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, Photo IC Output 15MM LIGHTON TRANS

EE-SX461-P11
Omron Electronics
1: $4.57
1,762In 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

1,762In Stock

$4.57

$3.63

$3.30

$2.95

$2.93

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: $14.58
461In Stock

Mfr. Part No.
EE-SX1161-W11

Mouser Part No
653-EESX1161W11

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Dust Proof Type Phototransistor

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Datasheet

461In Stock

$14.58

$12.27

$10.79

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: $1.35
2,837In Stock
10,000Expected 2027/04/02

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

2,837In Stock

10,000Expected 2027/04/02

Cut Tape

$1.35

$1.15

$1.10

$1.01

Reel

$0.933

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SX1088
Omron Electronics
1: $2.87
384In Stock
800Expected 2026/09/04

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

384In Stock

800Expected 2026/09/04

$2.87

$2.48

$2.27

$2.19

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

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

EE-SX1140
Omron Electronics
1: $4.58
460In Stock
6,500On Order

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

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Datasheet

460In Stock

6,500On Order

$4.58

$3.83

$3.50

$3.16

$3.04

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

14 mm

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

EE-SX3162-P2
Omron Electronics
1: $3.20
46In Stock
8,850On 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

46In Stock

8,850On Order

$3.20

$2.78

$2.45

$2.37

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SJ3-G
Omron Electronics
1: $10.57
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

$10.57

$7.87

$6.49

$6.11

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

EE-SX1031
Omron Electronics
1: $5.50
428In Stock
End of Life

Mfr. Part No.
EE-SX1031

Mouser Part No
653-EE-SX1031

End of Life

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

428In Stock

$5.50

$4.83

$4.45

$4.14

$4.13

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output Wide Slot Phototransistor

EE-SX1160-W11
Omron Electronics
1: $16.10
153In 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

153In Stock

$16.10

$9.86

$9.54

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Reflective, Phototransistor Output REFL. PCB TERM.

EE-SF5-B
Omron Electronics
1: $6.88
86In Stock
1,800On Order

Mfr. Part No.
EE-SF5-B

Mouser Part No
653-EE-SF5-B

Omron Electronics

Optical Switches, Reflective, Phototransistor Output REFL. PCB TERM.

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Datasheet

86In Stock

1,800On Order

$6.88

$5.41

$4.68

$4.45

$4.37

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

5 mm

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

EE-SX1018
Omron Electronics
1: $2.85
209In Stock

Mfr. Part No.
EE-SX1018

Mouser Part No
653-EE-SX1018

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

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Datasheet

209In Stock

$2.85

$2.47

$2.22

$2.01

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

EE-SX1035
Omron Electronics
1: $3.11
547In Stock

Mfr. Part No.
EE-SX1035

Mouser Part No
653-EE-SX1035

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

547In Stock

$3.11

$2.67

$2.33

$2.12

$2.06

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.2 mm

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

EE-SX1046
Omron Electronics
1: $3.94
233In Stock
250Expected 2026/11/24

Mfr. Part No.
EE-SX1046

Mouser Part No
653-EE-SX1046

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR

Learn More

Datasheet

233In Stock

250Expected 2026/11/24

$3.94

$3.43

$3.00

$2.78

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

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

EE-SX1055
Omron Electronics
1: $2.87
175In Stock

Mfr. Part No.
EE-SX1055

Mouser Part No
653-EE-SX1055

Omron Electronics

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

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Datasheet

175In Stock

$2.87

$2.48

$2.34

$2.11

View

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: $1.92
182In Stock

Mfr. Part No.
EE-SX1071

Mouser Part No
653-EE-SX1071

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

182In Stock

$1.92

$1.74

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SX153
Omron Electronics
1: $4.52
60In Stock

Mfr. Part No.
EE-SX153

Mouser Part No
653-EE-SX153

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

60In Stock

$4.52

$3.68

$3.28

$3.13

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

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

EE-SX3081
Omron Electronics
1: $3.40
259In Stock

Mfr. Part No.
EE-SX3081

Mouser Part No
653-EE-SX3081

Omron Electronics

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

Learn More

Datasheet

259In Stock

$3.40

$2.87

$2.45

$2.44

View

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-P1
Omron Electronics
1: $3.20
221In Stock

Mfr. Part No.
EE-SX3162-P1

Mouser Part No
653-EE-SX3162-P1

Omron Electronics

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

Learn More

Datasheet

221In Stock

$3.20

$2.78

$2.62

$2.40

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

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

EE-SX3162-P1-Z
Omron Electronics
1: $3.40
10In Stock

Mfr. Part No.
EE-SX3162-P1-Z

Mouser Part No
653-EE-SX3162-P1-Z

Omron Electronics

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

Learn More

Datasheet

10In Stock

$3.40

$2.95

$2.77

$2.40

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA

EE-SX3163-P1
Omron Electronics
1: $3.41
89In Stock

Mfr. Part No.
EE-SX3163-P1

Mouser Part No
653-EE-SX3163-P1

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA

Learn More

Datasheet

89In Stock

$3.41

$2.97

$2.64

$2.40

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA

EE-SX3163-P2
Omron Electronics
1: $3.20
154In Stock
4,650On Order

Mfr. Part No.
EE-SX3163-P2

Mouser Part No
653-EE-SX3163-P2

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA

Learn More

Datasheet

154In Stock

4,650On Order

$3.20

$2.78

$2.57

$2.35

View

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-P1
Omron Electronics
1: $3.20
43In Stock
150Expected 2026/10/30

Mfr. Part No.
EE-SX3164-P1

Mouser Part No
653-EE-SX3164-P1

Omron Electronics

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

Learn More

Datasheet

43In Stock

150Expected 2026/10/30

$3.20

$2.78

$2.62

$2.28

View

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: $2.54
407In Stock
1,000Expected 2026/10/30

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

Learn More

Datasheet

407In Stock

1,000Expected 2026/10/30

Cut Tape

$2.54

$2.06

$1.78

$1.42

Reel

$1.40

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

4 mm

Optical Switches, Transmissive, Photo IC Output QPAQUE Dark-ON

EE-SX384
Omron Electronics
1: $6.40
33In Stock

Mfr. Part No.
EE-SX384

Mouser Part No
653-EE-SX384

Omron Electronics

Optical Switches, Transmissive, Photo IC Output QPAQUE Dark-ON

Learn More

Datasheet

33In Stock

$6.40

$4.87

$4.63

$4.62

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.5 mm

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

EE-SX398
Omron Electronics
1: $2.44
421In 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

Learn More

Datasheet

421In Stock

$2.44

$2.11

$2.04

$1.86

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3 mm

Optical Sensors

Types of Optical Switches

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