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Transmissive, Slotted Optical Switches

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Types of Optical Switches

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Sensing Method = Transmissive, Slotted

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Part #

Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type

ATIR0511S
Kingbright
1: ¥192.7
738In Stock

Mfr. Part #
ATIR0511S

Mouser Part #
604-ATIR0511S

Kingbright

Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type

Datasheet

738In Stock

¥192.7

¥164.4

¥151

¥138.7

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Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.4 mm

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

EE-SG3
Omron Electronics
1: ¥714.2
1,248In Stock

Mfr. Part #
EE-SG3

Mouser Part #
653-EE-SG3

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

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Datasheet

1,248In Stock

¥714.2

¥589.7

¥543.1

¥533.2

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Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.6 mm

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

EE-SX1081
Omron Electronics
1: ¥450.1
2,089In Stock

Mfr. Part #
EE-SX1081

Mouser Part #
653-EE-SX1081

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

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Datasheet

2,089In Stock

¥450.1

¥388.7

¥352.1

¥333.9

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Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V

EE-SX1105
Omron Electronics
1: ¥302.3
7,657In Stock
22,250Expected 12/11/2026

Mfr. Part #
EE-SX1105

Mouser Part #
653-EE-SX1105

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V

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Datasheet

7,657In Stock

22,250Expected 12/11/2026

¥302.3

¥259.1

¥199.3

¥184.4

¥155.3

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot

EE-SX198
Omron Electronics
1: ¥410.3
1,519In Stock

Mfr. Part #
EE-SX198

Mouser Part #
653-EE-SX198

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot

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Datasheet

1,519In Stock

¥410.3

¥353.8

¥327.2

¥300.6

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA

EE-SX3164-P2
Omron Electronics
1: ¥531.5
1,852In Stock

Mfr. Part #
EE-SX3164-P2

Mouser Part #
653-EE-SX3164-P2

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA

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Datasheet

1,852In Stock

¥531.5

¥461.8

¥435.2

¥393.7

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Min.: 1
Mult.: 1

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: ¥760.7
2,492In Stock
3,600On Order

Mfr. Part #
EE-SX3173-P3-Z

Mouser Part #
653-EE-SX3173-P3-Z

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Dark-ON

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Datasheet

2,492In Stock

3,600On Order

¥760.7

¥661.1

¥524.9

¥495

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Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense

EE-SX4009-P1
Omron Electronics
1: ¥1,167.7
1,546In Stock
2,100On Order

Mfr. Part #
EE-SX4009-P1

Mouser Part #
653-EE-SX4009-P1

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss 5mm groove 0.5mm sense

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Datasheet

1,546In Stock

2,100On Order

¥1,167.7

¥825.5

¥674.4

¥586.3

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Min.: 1
Mult.: 1

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: ¥602.9
1,943In Stock

Mfr. Part #
EE-SX4081

Mouser Part #
653-EE-SX4081

Omron Electronics

Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 -16VDC Light ON

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Datasheet

1,943In Stock

¥602.9

¥511.6

¥496.6

¥470.1

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Min.: 1
Mult.: 1

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: ¥310.6
1,282In Stock

Mfr. Part #
EE-SX4340

Mouser Part #
653-EE-SX4340

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Light ON 80mW

Learn More

Datasheet

1,282In Stock

Cut Tape

¥310.6

¥267.4

¥245.8

¥224.2

Reel

¥220.9

View

Min.: 1
Mult.: 1

: 1,000

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: ¥759.1
1,862In Stock

Mfr. Part #
EE-SX461-P11

Mouser Part #
653-EE-SX461-P11

Omron Electronics

Optical Switches, Transmissive, Photo IC Output 15MM LIGHTON TRANS

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Datasheet

1,862In Stock

¥759.1

¥602.9

¥548.1

¥490

¥486.7

Min.: 1
Mult.: 1

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: ¥2,421.7
467In Stock

Mfr. Part #
EE-SX1161-W11

Mouser Part #
653-EESX1161W11

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Dust Proof Type Phototransistor

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Datasheet

467In Stock

¥2,421.7

¥2,038

¥1,589.6

¥1,559.7

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.2 mm

Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo

EE-SX1321
Omron Electronics
1: ¥224.2
5,910In Stock
10,000Expected 1/26/2027

Mfr. Part #
EE-SX1321

Mouser Part #
653-EESX1321

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo

Learn More

Datasheet

5,910In Stock

10,000Expected 1/26/2027

Cut Tape

¥224.2

¥191

¥172.7

¥157.5

Reel

¥143.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified

TCUT1600X01_A
Vishay Semiconductors
1: ¥320.6
2,237In Stock

Mfr. Part #
TCUT1600X01_A

Mouser Part #
78-TCUT1600X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified

Datasheet

2,237In Stock

Cut Tape

¥320.6

¥229.2

¥174.4

¥150.2

Reel

¥142.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

TCST2300
Vishay Semiconductors
1: ¥225.9
2,062In Stock

Mfr. Part #
TCST2300

Mouser Part #
782-TCST2300

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output

Learn More

Datasheet

2,062In Stock

¥225.9

¥187.7

¥184.4

¥163.1

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Transmissive, Photo IC Output OPIC Photointerruptr Schmdt Gap 10.0mm

GP1A57HRJ00F
Sharp Microelectronics
1: ¥513.2
1,210In Stock

Mfr. Part #
GP1A57HRJ00F

Mouser Part #
852-GP1A57HRJ00F

Sharp Microelectronics

Optical Switches, Transmissive, Photo IC Output OPIC Photointerruptr Schmdt Gap 10.0mm

Datasheet

1,210In Stock

¥513.2

¥445.1

¥408.6

¥365.4

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

10 mm

Optical Switches, Transmissive, Phototransistor Output Phototransistor .5mm Gap 5 mm Slit

GP1S173LCS2F
Sharp Microelectronics
1: ¥240.8
3,134In Stock

Mfr. Part #
GP1S173LCS2F

Mouser Part #
852-GP1S173LCS2F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output Phototransistor .5mm Gap 5 mm Slit

Datasheet

3,134In Stock

¥240.8

¥206

¥191

¥186

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm

GP1S396HCPSF
Sharp Microelectronics
1: ¥64.8
9,549In Stock

Mfr. Part #
GP1S396HCPSF

Mouser Part #
852-GP1S396HCPSF

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm

Datasheet

9,549In Stock

Cut Tape

¥64.8

¥53.3

¥51

¥48.3

¥47.8

Reel

¥47.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 2mm Gap 4.2x5.2mm

RPI-243
ROHM Semiconductor
1: ¥172.7
909In Stock
End of Life

Mfr. Part #
RPI-243

Mouser Part #
755-RPI-243

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 2mm Gap 4.2x5.2mm

Datasheet

909In Stock

¥172.7

¥146.3

¥116.6

¥105.6

View

Min.: 1
Mult.: 1

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: ¥117.9
978In Stock
End of Life

Mfr. Part #
RPI-441C1

Mouser Part #
755-RPI-441C1

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 4mm Gap 8.0x4.2mm

Datasheet

978In Stock

¥117.9

¥99.3

¥94.7

¥84.2

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

4 mm

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED

ATIR0721DS
Kingbright
1: ¥127.9
50In Stock

Mfr. Part #
ATIR0721DS

Mouser Part #
604-ATIR0721DS

Kingbright

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED

Datasheet

50In Stock

Cut Tape

¥127.9

¥108.3

¥103.5

¥92.7

Reel

¥88.2

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SX1088
Omron Electronics
1: ¥476.7
385In Stock

Mfr. Part #
EE-SX1088

Mouser Part #
653-EE-SX1088

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

385In Stock

¥476.7

¥411.9

¥380.4

¥350.5

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA

EE-SX3162-P2
Omron Electronics
1: ¥531.5
68In Stock
9,150On Order

Mfr. Part #
EE-SX3162-P2

Mouser Part #
653-EE-SX3162-P2

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA

Learn More

Datasheet

68In Stock

9,150On Order

¥531.5

¥461.8

¥406.9

¥393.7

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified

TCPT1600X01_A
Vishay Semiconductors
1: ¥315.6
1,013In Stock
15,600Expected 8/19/2026

Mfr. Part #
TCPT1600X01_A

Mouser Part #
78-TCPT1600X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified

Datasheet

1,013In Stock

15,600Expected 8/19/2026

Cut Tape

¥315.6

¥215.9

¥163.1

¥139.5

Reel

¥131.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre

TCUT1800X01_A
Vishay Semiconductors
1: ¥566.4
316In Stock
2,200Expected 8/14/2026

Mfr. Part #
TCUT1800X01_A

Mouser Part #
78-TCUT1800X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre

Datasheet

316In Stock

2,200Expected 8/14/2026

Cut Tape

¥566.4

¥387

¥300.6

¥264.1

Reel

¥242.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Transmissive, Slotted Optical Switches

Types of Optical Switches

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0.5 mm
1.1 mm
1.2 mm
2 mm
2.03 mm
2.29 mm
2.54 mm
2.79 mm
2.8 mm
3 mm
3.05 mm
3.1 mm
3.175 mm
3.18 mm
3.2 mm
3.3 mm
3.4 mm
3.5 mm
3.6 mm
3.8 mm

1.1 mm
2 mm
2.03 mm
2.29 mm
2.54 mm
2.8 mm
3 mm
3.05 mm
3.18 mm
3.2 mm
3.4 mm
3.6 mm
3.8 mm
3.94 mm
4 mm
4.06 mm
4.83 mm
5 mm
5.1 mm
5.2 mm