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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, Photo IC Output SLOTTED W/WIRE LEADS

OPB930W51Z
Optek / TT Electronics
1: $6.04
396Expected 20/07/2026

Mfr. Part No.
OPB930W51Z

Mouser Part No
828-OPB930W51Z

Optek / TT Electronics

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

Datasheet

396Expected 20/07/2026

$6.04

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB940W51Z
Optek / TT Electronics
1: $6.11
998Expected 19/08/2026

Mfr. Part No.
OPB940W51Z

Mouser Part No
828-OPB940W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

998Expected 19/08/2026

$6.11

$6.00

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB940W55Z
Optek / TT Electronics
1: $5.96
876On Order

Mfr. Part No.
OPB940W55Z

Mouser Part No
828-OPB940W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

876On Order

$5.96

$5.67

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

OPB980L55Z
Optek / TT Electronics
1: $5.91
710On Order

Mfr. Part No.
OPB980L55Z

Mouser Part No
828-OPB980L55Z

Optek / TT Electronics

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

Datasheet

710On Order

$5.91

$5.49

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

OPB990T51Z
Optek / TT Electronics
1: $5.73
920Expected 13/08/2026

Mfr. Part No.
OPB990T51Z

Mouser Part No
828-OPB990T51Z

Optek / TT Electronics

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

Datasheet

920Expected 13/08/2026

$5.73

$5.61

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

OPB993P51Z
Optek / TT Electronics
1: $5.96
198Expected 20/08/2026

Mfr. Part No.
OPB993P51Z

Mouser Part No
828-OPB993P51Z

Optek / TT Electronics

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

Datasheet

198Expected 20/08/2026

$5.96

$5.67

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output 1.25in SLOT IR

OPB819Z
Optek / TT Electronics
1: $6.08
216Expected 22/09/2026

Mfr. Part No.
OPB819Z

Mouser Part No
828-OPB819Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output 1.25in SLOT IR

Datasheet

216Expected 22/09/2026

$6.08

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

31.75 mm

Optical Switches, Transmissive, Phototransistor Output SLOTTED SWITCH

OPB821Z
Optek / TT Electronics
1: $5.76
200Expected 02/10/2026

Mfr. Part No.
OPB821Z

Mouser Part No
828-OPB821Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLOTTED SWITCH

Datasheet

200Expected 02/10/2026

$5.76

$5.53

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.03 mm

Optical Switches, Transmissive, Phototransistor Output Optical Switch

OPB831W51Z
Optek / TT Electronics
1: $6.24
100Expected 21/07/2026

Mfr. Part No.
OPB831W51Z

Mouser Part No
828-OPB831W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Optical Switch

Datasheet

100Expected 21/07/2026

$6.24

$5.19

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output SLOTTED SWITCH PCB

OPB626
Optek / TT Electronics
1: $2.43
460Expected 20/07/2026

Mfr. Part No.
OPB626

Mouser Part No
828-OPB626

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output SLOTTED SWITCH PCB

Datasheet

460Expected 20/07/2026

$2.43

$2.26

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

4.83 mm

Optical Switches, Transmissive, Photo IC Output Dual Channel Photologic

OPB950Z
Optek / TT Electronics
1: $11.08
100Expected 03/08/2026

Mfr. Part No.
OPB950Z

Mouser Part No
828-OPB950Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Dual Channel Photologic

Datasheet

100Expected 03/08/2026

$11.08

$10.61

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5.08 mm

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

OPB980T11Z
Optek / TT Electronics
1: $6.44
200Expected 18/09/2026

Mfr. Part No.
OPB980T11Z

Mouser Part No
828-OPB980T11Z

Optek / TT Electronics

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

Datasheet

200Expected 18/09/2026

$6.44

$6.10

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

OPB990P11Z
Optek / TT Electronics
1: $6.60
164Expected 16/09/2026

Mfr. Part No.
OPB990P11Z

Mouser Part No
828-OPB990P11Z

Optek / TT Electronics

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

Datasheet

164Expected 16/09/2026

$6.60

$6.07

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

OPB991L11Z
Optek / TT Electronics
1: $6.15
194Expected 20/10/2026

Mfr. Part No.
OPB991L11Z

Mouser Part No
828-OPB991L11Z

Optek / TT Electronics

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

Datasheet

194Expected 20/10/2026

$6.15

$5.84

$5.61

$5.58

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

OPB991L55Z
Optek / TT Electronics
1: $5.60
93Expected 04/09/2026

Mfr. Part No.
OPB991L55Z

Mouser Part No
828-OPB991L55Z

Optek / TT Electronics

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

Datasheet

93Expected 04/09/2026

$5.60

$5.35

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

OPB993L11Z
Optek / TT Electronics
1: $6.30
190Expected 01/09/2026

Mfr. Part No.
OPB993L11Z

Mouser Part No
828-OPB993L11Z

Optek / TT Electronics

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

Datasheet

190Expected 01/09/2026

$6.30

$6.04

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB882T55Z
Optek / TT Electronics
1: $4.81
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
OPB882T55Z

Mouser Part No
828-OPB882T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$4.81

$4.32

$4.17

$4.13

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

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

OPB990L51Z
Optek / TT Electronics
1: $5.92
3,000Stock Available

Mfr. Part No.
OPB990L51Z

Mouser Part No
828-OPB990L51Z

Optek / TT Electronics

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

Datasheet

3,000Stock Available

More Info Available

$5.92

$5.61

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output 0.25mm slit width 0.18mA min 0.7V

RPI-122
ROHM Semiconductor
2,000: $0.873
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RPI-122

Mouser Part No
755-RPI-122

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output 0.25mm slit width 0.18mA min 0.7V

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.873

$0.846

$0.821

Min.: 2,000
Mult.: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

0.8 mm

Optical Switches, Transmissive, Phototransistor Output General Purpose PCB 3.4mm Wide Slot

EE-SX1096
Omron Electronics
1: $4.79
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EE-SX1096

Mouser Part No
653-EE-SX1096

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output General Purpose PCB 3.4mm Wide Slot

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$4.79

$2.77

$2.59

$2.50

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SX1096-W1
Omron Electronics
250: $14.79
Non-Stocked

Mfr. Part No.
EE-SX1096-W1

Mouser Part No
653-EE-SX1096-W1

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

Non-Stocked

$14.79

$13.93

Min.: 250
Mult.: 250

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SX138
Omron Electronics
1: $7.26
Lead-Time 26 Weeks

Mfr. Part No.
EE-SX138

Mouser Part No
653-EE-SX138

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

Lead-Time 26 Weeks

$7.26

$4.39

$3.81

$3.62

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Photo IC Output Photomicrosensor

EE-SX4152
Omron Electronics
1,000: $2.82
Non-Stocked

Mfr. Part No.
EE-SX4152

Mouser Part No
653-EE-SX4152

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Photomicrosensor

Learn More

Non-Stocked

$2.82

Min.: 1,000
Mult.: 1,000

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

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

EE-SX4164-P1
Omron Electronics
150: $2.51
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EE-SX4164-P1

Mouser Part No
653-EE-SX4164-P1

Omron Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$2.51

$2.38

$2.26

$2.24

Min.: 150
Mult.: 150

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Photo IC Output Horizontal Aperture Photo IC (Dark On)

EE-SX3096-W11
Omron Electronics
1: $12.88
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EE-SX3096-W11

Mouser Part No
653-EESX3096W11

Omron Electronics

Optical Switches, Transmissive, Photo IC Output Horizontal Aperture Photo IC (Dark On)

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$12.88

$11.42

$10.27

$10.02

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.4 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
2.79 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

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