Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
TCST2103
Vishay Semiconductors
1:
$1.63
4,904 In Stock
1,020 Expected 21/08/2026
Mouser Part No 782-TCST2103
Vishay Semiconductors
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
4,904 In Stock
1,020 Expected 21/08/2026
1
$1.63
10
$1.16
100
$1.03
500
$0.89
1,020
$0.87
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
3.1 mm
Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm
EE-SX4330
Omron Electronics
1:
$2.78
1,065 In Stock
13,000 On Order
Mouser Part No 653-EE-SX4330
Omron Electronics
Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm
1,065 In Stock
13,000 On Order
View Dates
Alternative Packaging
Stock:
1,065 Can Dispatch Immediately
On Order:
4,000 Expected 05/08/2026
9,000 Expected 01/01/2027
Factory Lead Time:
26 Weeks
1
$2.78
10
$2.40
100
$2.31
500
$2.03
1,000
$1.93
2,000
View
2,000
$1.83
5,000
$1.82
10,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Optical Switches, Transmissive, Photo IC Output
Transmissive, Slotted
3 mm
Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type
ATIR0511S
Kingbright
1:
$1.16
738 In Stock
Mouser Part No 604-ATIR0511S
Kingbright
Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type
738 In Stock
1
$1.16
10
$0.99
100
$0.909
600
$0.835
1,000
View
1,000
$0.80
2,600
$0.779
5,000
$0.732
10,000
$0.698
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
5.4 mm
Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.
EE-SG3
Omron Electronics
1:
$4.30
1,248 In Stock
Mouser Part No 653-EE-SG3
Omron Electronics
Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.
1,248 In Stock
1
$4.30
10
$3.57
100
$3.29
500
$3.18
1,000
View
1,000
$3.09
3,000
$3.01
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
3.6 mm
3.6 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR
EE-SX1081
Omron Electronics
1:
$2.71
2,089 In Stock
Mouser Part No 653-EE-SX1081
Omron Electronics
Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR
2,089 In Stock
1
$2.71
10
$2.34
100
$2.14
600
$1.97
1,000
View
1,000
$1.91
2,600
$1.88
5,000
$1.77
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
5 mm
5 mm
Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V
EE-SX1105
Omron Electronics
1:
$1.82
7,657 In Stock
22,250 Expected 11/12/2026
Mouser Part No 653-EE-SX1105
Omron Electronics
Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V
7,657 In Stock
22,250 Expected 11/12/2026
1
$1.82
10
$1.56
100
$1.20
500
$1.11
1,000
$0.935
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
2 mm
2 mm
Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot
EE-SX198
Omron Electronics
1:
$2.47
1,519 In Stock
Mouser Part No 653-EE-SX198
Omron Electronics
Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot
1,519 In Stock
1
$2.47
10
$2.13
100
$1.97
600
$1.81
1,000
View
1,000
$1.74
2,600
$1.67
5,000
$1.59
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
3 mm
3 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA
EE-SX3164-P2
Omron Electronics
1:
$3.20
1,852 In Stock
Mouser Part No 653-EE-SX3164-P2
Omron Electronics
Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA
1,852 In Stock
1
$3.20
10
$2.78
100
$2.62
600
$2.37
1,050
View
1,050
$2.27
2,550
$2.17
5,100
$2.13
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Photo IC Output
Transmissive, Slotted
5 mm
Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Dark-ON
EE-SX3173-P3-Z
Omron Electronics
1:
$4.58
2,520 In Stock
3,600 On Order
Mouser Part No 653-EE-SX3173-P3-Z
Omron Electronics
Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Dark-ON
2,520 In Stock
3,600 On Order
View Dates
Stock:
2,520 Can Dispatch Immediately
On Order:
1,500 Expected 30/10/2026
2,100 Expected 05/03/2027
Factory Lead Time:
26 Weeks
1
$4.58
10
$3.98
100
$3.16
600
$2.98
1,050
View
1,050
$2.90
5,100
Quote
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
5 mm
5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense
EE-SX4009-P1
Omron Electronics
1:
$7.03
1,546 In Stock
2,100 On Order
Mouser Part No 653-EE-SX4009-P1
Omron Electronics
Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense
1,546 In Stock
2,100 On Order
View Dates
Stock:
1,546 Can Dispatch Immediately
On Order:
800 Expected 07/08/2026
1,300 Expected 25/01/2027
Factory Lead Time:
26 Weeks
1
$7.03
10
$4.97
100
$4.06
500
$3.53
1,000
View
1,000
$3.39
2,500
$3.35
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Photo IC Output
Transmissive, Slotted
5 mm
Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 -16VDC Light ON
EE-SX4081
Omron Electronics
1:
$3.63
1,968 In Stock
Mouser Part No 653-EE-SX4081
Omron Electronics
Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 -16VDC Light ON
1,968 In Stock
1
$3.63
10
$3.08
100
$2.99
600
$2.83
1,000
View
1,000
$2.77
2,600
$2.45
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Photo IC Output
Transmissive, Slotted
5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW
EE-SX4340
Omron Electronics
1:
$1.87
1,171 In Stock
Mouser Part No 653-EE-SX4340
Omron Electronics
Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW
1,171 In Stock
1
$1.87
10
$1.61
100
$1.48
500
$1.35
1,000
$1.33
5,000
View
5,000
$1.24
10,000
$1.17
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Optical Switches, Transmissive, Photo IC Output
Transmissive, Slotted
4 mm
Optical Switches, Transmissive, Photo IC Output 15MM LIGHTON TRANS
EE-SX461-P11
Omron Electronics
1:
$4.57
1,862 In Stock
Mouser Part No 653-EE-SX461-P11
Omron Electronics
Optical Switches, Transmissive, Photo IC Output 15MM LIGHTON TRANS
1,862 In Stock
1
$4.57
10
$3.63
100
$3.30
500
$2.95
1,000
$2.93
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Photo IC Output
Transmissive, Slotted
15 mm
Optical Switches, Transmissive, Phototransistor Output Dust Proof Type Phototransistor
EE-SX1161-W11
Omron Electronics
1:
$14.58
207 In Stock
290 Expected 31/07/2026
Mouser Part No 653-EESX1161W11
Omron Electronics
Optical Switches, Transmissive, Phototransistor Output Dust Proof Type Phototransistor
207 In Stock
290 Expected 31/07/2026
1
$14.58
10
$12.27
100
$9.57
500
$9.39
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
3.2 mm
3.2 mm
Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo
EE-SX1321
Omron Electronics
1:
$1.35
5,913 In Stock
10,000 Expected 26/01/2027
Mouser Part No 653-EESX1321
Omron Electronics
Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo
5,913 In Stock
10,000 Expected 26/01/2027
1
$1.35
10
$1.15
100
$1.06
500
$0.961
2,000
$0.866
4,000
View
1,000
$0.91
4,000
$0.83
10,000
$0.80
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
2 mm
2 mm
Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified
TCUT1600X01_A
Vishay Semiconductors
1:
$1.93
2,252 In Stock
Mouser Part No 78-TCUT1600X01
Vishay Semiconductors
Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified
2,252 In Stock
1
$1.93
10
$1.38
100
$1.05
500
$0.904
1,300
$0.856
2,600
View
2,600
$0.816
3,900
$0.781
9,100
$0.737
Buy
Min.: 1 Mult.: 1
Reel :1,300
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
3 mm
3 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
TCST2300
Vishay Semiconductors
1:
$1.36
2,062 In Stock
Mouser Part No 782-TCST2300
Vishay Semiconductors
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
2,062 In Stock
1
$1.36
10
$1.13
100
$1.08
500
$0.982
1,020
View
1,020
$0.951
2,040
$0.876
5,100
$0.85
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
3.1 mm
Optical Switches, Transmissive, Phototransistor Output Phototransistor .5mm Gap 5 mm Slit
GP1S173LCS2F
Sharp Microelectronics
1:
$1.45
3,134 In Stock
Mouser Part No 852-GP1S173LCS2F
Sharp Microelectronics
Optical Switches, Transmissive, Phototransistor Output Phototransistor .5mm Gap 5 mm Slit
3,134 In Stock
1
$1.45
10
$1.24
100
$1.15
600
$1.12
1,000
View
1,000
$1.09
5,000
$0.952
10,000
$0.929
25,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm
GP1S396HCPSF
Sharp Microelectronics
1:
$0.39
9,549 In Stock
Mouser Part No 852-GP1S396HCPSF
Sharp Microelectronics
Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm
9,549 In Stock
1
$0.39
10
$0.321
100
$0.307
500
$0.291
1,000
$0.288
2,500
$0.288
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 2mm Gap 4.2x5.2mm
RPI-243
ROHM Semiconductor
1:
$1.04
912 In Stock
End of Life
Mouser Part No 755-RPI-243
End of Life
ROHM Semiconductor
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 2mm Gap 4.2x5.2mm
912 In Stock
1
$1.04
10
$0.881
100
$0.702
500
$0.636
1,000
View
1,000
$0.611
2,000
$0.594
5,000
$0.552
10,000
$0.537
25,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
2 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 4mm Gap 8.0x4.2mm
RPI-441C1
ROHM Semiconductor
1:
$0.71
978 In Stock
End of Life
Mouser Part No 755-RPI-441C1
End of Life
ROHM Semiconductor
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 4mm Gap 8.0x4.2mm
978 In Stock
1
$0.71
10
$0.598
100
$0.57
500
$0.507
1,000
View
1,000
$0.483
2,000
$0.457
5,000
$0.424
10,000
$0.413
25,000
$0.407
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
4 mm
Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED
ATIR0721DS
Kingbright
1:
$0.77
50 In Stock
Mouser Part No 604-ATIR0721DS
Kingbright
Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED
50 In Stock
1
$0.77
10
$0.652
100
$0.623
500
$0.558
1,000
$0.531
2,000
View
2,000
$0.501
5,000
$0.477
10,000
$0.456
25,000
$0.449
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
EE-SX1088
Omron Electronics
1:
$2.87
385 In Stock
Mouser Part No 653-EE-SX1088
Omron Electronics
Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
385 In Stock
1
$2.87
10
$2.48
100
$2.29
500
$2.11
1,000
View
1,000
$2.05
5,000
$1.82
10,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
3.4 mm
3.4 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA
EE-SX3162-P2
Omron Electronics
1:
$3.20
68 In Stock
9,150 On Order
Mouser Part No 653-EE-SX3162-P2
Omron Electronics
Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA
68 In Stock
9,150 On Order
View Dates
Stock:
68 Can Dispatch Immediately
On Order:
4,350 Expected 25/12/2026
4,800 Expected 12/02/2027
Factory Lead Time:
4 Weeks
1
$3.20
10
$2.78
100
$2.45
600
$2.37
1,050
View
1,050
$2.27
2,550
$2.17
5,100
$2.13
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Photo IC Output
Transmissive, Slotted
5 mm
Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre
TCUT1800X01_A
Vishay Semiconductors
1:
$3.41
316 In Stock
2,200 Expected 14/08/2026
Mouser Part No 78-TCUT1800X01
Vishay Semiconductors
Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre
316 In Stock
2,200 Expected 14/08/2026
1
$3.41
10
$2.33
100
$1.81
500
$1.59
1,100
$1.46
2,200
View
2,200
$1.41
4,400
$1.38
Buy
Min.: 1 Mult.: 1
Reel :1,100
Details
Optical Switches, Transmissive, Phototransistor Output
Transmissive, Slotted
3 mm
Israel
