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Optek / TT Electronics Sensors

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Part #

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T51Z
Optek / TT Electronics
1: $5.06
5,613In Stock

Mfr. Part No.
OPB380T51Z

Mouser Part No
828-OPB380T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

5,613In Stock

$5.06

$4.70

$4.69

$4.57

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY

OPB831W55Z
Optek / TT Electronics
1: $4.74
4,682In Stock

Mfr. Part No.
OPB831W55Z

Mouser Part No
828-OPB831W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY

Datasheet

4,682In Stock

$4.74

$4.52

$4.35

$4.33

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W51Z
Optek / TT Electronics
1: $5.84
4,111In Stock

Mfr. Part No.
OPB841W51Z

Mouser Part No
828-OPB841W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4,111In Stock

$5.84

$5.25

$5.24

$5.05

Quote

Min.: 1
Mult.: 1

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

OPB492T11Z
Optek / TT Electronics
1: $4.49
3,729In Stock

Mfr. Part No.
OPB492T11Z

Mouser Part No
828-OPB492T11Z

Optek / TT Electronics

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

Datasheet

3,729In Stock

$4.49

$4.48

$4.31

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL811-OC
Optek / TT Electronics
1: $3.88
924In Stock

Mfr. Part No.
OPL811-OC

Mouser Part No
828-OPL811-OC

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

924In Stock

$3.88

$3.55

$3.41

$3.40

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CERAMIC SP HALL

OMH090B
Optek / TT Electronics
1: $86.35
17In Stock
106Expected 24/07/2026

Mfr. Part No.
OMH090B

Mouser Part No
828-OMH090B

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors CERAMIC SP HALL

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Datasheet

17In Stock

106Expected 24/07/2026

$86.35

$81.58

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP800WSL
Optek / TT Electronics
1: $3.35
729In Stock

Mfr. Part No.
OP800WSL

Mouser Part No
828-OP800WSL

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

729In Stock

$3.35

$3.22

$3.21

$2.97

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP550B
Optek / TT Electronics
1: $0.70
9,577In Stock

Mfr. Part No.
OP550B

Mouser Part No
828-OP550B

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

9,577In Stock

$0.70

$0.67

$0.65

$0.63

$0.612

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390T55Z
Optek / TT Electronics
1: $5.21
725In Stock

Mfr. Part No.
OPB390T55Z

Mouser Part No
828-OPB390T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

725In Stock

$5.21

$4.68

$4.59

$4.57

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch

OPB811L55
Optek / TT Electronics
1: $2.70
1,149In Stock

Mfr. Part No.
OPB811L55

Mouser Part No
828-OPB811L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch

Datasheet

1,149In Stock

$2.70

$2.53

$2.52

$2.43

$2.41

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB865N11
Optek / TT Electronics
1: $3.51
470In Stock

Mfr. Part No.
OPB865N11

Mouser Part No
828-OPB865N11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

470In Stock

$3.51

$3.16

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890P51Z
Optek / TT Electronics
1: $4.73
791In Stock

Mfr. Part No.
OPB890P51Z

Mouser Part No
828-OPB890P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

791In Stock

$4.73

$4.24

$4.07

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL551-OC
Optek / TT Electronics
1: $1.67
1,233In Stock

Mfr. Part No.
OPL551-OC

Mouser Part No
828-OPL551-OC

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

1,233In Stock

$1.67

$1.54

$1.47

$1.41

View

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL801
Optek / TT Electronics
1: $3.87
921In Stock

Mfr. Part No.
OPL801

Mouser Part No
828-OPL801

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

921In Stock

$3.87

$3.54

$3.40

$3.27

View

Min.: 1
Mult.: 1

Phototransistors LED/Sensor Matched Pair

OPS693
Optek / TT Electronics
1: $1.85
970In Stock

Mfr. Part No.
OPS693

Mouser Part No
828-OPS693

Optek / TT Electronics

Phototransistors LED/Sensor Matched Pair

Datasheet

970In Stock

$1.85

Quote

Min.: 1
Mult.: 1

Level Sensors Fluid in-line sensor .188" Tube

OPB350L187
Optek / TT Electronics
1: $5.84
321In Stock

Mfr. Part No.
OPB350L187

Mouser Part No
828-OPB350L187

Optek / TT Electronics

Level Sensors Fluid in-line sensor .188" Tube

Datasheet

321In Stock

$5.84

$5.24

$5.05

$5.02

Min.: 1
Mult.: 1

Level Sensors Fluid in-line sensor .250" Tube

OPB350W250Z
Optek / TT Electronics
1: $7.50
375In Stock

Mfr. Part No.
OPB350W250Z

Mouser Part No
828-OPB350W250Z

Optek / TT Electronics

Level Sensors Fluid in-line sensor .250" Tube

Datasheet

375In Stock

$7.50

$7.02

$6.77

$6.72

Min.: 1
Mult.: 1

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

OPB730F
Optek / TT Electronics
1: $9.29
269In Stock

Mfr. Part No.
OPB730F

Mouser Part No
828-OPB730F

Optek / TT Electronics

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

Datasheet

269In Stock

$9.29

$8.97

$8.84

$8.46

$8.28

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840W55Z
Optek / TT Electronics
1: $4.95
876In Stock

Mfr. Part No.
OPB840W55Z

Mouser Part No
828-OPB840W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

876In Stock

$4.95

$4.63

$4.45

$4.42

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB866T51
Optek / TT Electronics
1: $3.01
471In Stock

Mfr. Part No.
OPB866T51

Mouser Part No
828-OPB866T51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

471In Stock

$3.01

$2.71

$2.70

Quote

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL550-OCA
Optek / TT Electronics
1: $1.66
1,061In Stock

Mfr. Part No.
OPL550-OCA

Mouser Part No
828-OPL550-OCA

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

1,061In Stock

$1.66

$1.57

$1.52

$1.48

View

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP515B
Optek / TT Electronics
1: $5.95
452In Stock

Mfr. Part No.
OP515B

Mouser Part No
828-OP515B

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

452In Stock

$5.95

$5.27

$5.21

$5.07

Min.: 1
Mult.: 1

Photodiodes Photodiode

OP954
Optek / TT Electronics
1: $0.85
2,015In Stock

Mfr. Part No.
OP954

Mouser Part No
828-OP954

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

2,015In Stock

$0.85

$0.814

$0.797

$0.76

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390L51Z
Optek / TT Electronics
1: $4.57
629In Stock

Mfr. Part No.
OPB390L51Z

Mouser Part No
828-OPB390L51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

629In Stock

$4.57

$4.49

$4.37

$4.36

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB608B
Optek / TT Electronics
1: $1.78
4,688In Stock

Mfr. Part No.
OPB608B

Mouser Part No
828-OPB608B

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

4,688In Stock

$1.78

$1.59

$1.55

$1.48

Min.: 1
Mult.: 1

Optek / TT Electronics Sensors

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