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TT Electronics Sensors

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Types of Sensors

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Results: 748

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Part #

Phototransistors Photo Transistor

OP516A
Optek / TT Electronics
1: $8.42
3,939In Stock

Mfr. Part #
OP516A

Mouser Part #
828-OP516A

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

3,939In Stock

$8.42

$8.17

Min.: 1
Mult.: 1

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

OPB848
Optek / TT Electronics
1: $3.80
12,025In Stock

Mfr. Part #
OPB848

Mouser Part #
828-OPB848

Optek / TT Electronics

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

Datasheet

12,025In Stock

$3.80

$3.47

$3.43

$3.35

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W51Z
Optek / TT Electronics
1: $9.05
4,131In Stock

Mfr. Part #
OPB841W51Z

Mouser Part #
828-OPB841W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4,131In Stock

$9.05

$8.14

$8.12

$7.83

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY

OPB831W55Z
Optek / TT Electronics
1: $7.33
5,314In Stock

Mfr. Part #
OPB831W55Z

Mouser Part #
828-OPB831W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY

Datasheet

5,314In Stock

$7.33

$6.98

$6.74

$6.71

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB821S5Z
Optek / TT Electronics
1: $8.48
9,275In Stock

Mfr. Part #
OPB821S5Z

Mouser Part #
828-OPB821S5Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

9,275In Stock

$8.48

$8.09

$7.81

$7.78

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T51Z
Optek / TT Electronics
1: $7.84
6,013In Stock

Mfr. Part #
OPB380T51Z

Mouser Part #
828-OPB380T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

6,013In Stock

$7.84

$7.08

$6.87

$6.82

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB816Z
Optek / TT Electronics
1: $6.42
5,924In Stock

Mfr. Part #
OPB816Z

Mouser Part #
828-OPB816Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

5,924In Stock

$6.42

$6.37

$6.15

$6.14

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB911W55Z
Optek / TT Electronics
1: $9.73
2,376In Stock

Mfr. Part #
OPB911W55Z

Mouser Part #
828-OPB911W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

2,376In Stock

$9.73

$9.63

$9.25

$9.08

View

Min.: 1
Mult.: 1

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

OPB492T11Z
Optek / TT Electronics
1: $7.24
3,794In Stock

Mfr. Part #
OPB492T11Z

Mouser Part #
828-OPB492T11Z

Optek / TT Electronics

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

Datasheet

3,794In Stock

$7.24

$6.96

$6.94

$6.73

$6.68

Min.: 1
Mult.: 1

Encoders 15 pulse 30 detent 11mm Rotary

EN11-HSM3BF15
BI Technologies / TT Electronics
1: $4.85
5,018In Stock

Mfr. Part #
EN11-HSM3BF15

Mouser Part #
858-EN11-HSM3BF15

BI Technologies / TT Electronics

Encoders 15 pulse 30 detent 11mm Rotary

Datasheet

5,018In Stock

$4.85

$4.53

$4.05

$3.70

View

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors Hollow Shaft Rotary Position Sensor

PHS11R2DBR10KE341
BI Technologies / TT Electronics
1: $3.08
492In Stock

Mfr. Part #
PHS11R2DBR10KE341

Mouser Part #
858-PHS11R2DBR10K341

BI Technologies / TT Electronics

Board Mount Motion & Position Sensors Hollow Shaft Rotary Position Sensor

Learn More

Datasheet

492In Stock

Cut Tape

$3.08

$2.60

$2.42

$2.05

View

Reel

$1.35

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Motion & Position Sensors Hollow Shaft Rotary Position Sensor

PHS11R2DBR10KE333
BI Technologies / TT Electronics
1: $3.08
741In Stock

Mfr. Part #
PHS11R2DBR10KE333

Mouser Part #
858-PHS11R2DBR10K333

BI Technologies / TT Electronics

Board Mount Motion & Position Sensors Hollow Shaft Rotary Position Sensor

Learn More

Datasheet

741In Stock

Cut Tape

$3.08

$2.60

$2.42

$2.05

View

Reel

$1.35

Min.: 1
Mult.: 1

Reel: 1,000

Photo IC Sensors Photologic Sensor

OPL811-OC
Optek / TT Electronics
1: $6.01
1,266In Stock

Mfr. Part #
OPL811-OC

Mouser Part #
828-OPL811-OC

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

1,266In Stock

$6.01

$5.50

$5.29

$5.27

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP800WSL
Optek / TT Electronics
1: $5.19
1,782In Stock

Mfr. Part #
OP800WSL

Mouser Part #
828-OP800WSL

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

1,782In Stock

$5.19

$4.76

$4.60

$4.19

Min.: 1
Mult.: 1

Optical Sensor Development Tools Calibration Circuit Wired Opto Assembly

OCB100CZ
Optek / TT Electronics
1: $32.52
91In Stock

Mfr. Part #
OCB100CZ

Mouser Part #
828-OCB100CZ

Optek / TT Electronics

Optical Sensor Development Tools Calibration Circuit Wired Opto Assembly

Learn More

Datasheet

91In Stock

$32.52

$30.64

$29.50

$28.43

View

Min.: 1
Mult.: 1

Photodiodes Photodiode

OP950
Optek / TT Electronics
1: $1.21
2,135In Stock

Mfr. Part #
OP950

Mouser Part #
828-OP950

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

2,135In Stock

$1.21

$1.15

$1.13

Quote

Min.: 1
Mult.: 1

Level Sensors Fluid in-line sensor .125" Tube

OPB350
Optek / TT Electronics
1: $8.48
628In Stock

Mfr. Part #
OPB350

Mouser Part #
828-OPB350

Optek / TT Electronics

Level Sensors Fluid in-line sensor .125" Tube

Datasheet

628In Stock

$8.48

$7.94

$7.70

$7.64

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB705WZ
Optek / TT Electronics
1: $6.82
400In Stock
15Expected 2026-03-23

Mfr. Part #
OPB705WZ

Mouser Part #
828-OPB705WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

400In Stock

15Expected 2026-03-23

$6.82

$6.09

$5.89

$5.84

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB740WZ
Optek / TT Electronics
1: $6.53
578In Stock

Mfr. Part #
OPB740WZ

Mouser Part #
828-OPB740WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

578In Stock

$6.53

$6.00

$5.97

$5.75

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

OPB745
Optek / TT Electronics
1: $5.02
2,361In Stock

Mfr. Part #
OPB745

Mouser Part #
828-OPB745

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM

Datasheet

2,361In Stock

$5.02

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB853A3
Optek / TT Electronics
1: $5.86
425In Stock

Mfr. Part #
OPB853A3

Mouser Part #
828-OPB853A3

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

425In Stock

$5.86

$5.25

$5.22

$5.07

$5.04

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB859
Optek / TT Electronics
1: $5.41
648In Stock

Mfr. Part #
OPB859

Mouser Part #
828-OPB859

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

648In Stock

$5.41

$4.85

$4.54

Min.: 1
Mult.: 1

Encoders 20 pulse 20 detent 11mm Rotary

EN11-VSM1AF15
BI Technologies / TT Electronics
1: $4.85
2,261In Stock

Mfr. Part #
EN11-VSM1AF15

Mouser Part #
858-EN11-VSM1AF15

BI Technologies / TT Electronics

Encoders 20 pulse 20 detent 11mm Rotary

Datasheet

2,261In Stock

$4.85

$4.53

$4.05

$3.70

View

Min.: 1
Mult.: 1

Encoders 20 pulse 20 detent 11mm

EN11-VSM1BQ20
BI Technologies / TT Electronics
1: $4.85
1,155In Stock

Mfr. Part #
EN11-VSM1BQ20

Mouser Part #
858-EN11-VSM1BQ20

BI Technologies / TT Electronics

Encoders 20 pulse 20 detent 11mm

Datasheet

1,155In Stock

$4.85

$4.53

$4.05

$3.70

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors Hall Effect Sensor

OHN3120U
Optek / TT Electronics
1: $8.04
523In Stock

Mfr. Part #
OHN3120U

Mouser Part #
828-OHN3120U

Optek / TT Electronics

Board Mount Hall Effect / Magnetic Sensors Hall Effect Sensor

Datasheet

Product Comments

523In Stock

$8.04

$7.75

$7.73

Min.: 1
Mult.: 1

TT Electronics Sensors

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