Optical Switches – Mouser South Africa

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Optical Sensors

Omron Electronics Optical Sensors utilize a silicon potting structure on the LEDs that are inside the photomicrosensors. This design reduces any mechanical stress applied to the LED and strengthens the physical integrity of the LED chip. The construction also produces an LED that maintains higher brightness for a longer period of time. Omron Electronics offers a wide range of non-amplified photomicrosensor products, giving engineers the choice of reflective or transmissive types with different configurations, mounting styles, sensing distances, and slot widths.

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Types of Optical Switches

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Part #

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

EE-SX1105
Omron Electronics
1: $0.961
8,259In Stock
10,000Expected 2026/04/24

Mfr. Part No.
EE-SX1105

Mouser Part No
653-EE-SX1105

Omron Electronics

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

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Datasheet

8,259In Stock

10,000Expected 2026/04/24

$0.961

$0.916

$0.905

$0.90

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR

EE-SX3009-P1
Omron Electronics
1: $4.14
1,850In Stock

Mfr. Part No.
EE-SX3009-P1

Mouser Part No
653-EE-SX3009-P1

Omron Electronics

Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR

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Datasheet

1,850In Stock

$4.14

$3.54

$3.40

$3.29

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

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

EE-SX3162-P2
Omron Electronics
1: $2.04
1,838In Stock
4,050On Order

Mfr. Part No.
EE-SX3162-P2

Mouser Part No
653-EE-SX3162-P2

Omron Electronics

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

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Datasheet

1,838In Stock

4,050On Order

$2.04

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

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

EE-SX3164-P2
Omron Electronics
1: $2.11
2,039In Stock

Mfr. Part No.
EE-SX3164-P2

Mouser Part No
653-EE-SX3164-P2

Omron Electronics

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

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Datasheet

2,039In Stock

$2.11

$2.04

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

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

EE-SX3340
Omron Electronics
1: $1.35
1,199In Stock

Mfr. Part No.
EE-SX3340

Mouser Part No
653-EE-SX3340

Omron Electronics

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

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Datasheet

1,199In Stock

Cut Tape

$1.35

$1.33

Reel

$1.27

$1.22

Min.: 1
Mult.: 1

Reel: 1,000

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

4 mm

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

EE-SX4009-P1
Omron Electronics
1: $3.04
1,637In Stock

Mfr. Part No.
EE-SX4009-P1

Mouser Part No
653-EE-SX4009-P1

Omron Electronics

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

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Datasheet

1,637In Stock

$3.04

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: $1.29
1,816In Stock

Mfr. Part No.
EE-SX4340

Mouser Part No
653-EE-SX4340

Omron Electronics

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

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Datasheet

1,816In Stock

Cut Tape

$1.29

Reel

$1.27

$1.15

Min.: 1
Mult.: 1

Reel: 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: $3.57
1,861In Stock

Mfr. Part No.
EE-SX461-P11

Mouser Part No
653-EE-SX461-P11

Omron Electronics

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

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Datasheet

1,861In Stock

$3.57

$3.28

$3.14

$3.00

$2.90

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

15 mm

Optical Switches, Reflective, Phototransistor Output Non-amplified Photomicrosensor T/R

EE-SY199
Omron Electronics
1: $1.54
2,019In Stock

Mfr. Part No.
EE-SY199

Mouser Part No
653-EE-SY199

Omron Electronics

Optical Switches, Reflective, Phototransistor Output Non-amplified Photomicrosensor T/R

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Datasheet

2,019In Stock

Cut Tape

$1.54

$1.43

Reel

$1.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Optical Switches, Reflective, Phototransistor Output

Reflective

1 mm

Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC LightON 5mm

EE-SX4350
Omron Electronics
1: $1.40
3,552In Stock

Mfr. Part No.
EE-SX4350

Mouser Part No
653-EESX4350

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC LightON 5mm

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Datasheet

3,552In Stock

Cut Tape

$1.40

$1.31

Reel

$1.31

$1.19

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

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

EE-SX1321
Omron Electronics
1: $1.05
218In Stock
10,000Expected 2026/05/08

Mfr. Part No.
EE-SX1321

Mouser Part No
653-EESX1321

Omron Electronics

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

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Datasheet

218In Stock

10,000Expected 2026/05/08

Cut Tape

$1.05

$1.04

$0.921

$0.918

$0.909

Reel

$0.762

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SJ3-G
Omron Electronics
1: $7.02
42In Stock
End of Life

Mfr. Part No.
EE-SJ3-G

Mouser Part No
653-EE-SJ3-G

End of Life

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

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Datasheet

42In Stock

$7.02

$6.98

$6.42

$5.71

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Reflective, Phototransistor Output REFL CONV PHTOTRNSTR

EE-SY169
Omron Electronics
1: $13.35
255In Stock
200Expected 2026/02/24
End of Life

Mfr. Part No.
EE-SY169

Mouser Part No
653-EE-SY169

End of Life

Omron Electronics

Optical Switches, Reflective, Phototransistor Output REFL CONV PHTOTRNSTR

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Datasheet

255In Stock

200Expected 2026/02/24

$13.35

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

4 mm

Optical Switches, Reflective, Photo IC Output REFL LIGHT-ON

EE-SY410
Omron Electronics
1: $3.04
402In Stock
End of Life

Mfr. Part No.
EE-SY410

Mouser Part No
653-EE-SY410

End of Life

Omron Electronics

Optical Switches, Reflective, Photo IC Output REFL LIGHT-ON

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Datasheet

402In Stock

$3.04

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

5 mm

Optical Switches, Transmissive, Phototransistor Output Wide Slot Phototransistor

EE-SX1160-W11
Omron Electronics
1: $9.73
171In Stock
End of Life

Mfr. Part No.
EE-SX1160-W11

Mouser Part No
653-EESX1160W11

End of Life

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Wide Slot Phototransistor

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Datasheet

171In Stock

$9.73

$9.52

$9.09

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Photo IC Output Wide Slot Photo IC (Dark On)

EE-SX3160-W11
Omron Electronics
1: $10.85
41In Stock
End of Life

Mfr. Part No.
EE-SX3160-W11

Mouser Part No
653-EESX3160W11

End of Life

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Wide Slot Photo IC (Dark On)

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Datasheet

41In Stock

$10.85

$10.71

$9.76

$9.73

$9.68

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

EE-SG3
Omron Electronics
1: $2.83
269In Stock
1,450Expected 2026/04/10

Mfr. Part No.
EE-SG3

Mouser Part No
653-EE-SG3

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

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Datasheet

269In Stock

1,450Expected 2026/04/10

$2.83

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.6 mm

Optical Switches, Transmissive, Phototransistor Output Transmissive PCB 3.4mm slot

EE-SV3-B
Omron Electronics
1: $3.61
419In Stock

Mfr. Part No.
EE-SV3-B

Mouser Part No
653-EE-SV3-B

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Transmissive PCB 3.4mm slot

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Datasheet

419In Stock

$3.61

$3.26

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

EE-SX1018
Omron Electronics
1: $2.22
79In Stock
1,000On Order

Mfr. Part No.
EE-SX1018

Mouser Part No
653-EE-SX1018

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

Learn More

Datasheet

79In Stock

1,000On Order

$2.22

$1.78

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

EE-SX1041
Omron Electronics
1: $1.47
620In Stock
2,000On Order

Mfr. Part No.
EE-SX1041

Mouser Part No
653-EE-SX1041

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

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Datasheet

620In Stock

2,000On Order

$1.47

$1.33

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output Transmissive 5.4mm PCB Type

EE-SX1055
Omron Electronics
1: $1.79
227In Stock

Mfr. Part No.
EE-SX1055

Mouser Part No
653-EE-SX1055

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Transmissive 5.4mm PCB Type

Learn More

Datasheet

227In Stock

$1.79

$1.63

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.8 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

EE-SX1071
Omron Electronics
1: $1.83
121In Stock

Mfr. Part No.
EE-SX1071

Mouser Part No
653-EE-SX1071

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

Learn More

Datasheet

121In Stock

$1.83

$1.66

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

EE-SX1106
Omron Electronics
1: $1.36
1,172In Stock
1,250Expected 2026/05/26

Mfr. Part No.
EE-SX1106

Mouser Part No
653-EE-SX1106

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

Learn More

Datasheet

1,172In Stock

1,250Expected 2026/05/26

$1.36

$1.05

$1.01

$0.99

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output General Purp 16.3mm PCB 14mm Wide Slot

EE-SX1140
Omron Electronics
1: $2.80
937Expected 2026/04/24

Mfr. Part No.
EE-SX1140

Mouser Part No
653-EE-SX1140

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output General Purp 16.3mm PCB 14mm Wide Slot

Learn More

Datasheet

937Expected 2026/04/24

$2.80

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

14 mm

Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW

EE-SX1340
Omron Electronics
1: $0.98
44In Stock
2,765Expected 2026/03/06

Mfr. Part No.
EE-SX1340

Mouser Part No
653-EE-SX1340

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Transmiss Surf Mnt 4mm Phototrans 50mW

Learn More

Datasheet

44In Stock

2,765Expected 2026/03/06

Cut Tape

$0.98

$0.975

Reel

$0.975

$0.886

Min.: 1
Mult.: 1

Reel: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

4 mm

Optical Sensors

Types of Optical Switches

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