.hide-partial { max-height: none; } .show-more { display: none; }

Transmissive, Slotted Optical Switches

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Optical Switches

List Images

Results: 506

Applied Filters:

Sensing Method = Transmissive, Slotted

Manufacturer

Product Type

Slot Width

Sensing Distance

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB827A
Optek / TT Electronics
1: 2,65 €
11In Stock

Mfr. Part No.
OPB827A

Mouser Part No
828-OPB827A

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

11In Stock

2,65 €

2,25 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.05 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB865T11
Optek / TT Electronics
1: 3,31 €
52In Stock

Mfr. Part No.
OPB865T11

Mouser Part No
828-OPB865T11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

52In Stock

3,31 €

3,18 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB870N55
Optek / TT Electronics
1: 2,31 €
222In Stock

Mfr. Part No.
OPB870N55

Mouser Part No
828-OPB870N55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

222In Stock

2,31 €

2,19 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

OPB472N11
Optek / TT Electronics
1: 2,73 €
17In Stock

Mfr. Part No.
OPB472N11

Mouser Part No
828-OPB472N11

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

Datasheet

17In Stock

2,73 €

2,61 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB962T55
Optek / TT Electronics
1: 3,14 €
38In Stock

Mfr. Part No.
OPB962T55

Mouser Part No
828-OPB962T55

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

38In Stock

3,14 €

2,98 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB980P55Z
Optek / TT Electronics
1: 5,34 €
75In Stock

Mfr. Part No.
OPB980P55Z

Mouser Part No
828-OPB980P55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

75In Stock

5,34 €

5,11 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

TCST1300
Vishay Semiconductors
1: 1,06 €
117In Stock
4.080Expected 7/16/2026

Mfr. Part No.
TCST1300

Mouser Part No
782-TCST1300

Vishay Semiconductors

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

Learn More

Datasheet

117In Stock

4.080Expected 7/16/2026

1,06 €

0,869 €

0,832 €

0,763 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

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

TCST2202
Vishay Semiconductors
1: 1,06 €
2.036Expected 8/11/2026

Mfr. Part No.
TCST2202

Mouser Part No
782-TCST2202

Vishay Semiconductors

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

Learn More

Datasheet

2.036Expected 8/11/2026

1,06 €

0,869 €

0,832 €

0,76 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM

EE-SV3
Omron Electronics
1: 4,83 €
1.383On Order

Mfr. Part No.
EE-SV3

Mouser Part No
653-EE-SV3

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM

Learn More

Datasheet

1.383On Order

4,83 €

4,21 €

3,91 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

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

EE-SX3009-P1
Omron Electronics
1: 4,13 €
1.326On Order

Mfr. Part No.
EE-SX3009-P1

Mouser Part No
653-EE-SX3009-P1

Omron Electronics

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

Learn More

Datasheet

1.326On Order

4,13 €

3,59 €

3,29 €

3,11 €

3,05 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

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

EE-SX4162-P2
Omron Electronics
1: 2,73 €
1.048On Order

Mfr. Part No.
EE-SX4162-P2

Mouser Part No
653-EE-SX4162-P2

Omron Electronics

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

Learn More

Datasheet

1.048On Order

2,73 €

2,37 €

2,24 €

2,02 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 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: 1,06 €
2.000Expected 7/31/2026

Mfr. Part No.
RPI-0451E

Mouser Part No
755-RPI-0451E

ROHM Semiconductor

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

Learn More

Datasheet

2.000Expected 7/31/2026

Cut Tape

1,06 €

0,903 €

0,859 €

0,764 €

Reel

0,724 €

View

Min.: 1
Mult.: 1

: 1.000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

4.5 mm

Optical Switches, Transmissive, Phototransistor Output

GP1A173LCS5F
Sharp Microelectronics
1: 0,808 €
5.540Expected 7/31/2026

Mfr. Part No.
GP1A173LCS5F

Mouser Part No
852-GP1A173LCS5F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output

Datasheet

5.540Expected 7/31/2026

0,808 €

0,685 €

0,628 €

0,587 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 2.0mm gap

GP1S093HCZ0F
Sharp Microelectronics
1: 0,37 €
8.795Expected 11/4/2026

Mfr. Part No.
GP1S093HCZ0F

Mouser Part No
852-GP1S093HCZ0F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 2.0mm gap

Datasheet

8.795Expected 11/4/2026

0,37 €

0,305 €

0,29 €

0,261 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 3.0mm gap

GP1S094HCZ0F
Sharp Microelectronics
1: 0,43 €
9.998Expected 9/10/2026

Mfr. Part No.
GP1S094HCZ0F

Mouser Part No
852-GP1S094HCZ0F

Sharp Microelectronics

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 3.0mm gap

Datasheet

9.998Expected 9/10/2026

0,43 €

0,356 €

0,339 €

0,301 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3 mm

Optical Switches, Transmissive, Phototransistor Output Wide Slot Phototransistor

EE-SX1160-W11
Omron Electronics
1: 13,84 €
153Expected 7/23/2026
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

Learn More

Datasheet

153Expected 7/23/2026

13,84 €

8,48 €

8,20 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output 6.1X24.0MM PHOTOINTERRUPTER LED

ATIR0911S
Kingbright
1: 0,877 €
480Expected 8/28/2026

Mfr. Part No.
ATIR0911S

Mouser Part No
604-ATIR0911S

Kingbright

Optical Switches, Transmissive, Phototransistor Output 6.1X24.0MM PHOTOINTERRUPTER LED

Datasheet

480Expected 8/28/2026

0,877 €

0,745 €

0,711 €

0,625 €

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

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

EE-SX1055
Omron Electronics
1: 1,74 €
300Expected 8/7/2026

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

300Expected 8/7/2026

1,74 €

1,63 €

1,62 €

1,50 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.8 mm

Optical Switches, Transmissive, Photo IC Output General Purpose Photo IC (Light On)

EE-SX4088-W11
Omron Electronics
1: 9,82 €
50Expected 8/21/2026

Mfr. Part No.
EE-SX4088-W11

Mouser Part No
653-EESX4088W11

Omron Electronics

Optical Switches, Transmissive, Photo IC Output General Purpose Photo IC (Light On)

Learn More

Datasheet

50Expected 8/21/2026

9,82 €

8,50 €

8,04 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output .375in Slot Ir

OPB815WZ
Optek / TT Electronics
1: 5,04 €
5.158On Order

Mfr. Part No.
OPB815WZ

Mouser Part No
828-OPB815WZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .375in Slot Ir

Datasheet

5.158On Order

5,04 €

4,70 €

4,50 €

4,35 €

4,19 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm

OPB100Z
Optek / TT Electronics
1: 6,61 €
1.065On Order

Mfr. Part No.
OPB100Z

Mouser Part No
828-OPB100Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm

Datasheet

1.065On Order

6,61 €

6,30 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

914 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T11Z
Optek / TT Electronics
1: 4,45 €
394Expected 7/7/2026

Mfr. Part No.
OPB380T11Z

Mouser Part No
828-OPB380T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

394Expected 7/7/2026

4,45 €

4,39 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

OPB826S
Optek / TT Electronics
1: 6,52 €
199Expected 9/15/2026

Mfr. Part No.
OPB826S

Mouser Part No
828-OPB826S

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

Datasheet

199Expected 9/15/2026

6,52 €

6,30 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.54 mm

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB829CZ
Optek / TT Electronics
1: 3,59 €
1.489Expected 9/9/2026

Mfr. Part No.
OPB829CZ

Mouser Part No
828-OPB829CZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

1.489Expected 9/9/2026

3,59 €

3,47 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB830L11
Optek / TT Electronics
1: 3,14 €
800On Order

Mfr. Part No.
OPB830L11

Mouser Part No
828-OPB830L11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

800On Order

3,14 €

2,96 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Transmissive, Slotted Optical Switches

Types of Optical Switches

Customer Service Office

Company

Resources

Support

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

1.1 mm
1.2 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