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Transmissive, Slotted Optical Switches

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Types of Optical Switches

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Results: 506

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Sensing Method = Transmissive, Slotted

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Part #

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

TCST2202
Vishay Semiconductors
1: ¥204.3
1,990Expected 8/19/2026

Mfr. Part #
TCST2202

Mouser Part #
782-TCST2202

Vishay Semiconductors

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

Learn More

Datasheet

1,990Expected 8/19/2026

¥204.3

¥167.8

¥160.8

¥143.5

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.1 mm

Optical Switches, Transmissive, Phototransistor Output Ultramin, SMD Type Photointerrupter

RPI-0128
ROHM Semiconductor
1: ¥112.9
19,300On Order
End of Life

Mfr. Part #
RPI-0128

Mouser Part #
755-RPI-0128

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output Ultramin, SMD Type Photointerrupter

Datasheet

19,300On Order

Cut Tape

¥112.9

¥94.2

¥89

¥77.7

Reel

¥62

View

Min.: 1
Mult.: 1

: 7,500

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

1.2 mm

Optical Switches, Transmissive, Phototransistor Output 50mA 5V 80mW Photointerrupter

RPI-0226
ROHM Semiconductor
1: ¥131.2
17,975On Order
End of Life

Mfr. Part #
RPI-0226

Mouser Part #
755-RPI-0226

End of Life

ROHM Semiconductor

Optical Switches, Transmissive, Phototransistor Output 50mA 5V 80mW Photointerrupter

Datasheet

17,975On Order

Cut Tape

¥131.2

¥110

¥105

¥91

Reel

¥80.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2 mm

Optical Switches, Transmissive, Photo IC Output Case Type Photntrptr 3.0mm 0.5mm Screw

GP1A51HRJ00F
Sharp Microelectronics
1: ¥234.2
3,759On Order

Mfr. Part #
GP1A51HRJ00F

Mouser Part #
852-GP1A51HRJ00F

Sharp Microelectronics

Optical Switches, Transmissive, Photo IC Output Case Type Photntrptr 3.0mm 0.5mm Screw

Datasheet

3,759On Order

¥234.2

¥199.3

¥189.4

¥169.4

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3 mm

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

ATIR0911S
Kingbright
1: ¥169.4
475Expected 9/21/2026

Mfr. Part #
ATIR0911S

Mouser Part #
604-ATIR0911S

Kingbright

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

Datasheet

475Expected 9/21/2026

¥169.4

¥143.8

¥137.4

¥120.8

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

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

EE-SX4088-W11
Omron Electronics
1: ¥1,896.9
50Expected 8/21/2026

Mfr. Part #
EE-SX4088-W11

Mouser Part #
653-EESX4088W11

Omron Electronics

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

Learn More

Datasheet

50Expected 8/21/2026

¥1,896.9

¥1,656

¥1,524.8

¥1,456.7

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED

OPB620
Optek / TT Electronics
1: ¥295.7
9,494On Order

Mfr. Part #
OPB620

Mouser Part #
828-OPB620

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED

Datasheet

9,494On Order

¥295.7

¥272.4

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

4.83 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB830W11Z
Optek / TT Electronics
1: ¥961.7
3,376On Order

Mfr. Part #
OPB830W11Z

Mouser Part #
828-OPB830W11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

3,376On Order

¥961.7

¥946.8

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: ¥204.3
1,800On Order
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

1,800On Order

Cut Tape

¥204.3

¥174.4

¥165.9

¥147.5

Reel

¥139.9

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

4.5 mm

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 6.7mm space

LTH-306-01
LITEON
1: ¥197.7
2,872Expected 10/26/2026

Mfr. Part #
LTH-306-01

Mouser Part #
859-LTH-306-01

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 6.7mm space

Datasheet

2,872Expected 10/26/2026

¥197.7

¥135.9

¥100

¥83.7

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB365P55
Optek / TT Electronics
1: ¥607.9
999Expected 11/19/2026

Mfr. Part #
OPB365P55

Mouser Part #
828-OPB365P55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

999Expected 11/19/2026

¥607.9

¥514.9

¥508.3

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output .375" WIDE GAP 890NM

OPB810L51
Optek / TT Electronics
1: ¥496.6
982On Order

Mfr. Part #
OPB810L51

Mouser Part #
828-OPB810L51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .375" WIDE GAP 890NM

Datasheet

982On Order

¥496.6

¥473.4

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output Deep Gap Slotted Opt Switch

OPB815L
Optek / TT Electronics
1: ¥504.9
2,000Expected 11/18/2026

Mfr. Part #
OPB815L

Mouser Part #
828-OPB815L

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Deep Gap Slotted Opt Switch

Datasheet

2,000Expected 11/18/2026

¥504.9

¥480

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

9.5 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB821S10Z
Optek / TT Electronics
1: ¥941.8
547Expected 11/3/2026

Mfr. Part #
OPB821S10Z

Mouser Part #
828-OPB821S10Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

547Expected 11/3/2026

¥941.8

¥921.9

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.03 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB821S3Z
Optek / TT Electronics
1: ¥968.4
360On Order

Mfr. Part #
OPB821S3Z

Mouser Part #
828-OPB821S3Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

360On Order

¥968.4

¥918.5

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.03 mm

Optical Switches, Transmissive, Phototransistor Output SLOTTED SWITCH

OPB821Z
Optek / TT Electronics
1: ¥956.7
596On Order

Mfr. Part #
OPB821Z

Mouser Part #
828-OPB821Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLOTTED SWITCH

Datasheet

596On Order

¥956.7

¥918.5

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.03 mm

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

OPB826S
Optek / TT Electronics
1: ¥1,259
199Expected 9/15/2026

Mfr. Part #
OPB826S

Mouser Part #
828-OPB826S

Optek / TT Electronics

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

Datasheet

199Expected 9/15/2026

¥1,259

¥1,217.5

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

2.54 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB829AZ
Optek / TT Electronics
1: ¥717.6
1,570On Order

Mfr. Part #
OPB829AZ

Mouser Part #
828-OPB829AZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,570On Order

¥717.6

¥692.6

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB829CZ
Optek / TT Electronics
1: ¥694.3
1,489Expected 9/9/2026

Mfr. Part #
OPB829CZ

Mouser Part #
828-OPB829CZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

1,489Expected 9/9/2026

¥694.3

¥669.4

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840L51
Optek / TT Electronics
1: ¥559.8
500Expected 11/3/2026

Mfr. Part #
OPB840L51

Mouser Part #
828-OPB840L51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

500Expected 11/3/2026

¥559.8

¥475

¥470.1

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840L55
Optek / TT Electronics
1: ¥511.6
500Expected 10/16/2026

Mfr. Part #
OPB840L55

Mouser Part #
828-OPB840L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

500Expected 10/16/2026

¥511.6

¥483.4

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB842W55Z
Optek / TT Electronics
1: ¥805.6
1,137On Order

Mfr. Part #
OPB842W55Z

Mouser Part #
828-OPB842W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,137On Order

¥805.6

¥760.7

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Optical Switch Photologic

OPB120B
Optek / TT Electronics
1: ¥925.2
373Expected 10/21/2026

Mfr. Part #
OPB120B

Mouser Part #
828-OPB120B

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Optical Switch Photologic

Datasheet

373Expected 10/21/2026

¥925.2

¥888.6

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

2.03 mm

Optical Switches, Transmissive, Photo IC Output SLOTTED SWITCH PCB

OPB626
Optek / TT Electronics
1: ¥403.6
1,000Expected 11/19/2026

Mfr. Part #
OPB626

Mouser Part #
828-OPB626

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output SLOTTED SWITCH PCB

Datasheet

1,000Expected 11/19/2026

¥403.6

¥375.4

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

4.83 mm

Optical Switches, Transmissive, Photo IC Output SLOTTED OPTIC SWITCH

OPB900W51Z
Optek / TT Electronics
1: ¥1,230.8
549On Order

Mfr. Part #
OPB900W51Z

Mouser Part #
828-OPB900W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output SLOTTED OPTIC SWITCH

Datasheet

549On Order

¥1,230.8

¥1,169.3

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

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