Optical Switches – Mouser Singapore

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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 SMT, 3mm Slot Transmissive Photo

EE-SX1330
Omron Electronics
1: $1.43
580,453In Stock

Mfr. Part No.
EE-SX1330

Mouser Part No
653-EESX1330

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output SMT, 3mm Slot Transmissive Photo

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Datasheet

580,453In Stock

Cut Tape

$1.43

$1.07

$1.05

$1.03

Reel

$0.977

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Photo IC Output TRANS LIGHT-ON

EE-SX4070
Omron Electronics
1: $3.04
18,896In Stock

Mfr. Part No.
EE-SX4070

Mouser Part No
653-EE-SX4070

Omron Electronics

Optical Switches, Transmissive, Photo IC Output TRANS LIGHT-ON

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Datasheet

18,896In Stock

$3.04

$2.75

$2.29

$2.21

$2.17

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

8 mm

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

EE-SX1320
Omron Electronics
1: $1.72
61,038In Stock

Mfr. Part No.
EE-SX1320

Mouser Part No
653-EESX1320

Omron Electronics

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

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Datasheet

61,038In Stock

Cut Tape

$1.72

$1.47

$1.32

$1.20

$1.15

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

EE-SX1070
Omron Electronics
1: $3.28
4,862In Stock

Mfr. Part No.
EE-SX1070

Mouser Part No
653-EE-SX1070

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

4,862In Stock

$3.28

$2.63

$2.31

$2.20

$2.18

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

8 mm

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

EE-SX4350
Omron Electronics
1: $3.02
3,211In 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

3,211In Stock

Cut Tape

$3.02

$2.24

$2.06

Reel

$1.92

$1.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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: $3.00
2,199In Stock

Mfr. Part No.
EE-SX4081

Mouser Part No
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

2,199In Stock

$3.00

$2.99

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

EE-SX1046
Omron Electronics
1: $5.07
1,352In Stock

Mfr. Part No.
EE-SX1046

Mouser Part No
653-EE-SX1046

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

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Datasheet

1,352In Stock

$5.07

$4.21

$3.74

$3.59

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

EE-SX198
Omron Electronics
1: $3.43
1,555In Stock

Mfr. Part No.
EE-SX198

Mouser Part No
653-EE-SX198

Omron Electronics

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

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Datasheet

1,555In Stock

$3.43

$2.96

$2.74

$2.52

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Photo IC Output TRNS DRK-ON/LIGHT-ON

EE-SX398
Omron Electronics
1: $3.39
3,896In Stock

Mfr. Part No.
EE-SX398

Mouser Part No
653-EE-SX398

Omron Electronics

Optical Switches, Transmissive, Photo IC Output TRNS DRK-ON/LIGHT-ON

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Datasheet

3,896In Stock

$3.39

$2.93

$2.65

$2.49

$2.31

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Photo IC Output DARK-ON

EE-SX3088
Omron Electronics
1: $9.19
350In Stock

Mfr. Part No.
EE-SX3088

Mouser Part No
653-EE-SX3088

Omron Electronics

Optical Switches, Transmissive, Photo IC Output DARK-ON

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Datasheet

350In Stock

$9.19

$4.80

$3.93

$3.70

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.4 mm

Optical Switches, Reflective, Phototransistor Output REFL CONV PHTOTRNSTR

EE-SY169A
Omron Electronics
1: $11.65
99In Stock

Mfr. Part No.
EE-SY169A

Mouser Part No
653-EE-SY169A

Omron Electronics

Optical Switches, Reflective, Phototransistor Output REFL CONV PHTOTRNSTR

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Datasheet

99In Stock

$11.65

$11.18

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

4 mm

Optical Switches, Transmissive, Photo IC Output OPAQUE Light-ON

EE-SX484
Omron Electronics
1: $7.19
209In Stock

Mfr. Part No.
EE-SX484

Mouser Part No
653-EE-SX484

Omron Electronics

Optical Switches, Transmissive, Photo IC Output OPAQUE Light-ON

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Datasheet

209In Stock

$7.19

$6.24

$5.89

$5.88

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.5 mm

Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT

EE-SX1330-2
Omron Electronics
1: $2.29
1,939In Stock

Mfr. Part No.
EE-SX1330-2

Mouser Part No
653-EE-SX1330-2

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT

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Datasheet

1,939In Stock

Cut Tape

$2.29

$1.97

$1.89

$1.68

Reel

$1.60

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

EE-SX1025
Omron Electronics
1: $2.45
15,125In Stock

Mfr. Part No.
EE-SX1025

Mouser Part No
653-EE-SX1025

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

15,125In Stock

$2.45

$2.25

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.8 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

EE-SX1041
Omron Electronics
1: $2.92
1,319In Stock
1,000Expected 31/7/2026

Mfr. Part No.
EE-SX1041

Mouser Part No
653-EE-SX1041

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR

Learn More

Datasheet

1,319In Stock

1,000Expected 31/7/2026

$2.92

$2.52

$2.28

$2.17

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SX1088
Omron Electronics
1: $3.99
1,127In Stock

Mfr. Part No.
EE-SX1088

Mouser Part No
653-EE-SX1088

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

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Datasheet

1,127In Stock

$3.99

$3.45

$3.18

$2.93

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output Transmissive 5mm High Resolution PCB

EE-SX1103
Omron Electronics
1: $2.06
14,729In Stock

Mfr. Part No.
EE-SX1103

Mouser Part No
653-EE-SX1103

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Transmissive 5mm High Resolution PCB

Learn More

Datasheet

14,729In Stock

$2.06

$1.77

$1.60

$1.50

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

EE-SX1106
Omron Electronics
1: $2.15
2,933In Stock
1,500On Order

Mfr. Part No.
EE-SX1106

Mouser Part No
653-EE-SX1106

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE

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Datasheet

2,933In Stock

1,500On Order

$2.15

$1.85

$1.61

$1.49

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

EE-SX3162-P2
Omron Electronics
1: $4.45
895In Stock
4,650Expected 11/9/2026

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

895In Stock

4,650Expected 11/9/2026

$4.45

$3.79

$3.45

$3.25

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

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

EE-SX4009-P10
Omron Electronics
1: $8.73
1,105In Stock

Mfr. Part No.
EE-SX4009-P10

Mouser Part No
653-EE-SX4009-P10

Omron Electronics

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

Learn More

Datasheet

1,105In Stock

$8.73

$7.28

$5.14

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 to 16 VDC

EE-SX498
Omron Electronics
1: $2.95
2,499In Stock
1,600Expected 23/7/2026

Mfr. Part No.
EE-SX498

Mouser Part No
653-EE-SX498

Omron Electronics

Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 to 16 VDC

Learn More

Datasheet

2,499In Stock

1,600Expected 23/7/2026

$2.95

$2.61

$2.56

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output General Purpose Phototransistor

EE-SX1088-W11
Omron Electronics
1: $14.83
420In Stock

Mfr. Part No.
EE-SX1088-W11

Mouser Part No
653-EESX1088W11

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output General Purpose Phototransistor

Learn More

Datasheet

420In Stock

$14.83

$13.11

$12.69

$11.84

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm

EE-SX1350
Omron Electronics
1: $2.03
5,834In Stock
4,000Expected 31/7/2026

Mfr. Part No.
EE-SX1350

Mouser Part No
653-EESX1350

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm

Learn More

Datasheet

5,834In Stock

4,000Expected 31/7/2026

Cut Tape

$2.03

$1.74

$1.54

Reel

$1.43

$1.38

$1.36

MouseReel Available

Min.: 1
Mult.: 1

: 400

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

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

EE-SY310
Omron Electronics
1: $4.39
774In Stock
End of Life

Mfr. Part No.
EE-SY310

Mouser Part No
653-EE-SY310

End of Life

Omron Electronics

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

Learn More

Datasheet

774In Stock

$4.39

$4.07

$4.06

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output

Reflective

5 mm

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

EE-SG3
Omron Electronics
1: $5.98
1,421In Stock

Mfr. Part No.
EE-SG3

Mouser Part No
653-EE-SG3

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM.

Learn More

Datasheet

1,421In Stock

$5.98

$5.00

$4.61

$4.34

$4.20

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.6 mm

Optical Sensors

Types of Optical Switches

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