: $1.25



Min.: 1
Mult.: 1
Reel: 2,000
Optek OPB800W55Z
Enlarge		 Optek Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch Data Sheet 1,477
In Stock
1: $3.94
50: $3.73
100: $3.53
250: $3.46
500: $3.39



Min.: 1
Mult.: 1
Vishay Semiconductors TCST1230
Enlarge		 Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output 3mm Gap 950nm Page 204

 Data Sheet 		6,508
In Stock
1: $1.00
50: $0.80
100: $0.73
500: $0.55
1,000: View



Min.: 1
Mult.: 1
Omron Electronics Optical Switches, Reflective, Phototransistor Output REFL. PCB TERM. Page 2,079

 Data Sheet 		451
In Stock
1: $5.21
25: $4.68
50: $4.15
100: $3.75
200: View



Min.: 1
Mult.: 1
Omron Industrial EE-SY672
Enlarge		 Omron Industrial Optical Switches, Reflective, Phototransistor Output REFL LIGHT-ON/DRK-ON Page 2,081

 Data Sheet 		90
In Stock
1: $26.88
25: $23.79
50: $22.68
100: $21.54
200: $18.92



Min.: 1
Mult.: 1
Optek OPB704WZ
Enlarge		 Optek Optical Switches, Reflective, Phototransistor Output Reflective Sensor Data Sheet 1,714
In Stock
1: $3.27
50: $3.16
100: $3.04
250: $2.95
500: $2.84



Min.: 1
Mult.: 1
Vishay Semiconductors TCND3000
Enlarge
782-TCND3000


To purchase full reel, order in multiples of 4250:
Vishay Semiconductors Optical Switches, Specialized Reflective Sensor for Touchless Switch Page 204

 Data Sheet 		2,818
In Stock
Cut Tape
1: $2.83
10: $2.67
100: $2.55
250: $2.34
Reel
4,250: $1.50
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,250
Sharp Microelectronics GP2A231LRSAF
Enlarge		 Sharp Microelectronics Optical Switches, Reflective, Photo IC Output Subminiature Light Mod Reflective Type Page 195

 Data Sheet 		890
In Stock
1: $3.28
10: $2.98
100: $2.73
500: $2.52
1,000: $2.14



Min.: 1
Mult.: 1
Vishay Semiconductors TCST2103
Enlarge		 Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output Data Sheet 2,260
In Stock
1: $1.23
10: $1.11
100: $1.04
250: $0.97
500: View



Min.: 1
Mult.: 1
Optek OPB804
Enlarge		 Optek Optical Switches, Transmissive, Phototransistor Output .16in SLOT INFRARED Page 190

 Data Sheet

 Product Info. 		1,250
In Stock
1: $2.02
10: $1.71
100: $1.52
250: $1.42
500: View



Min.: 1
Mult.: 1
Optek OPB971N51
Enlarge		 Optek Optical Switches, Transmissive, Photo IC Output BASE MOUNT OPAQUE Data Sheet 1,471
In Stock
1: $4.10
10: $3.28
100: $2.19
250: $2.14



Min.: 1
Mult.: 1
ams TSL1402R
Enlarge		 ams Optical Switches, Specialized Linear Sensor 400 DPI Page 196

 Data Sheet 		214
In Stock
More Info Available
1: $16.67
10: $15.02
25: $13.68
100: $12.35
250: View



Min.: 1
Mult.: 1
Omron Industrial EE-SX674
Enlarge		 Omron Industrial Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON Page 2,081

 Data Sheet 		95
In Stock
1: $23.64
25: $21.03
50: $20.05
100: $18.94
200: $16.35



Min.: 1
Mult.: 1
Omron Electronics EE-SX4009-P10
Enlarge		 Omron Electronics Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense Page 2,080

 Data Sheet 		881
In Stock
1: $4.16
25: $3.97
50: $3.88
100: $3.75
200: View



Min.: 1
Mult.: 1
OSRAM Opto Semiconductors SFH 9240-Z
Enlarge		 OSRAM Opto Semiconductors Optical Switches, Reflective, Photo IC Output REFLECTIVE SENSOR Data Sheet 2,063
In Stock
1: $1.63
10: $1.50
25: $1.41
50: $1.32
100: View



Min.: 1
Mult.: 1
Omron Industrial EE-SX672-WR 1M
Enlarge		 Omron Industrial Optical Switches, Transmissive, Phototransistor Output 5MM SLOT TSH L/D-ON NPN Page 2,081

 Data Sheet 		144
In Stock
1: $30.94
2: $28.89
5: $28.22
10: $25.63
25: $23.51



Min.: 1
Mult.: 1
Omron Electronics Optical Switches, Reflective, Photo IC Output REFL PHOTO IC Page 2,079

 Data Sheet 		122
In Stock
More Info Available
1: $20.20
25: $19.41
50: $17.25
100: $15.53
200: View



Min.: 1
Mult.: 1
Honeywell HOA0870-N51
Enlarge		 Honeywell Optical Switches, Transmissive, Phototransistor Output 20 mA 100mW Emitter Sensor Data Sheet 994
In Stock
1: $2.63
10: $2.51
50: $2.37
100: $2.27
200: View



Min.: 1
Mult.: 1
Omron Electronics EE-SG3
Enlarge		 Omron Electronics Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM. Page 2,080

 Data Sheet 		727
In Stock
1: $3.96
25: $3.57
50: $3.18
100: $2.86
200: View



Min.: 1
Mult.: 1
Sharp Microelectronics Optical Switches, Transmissive, Photo IC Output Case Type Photntrptr 3.0mm 0.5mm Screw Page 195

 Data Sheet 		1,810
In Stock
1: $1.14
10: $1.08
100: $0.94
500: $0.78
1,000: View



Min.: 1
Mult.: 1
Omron Electronics EE-SX3009-P1
Enlarge		 Omron Electronics Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR Page 2,080

 Data Sheet 		763
In Stock
1: $4.02
25: $3.61
50: $3.21
100: $2.89
200: View



Min.: 1
Mult.: 1
Optek OPB732WZ
Enlarge		 Optek Optical Switches, Reflective, Phototransistor Output Reflective Sensor Data Sheet 421
In Stock
1: $6.75
10: $4.94
100: $4.55
250: $4.30
500: $4.16



Min.: 1
Mult.: 1
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