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TT Electronics Optical Sensors

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Types of Optical Sensors

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Part #

Phototransistors Photo Transistor

OP516A
Optek / TT Electronics
1: 4,67 €
3.839In Stock

Mfr. Part No.
OP516A

Mouser Part No
828-OP516A

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

3.839In Stock

4,67 €

4,53 €

Min.: 1
Mult.: 1

Phototransistors

Bulk

Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED

OPB848
Optek / TT Electronics
1: 2,11 €
11.971In Stock

Mfr. Part No.
OPB848

Mouser Part No
828-OPB848

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED

Datasheet

11.971In Stock

2,11 €

1,93 €

1,90 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Through Hole

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB821S5Z
Optek / TT Electronics
1: 4,70 €
9.182In Stock

Mfr. Part No.
OPB821S5Z

Mouser Part No
828-OPB821S5Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

9.182In Stock

4,70 €

4,50 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Wire Leads

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T51Z
Optek / TT Electronics
1: 4,35 €
6.013In Stock

Mfr. Part No.
OPB380T51Z

Mouser Part No
828-OPB380T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

6.013In Stock

4,35 €

3,95 €

3,94 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Wire Leads

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB816Z
Optek / TT Electronics
1: 3,56 €
5.914In Stock

Mfr. Part No.
OPB816Z

Mouser Part No
828-OPB816Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

5.914In Stock

3,56 €

3,55 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Wire Leads

Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY

OPB831W55Z
Optek / TT Electronics
1: 4,07 €
5.314In Stock

Mfr. Part No.
OPB831W55Z

Mouser Part No
828-OPB831W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY

Datasheet

5.314In Stock

4,07 €

3,87 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Wire Leads

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W51Z
Optek / TT Electronics
1: 5,02 €
4.131In Stock

Mfr. Part No.
OPB841W51Z

Mouser Part No
828-OPB841W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4.131In Stock

5,02 €

4,52 €

4,51 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Wire Leads

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB911W55Z
Optek / TT Electronics
1: 5,40 €
2.376In Stock

Mfr. Part No.
OPB911W55Z

Mouser Part No
828-OPB911W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

2.376In Stock

5,40 €

5,35 €

5,34 €

5,33 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Bulk

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

OPB492T11Z
Optek / TT Electronics
1: 4,02 €
3.760In Stock

Mfr. Part No.
OPB492T11Z

Mouser Part No
828-OPB492T11Z

Optek / TT Electronics

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

Datasheet

3.760In Stock

4,02 €

3,87 €

3,86 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Bulk

Photo IC Sensors Photologic Sensor

OPL811-OC
Optek / TT Electronics
1: 3,34 €
1.266In Stock

Mfr. Part No.
OPL811-OC

Mouser Part No
828-OPL811-OC

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

1.266In Stock

3,34 €

3,05 €

2,93 €

2,92 €

Min.: 1
Mult.: 1

Photo IC Sensors

Bulk

Through Hole

Phototransistors Photo Transistor

OP800WSL
Optek / TT Electronics
1: 2,88 €
1.782In Stock

Mfr. Part No.
OP800WSL

Mouser Part No
828-OP800WSL

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

1.782In Stock

2,88 €

2,64 €

2,55 €

2,45 €

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Photodiodes Photodiode

OP950
Optek / TT Electronics
1: 0,671 €
2.133In Stock

Mfr. Part No.
OP950

Mouser Part No
828-OP950

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

2.133In Stock

0,671 €

0,636 €

0,627 €

Quote

Min.: 1
Mult.: 1

Photodiodes

Bulk

Through Hole

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB705WZ
Optek / TT Electronics
1: 3,78 €
400In Stock
15Expected 3/23/2026

Mfr. Part No.
OPB705WZ

Mouser Part No
828-OPB705WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

400In Stock

15Expected 3/23/2026

3,78 €

3,38 €

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Bulk

Wire Leads

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB740WZ
Optek / TT Electronics
1: 3,62 €
578In Stock

Mfr. Part No.
OPB740WZ

Mouser Part No
828-OPB740WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

578In Stock

3,62 €

3,33 €

3,32 €

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Bulk

Wire Leads

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

OPB745
Optek / TT Electronics
1: 2,79 €
2.361In Stock

Mfr. Part No.
OPB745

Mouser Part No
828-OPB745

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

Datasheet

2.361In Stock

2,79 €

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Bulk

Through Hole

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB853A3
Optek / TT Electronics
1: 3,25 €
423In Stock

Mfr. Part No.
OPB853A3

Mouser Part No
828-OPB853A3

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

423In Stock

3,25 €

2,92 €

2,91 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

PCB Mount

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB859
Optek / TT Electronics
1: 3,00 €
648In Stock

Mfr. Part No.
OPB859

Mouser Part No
828-OPB859

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

648In Stock

3,00 €

2,69 €

2,68 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

PCB Mount

Phototransistors Photo Transistor

OP505W
Optek / TT Electronics
1: 0,628 €
2.311In Stock

Mfr. Part No.
OP505W

Mouser Part No
828-OP505W

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

Product Comments

2.311In Stock

0,628 €

0,585 €

0,559 €

0,547 €

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Phototransistors PHOTOSENSOR

OP506A
Optek / TT Electronics
1: 0,731 €
3.439In Stock

Mfr. Part No.
OP506A

Mouser Part No
828-OP506A

Optek / TT Electronics

Phototransistors PHOTOSENSOR

Datasheet

3.439In Stock

0,731 €

0,714 €

0,688 €

0,671 €

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72

OPB730
Optek / TT Electronics
1: 7,17 €
468In Stock

Mfr. Part No.
OPB730

Mouser Part No
828-OPB730

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72

Datasheet

468In Stock

7,17 €

7,10 €

6,93 €

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Bulk

Through Hole

Optical Switches, Reflective, Phototransistor Output REFL.OBJ. SENS HI TEMP 12"WIRE

OPB735AWZ
Optek / TT Electronics
1: 17,29 €
84In Stock

Mfr. Part No.
OPB735AWZ

Mouser Part No
828-OPB735AWZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output REFL.OBJ. SENS HI TEMP 12"WIRE

Learn More

Datasheet

84In Stock

17,29 €

17,27 €

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Bulk

Wire Leads

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840L51
Optek / TT Electronics
1: 2,67 €
617In Stock

Mfr. Part No.
OPB840L51

Mouser Part No
828-OPB840L51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

617In Stock

2,67 €

2,52 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

PCB Mount

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W55Z
Optek / TT Electronics
1: 5,01 €
345In Stock

Mfr. Part No.
OPB841W55Z

Mouser Part No
828-OPB841W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

345In Stock

5,01 €

4,67 €

4,48 €

4,34 €

4,19 €

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Wire Leads

Photo IC Sensors Photologic Sensor

OPL801-OC
Optek / TT Electronics
1: 2,85 €
1.924In Stock

Mfr. Part No.
OPL801-OC

Mouser Part No
828-OPL801-OC

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

1.924In Stock

2,85 €

2,73 €

Min.: 1
Mult.: 1

Photo IC Sensors

Bulk

Through Hole

Phototransistors Photo Transistor

OP550B
Optek / TT Electronics
1: 0,619 €
9.737In Stock

Mfr. Part No.
OP550B

Mouser Part No
828-OP550B

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

9.737In Stock

0,619 €

0,585 €

0,559 €

0,547 €

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

TT Electronics Optical Sensors

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