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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 SMT, 3mm Slot Transmissive Photo

EE-SX1330
Omron Electronics
1: S/4.01
566,433In Stock

Mfr. Part #
EE-SX1330

Mouser Part #
653-EESX1330

Omron Electronics

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

Learn More

Datasheet

566,433In Stock

Cut Tape

S/4.01

S/2.99

S/2.95

S/2.88

Reel

S/2.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

EE-SX1070
Omron Electronics
1: S/10.04
4,449In Stock

Mfr. Part #
EE-SX1070

Mouser Part #
653-EE-SX1070

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR

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Datasheet

4,449In Stock

S/10.04

S/7.36

S/6.66

S/6.31

S/6.27

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

8 mm

Optical Switches, Transmissive, Photo IC Output SMT, 3mm Photo-IC, Light ON

EE-SX4320
Omron Electronics
1: S/10.16
3,784In Stock
8,000Expected 10/2/2026

Mfr. Part #
EE-SX4320

Mouser Part #
653-EESX4320

Omron Electronics

Optical Switches, Transmissive, Photo IC Output SMT, 3mm Photo-IC, Light ON

Learn More

Datasheet

3,784In Stock

8,000Expected 10/2/2026

Cut Tape

S/10.16

S/9.11

S/8.49

S/8.06

Reel

S/7.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

2 mm

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

GP1S396HCPSF
Sharp Microelectronics
1: S/1.56
9,499In Stock

Mfr. Part #
GP1S396HCPSF

Mouser Part #
852-GP1S396HCPSF

Sharp Microelectronics

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

Datasheet

9,499In Stock

Cut Tape

S/1.56

S/1.28

S/1.22

S/1.09

Reel

S/0.969

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

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

EE-SX198
Omron Electronics
1: S/9.61
1,289In 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

Learn More

Datasheet

1,289In Stock

S/9.61

S/8.17

S/7.12

S/6.62

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter

GP1S396HCP0F
Sharp Microelectronics
1: S/2.65
11,875In Stock

Mfr. Part #
GP1S396HCP0F

Mouser Part #
852-GP1S396HCP0F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter

Datasheet

11,875In Stock

Cut Tape

S/2.65

S/2.22

S/2.12

S/1.89

Reel

S/1.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,800

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Photo IC Output TRANSMISSIVE 8.0MM DISTANCE

EE-SX3070
Omron Electronics
1: S/12.53
1,593In Stock

Mfr. Part #
EE-SX3070

Mouser Part #
653-EE-SX3070

Omron Electronics

Optical Switches, Transmissive, Photo IC Output TRANSMISSIVE 8.0MM DISTANCE

Learn More

Datasheet

1,593In Stock

S/12.53

S/10.63

S/9.03

S/8.52

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

8 mm

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

EE-SX4350
Omron Electronics
1: S/8.45
3,096In Stock

Mfr. Part #
EE-SX4350

Mouser Part #
653-EESX4350

Omron Electronics

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

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Datasheet

3,096In Stock

Cut Tape

S/8.45

S/7.28

S/5.88

Reel

S/5.49

S/5.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output Compact, Wide Gap Photointerrupter

GP1S194HCZ0F
Sharp Microelectronics
1: S/3.11
6,061In Stock

Mfr. Part #
GP1S194HCZ0F

Mouser Part #
852-GP1S194HCZ0F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output Compact, Wide Gap Photointerrupter

Datasheet

6,061In Stock

S/3.11

S/2.16

S/1.58

S/1.32

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr

TCUT1630X01
Vishay Semiconductors
1: S/7.16
4,257In Stock

Mfr. Part #
TCUT1630X01

Mouser Part #
78-TCUT1630X01

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr

Learn More

Datasheet

4,257In Stock

Cut Tape

S/7.16

S/6.15

S/5.92

S/5.18

Reel

S/4.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Various position detection sensor

KRA021
Kingbright
1: S/6.27
247In Stock

Mfr. Part #
KRA021

Mouser Part #
604-KRA021

Kingbright

Optical Switches, Transmissive, Phototransistor Output Various position detection sensor

Datasheet

247In Stock

S/6.27

S/4.40

S/3.28

S/2.92

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

0.5 mm

Optical Switches, Transmissive, Photo IC Output DARK-ON

EE-SX3088
Omron Electronics
1: S/25.73
350In Stock

Mfr. Part #
EE-SX3088

Mouser Part #
653-EE-SX3088

Omron Electronics

Optical Switches, Transmissive, Photo IC Output DARK-ON

Learn More

Datasheet

350In Stock

S/25.73

S/15.80

S/13.08

S/12.34

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W51Z
Optek / TT Electronics
1: S/22.73
4,060In Stock

Mfr. Part #
OPB841W51Z

Mouser Part #
828-OPB841W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4,060In Stock

S/22.73

S/20.44

S/20.40

S/19.66

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB816Z
Optek / TT Electronics
1: S/15.45
4,945In Stock

Mfr. Part #
OPB816Z

Mouser Part #
828-OPB816Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4,945In Stock

S/15.45

S/15.41

S/15.03

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.1 mm

Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS

OPB492T11Z
Optek / TT Electronics
1: S/18.49
3,691In Stock

Mfr. Part #
OPB492T11Z

Mouser Part #
828-OPB492T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS

Datasheet

3,691In Stock

S/18.49

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

LTH-309-08
LITEON
1: S/5.49
334In Stock

Mfr. Part #
LTH-309-08

Mouser Part #
859-LTH-309-08

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

Datasheet

334In Stock

S/5.49

S/3.84

S/2.86

S/2.43

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW

LTH-306-64
LITEON
1: S/5.29
29In Stock

Mfr. Part #
LTH-306-64

Mouser Part #
859-LTH-306-64

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW

Datasheet

29In Stock

S/5.29

S/3.71

S/2.76

S/2.34

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB870N51
Optek / TT Electronics
1: S/10.47
380In Stock

Mfr. Part #
OPB870N51

Mouser Part #
828-OPB870N51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

380In Stock

S/10.47

S/9.93

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Sensor, Photointerrupters, Transmissive, If (Max)=35 mA, Ic (Max)=30 mA, 30 V, Surface Mount

RPI-0451E
ROHM Semiconductor
1: S/5.06
1,800In Stock
End of Life

Mfr. Part #
RPI-0451E

Mouser Part #
755-RPI-0451E

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output Sensor, Photointerrupters, Transmissive, If (Max)=35 mA, Ic (Max)=30 mA, 30 V, Surface Mount

Datasheet

1,800In Stock

Cut Tape

S/5.06

S/4.32

S/3.93

S/3.47

Reel

S/3.24

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

4.5 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB940W55Z
Optek / TT Electronics
1: S/23.67
464In Stock
1,200Expected 12/11/2026

Mfr. Part #
OPB940W55Z

Mouser Part #
828-OPB940W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

464In Stock

1,200Expected 12/11/2026

S/23.67

S/22.07

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output

VT171P
Vishay Semiconductors
1: S/6.46
1,121In Stock
New Product

Mfr. Part #
VT171P

Mouser Part #
78-VT171P

New Product

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output

Learn More

Datasheet

1,121In Stock

Cut Tape

S/6.46

S/4.52

S/3.39

S/2.90

Reel

S/2.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor outputs

VT172U
Vishay Semiconductors
1: S/6.89
1,132In Stock
New Product

Mfr. Part #
VT172U

Mouser Part #
78-VT172U

New Product

Vishay Semiconductors

Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor outputs

Learn More

Datasheet

1,132In Stock

Cut Tape

S/6.89

S/4.87

S/3.66

S/3.14

Reel

S/2.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

LTH-306-04M
LITEON
1: S/2.72
2,930In Stock

Mfr. Part #
LTH-306-04M

Mouser Part #
859-LTH-306-04M

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

Datasheet

2,930In Stock

S/2.72

S/2.30

S/2.07

S/1.96

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS

OPB812W55Z
Optek / TT Electronics
1: S/23.04
834In Stock

Mfr. Part #
OPB812W55Z

Mouser Part #
828-OPB812W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS

Learn More

Datasheet

834In Stock

S/23.04

S/18.61

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890L11Z
Optek / TT Electronics
1: S/19.31
372In Stock

Mfr. Part #
OPB890L11Z

Mouser Part #
828-OPB890L11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

372In Stock

S/19.31

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 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