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Optek / TT Electronics Sensors

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Part #

Phototransistors Infrared 890nm Sensor

OPB100-SZ
Optek / TT Electronics
1: $3.90
222In Stock
3,600Expected 02/03/2026

Mfr. Part No.
OPB100-SZ

Mouser Part No
828-OPB100-SZ

Optek / TT Electronics

Phototransistors Infrared 890nm Sensor

Datasheet

222In Stock

3,600Expected 02/03/2026

$3.90

$3.66

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

OPB315WZ
Optek / TT Electronics
1: $6.95
99In Stock
600On Order

Mfr. Part No.
OPB315WZ

Mouser Part No
828-OPB315WZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

Datasheet

99In Stock

600On Order

$6.95

$6.59

Min.: 1
Mult.: 1

Level Sensors Fluid in-line sensor .250" Tube

OPB350L250
Optek / TT Electronics
1: $5.72
106In Stock
400Expected 25/05/2026

Mfr. Part No.
OPB350L250

Mouser Part No
828-OPB350L250

Optek / TT Electronics

Level Sensors Fluid in-line sensor .250" Tube

Datasheet

106In Stock

400Expected 25/05/2026

$5.72

$5.53

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB360L11
Optek / TT Electronics
1: $3.07
21In Stock

Mfr. Part No.
OPB360L11

Mouser Part No
828-OPB360L11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

21In Stock

$3.07

$2.92

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB360N51
Optek / TT Electronics
1: $2.49
76In Stock

Mfr. Part No.
OPB360N51

Mouser Part No
828-OPB360N51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

76In Stock

$2.49

$2.36

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB360T55
Optek / TT Electronics
1: $2.49
82In Stock

Mfr. Part No.
OPB360T55

Mouser Part No
828-OPB360T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

82In Stock

$2.49

$2.38

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB365T55
Optek / TT Electronics
1: $3.17
334In Stock
500Expected 02/03/2026

Mfr. Part No.
OPB365T55

Mouser Part No
828-OPB365T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

334In Stock

500Expected 02/03/2026

$3.17

$3.06

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB370N51
Optek / TT Electronics
1: $2.83
492In Stock

Mfr. Part No.
OPB370N51

Mouser Part No
828-OPB370N51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

492In Stock

$2.83

$2.70

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR OUT

OPB370N55
Optek / TT Electronics
1: $2.78
232In Stock

Mfr. Part No.
OPB370N55

Mouser Part No
828-OPB370N55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR OUT

Datasheet

232In Stock

$2.78

$2.66

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB375N51
Optek / TT Electronics
1: $2.54
345In Stock

Mfr. Part No.
OPB375N51

Mouser Part No
828-OPB375N51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

345In Stock

$2.54

$2.41

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380P51Z
Optek / TT Electronics
1: $5.10
93In Stock

Mfr. Part No.
OPB380P51Z

Mouser Part No
828-OPB380P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

93In Stock

$5.10

$4.84

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390P51Z
Optek / TT Electronics
1: $5.12
152In Stock

Mfr. Part No.
OPB390P51Z

Mouser Part No
828-OPB390P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

152In Stock

$5.12

$4.80

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390T51Z
Optek / TT Electronics
1: $5.14
78In Stock

Mfr. Part No.
OPB390T51Z

Mouser Part No
828-OPB390T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

78In Stock

$5.14

$4.84

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Right Angle Switch 880nm, X,Y,Z Axis

OPB420AZ
Optek / TT Electronics
1: $5.41
254In Stock

Mfr. Part No.
OPB420AZ

Mouser Part No
828-OPB420AZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Right Angle Switch 880nm, X,Y,Z Axis

Learn More

Datasheet

254In Stock

$5.41

$5.39

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Right Angle Switch 880nm, X,Y,Z Axis

OPB420BZ
Optek / TT Electronics
1: $5.64
98In Stock

Mfr. Part No.
OPB420BZ

Mouser Part No
828-OPB420BZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Right Angle Switch 880nm, X,Y,Z Axis

Learn More

Datasheet

98In Stock

$5.64

$5.37

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB606C
Optek / TT Electronics
1: $1.44
392In Stock

Mfr. Part No.
OPB606C

Mouser Part No
828-OPB606C

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

392In Stock

$1.44

$1.35

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Refl. Darlington

OPB607A
Optek / TT Electronics
1: $1.63
550In Stock
440Expected 10/04/2026

Mfr. Part No.
OPB607A

Mouser Part No
828-OPB607A

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Refl. Darlington

Datasheet

550In Stock

440Expected 10/04/2026

$1.63

$1.55

$1.48

Min.: 1
Mult.: 1

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

OPB620
Optek / TT Electronics
1: $1.78
97In Stock
3,000On Order

Mfr. Part No.
OPB620

Mouser Part No
828-OPB620

Optek / TT Electronics

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

Datasheet

97In Stock

3,000On Order

$1.78

$1.64

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB701Z
Optek / TT Electronics
1: $11.61
58In Stock

Mfr. Part No.
OPB701Z

Mouser Part No
828-OPB701Z

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

58In Stock

$11.61

$10.84

$10.69

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB704GWZ
Optek / TT Electronics
1: $4.84
113In Stock
300Expected 01/05/2026

Mfr. Part No.
OPB704GWZ

Mouser Part No
828-OPB704GWZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

113In Stock

300Expected 01/05/2026

$4.84

$4.52

$4.45

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB704WZ
Optek / TT Electronics
1: $4.56
237In Stock
300Expected 25/05/2026

Mfr. Part No.
OPB704WZ

Mouser Part No
828-OPB704WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

237In Stock

300Expected 25/05/2026

$4.56

$4.38

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

OPB706A
Optek / TT Electronics
1: $2.23
316In Stock
500Expected 18/05/2026

Mfr. Part No.
OPB706A

Mouser Part No
828-OPB706A

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

Datasheet

316In Stock

500Expected 18/05/2026

$2.23

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB706B
Optek / TT Electronics
1: $2.39
95In Stock

Mfr. Part No.
OPB706B

Mouser Part No
828-OPB706B

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

95In Stock

$2.39

$2.29

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB706C
Optek / TT Electronics
1: $2.35
336In Stock

Mfr. Part No.
OPB706C

Mouser Part No
828-OPB706C

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

336In Stock

$2.35

$2.19

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB707C
Optek / TT Electronics
1: $2.91
496In Stock

Mfr. Part No.
OPB707C

Mouser Part No
828-OPB707C

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

496In Stock

$2.91

$2.75

Min.: 1
Mult.: 1

Optek / TT Electronics Sensors

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