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Optek / TT Electronics Optoelectronics

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Types of Optoelectronics

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Part #

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

OPB972N51
Optek / TT Electronics
1: $3.68
1,464In Stock

Mfr. Part #
OPB972N51

Mouser Part #
828-OPB972N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

Datasheet

1,464In Stock

$3.68

$3.32

$3.31

$3.19

$3.17

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB991T11Z
Optek / TT Electronics
1: $6.29
1,000In Stock

Mfr. Part #
OPB991T11Z

Mouser Part #
828-OPB991T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

1,000In Stock

$6.29

$5.81

$5.58

$5.55

Quote

Min.: 1
Mult.: 1

Infrared Emitters Infrared 935nm

OP165D
Optek / TT Electronics
1: $1.08
461In Stock

Mfr. Part #
OP165D

Mouser Part #
828-OP165D

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

461In Stock

$1.08

$1.01

$0.955

$0.90

$0.887

Min.: 1
Mult.: 1

Transistor Output Optocouplers Fiber Optic Isolator 18mm iso dist.- Axial Lead

OPI1270-018
Optek / TT Electronics
1: $6.68
198In Stock

Mfr. Part #
OPI1270-018

Mouser Part #
828-OPI1270-018

Optek / TT Electronics

Transistor Output Optocouplers Fiber Optic Isolator 18mm iso dist.- Axial Lead

Datasheet

198In Stock

$6.68

$6.08

$6.02

$5.99

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

OPB491T11Z
Optek / TT Electronics
1: $4.82
1,323In Stock

Mfr. Part #
OPB491T11Z

Mouser Part #
828-OPB491T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

Datasheet

1,323In Stock

$4.82

$4.55

$4.37

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB910L55
Optek / TT Electronics
1: $4.47
335In Stock

Mfr. Part #
OPB910L55

Mouser Part #
828-OPB910L55

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

335In Stock

$4.47

$4.28

$4.15

$4.12

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Photologic Refl. Object Sensor

OPB715Z
Optek / TT Electronics
1: $7.78
191In Stock

Mfr. Part #
OPB715Z

Mouser Part #
828-OPB715Z

Optek / TT Electronics

Optical Switches, Reflective, Photo IC Output Photologic Refl. Object Sensor

Datasheet

191In Stock

$7.78

$6.84

$6.67

$6.61

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective Sensor

OPB720B-12Z
Optek / TT Electronics
1: $16.55
296In Stock

Mfr. Part #
OPB720B-12Z

Mouser Part #
828-OPB720B-12Z

Optek / TT Electronics

Optical Switches, Reflective, Photo IC Output Reflective Sensor

Datasheet

296In Stock

$16.55

$16.14

$14.87

$14.29

Quote

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N22
Optek / TT Electronics
1: $38.58
106In Stock

Mfr. Part #
4N22

Mouser Part #
828-4N22

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Datasheet

106In Stock

$38.58

$38.57

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB961N51
Optek / TT Electronics
1: $3.74
2,887In Stock

Mfr. Part #
OPB961N51

Mouser Part #
828-OPB961N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

2,887In Stock

$3.74

$3.36

$3.35

$3.22

$3.20

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB970T55
Optek / TT Electronics
1: $4.09
700In Stock

Mfr. Part #
OPB970T55

Mouser Part #
828-OPB970T55

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

700In Stock

$4.09

$3.68

$3.55

$3.51

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB983T51Z
Optek / TT Electronics
1: $6.00
382In Stock

Mfr. Part #
OPB983T51Z

Mouser Part #
828-OPB983T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

382In Stock

$6.00

$5.39

$5.38

$5.20

$5.17

Min.: 1
Mult.: 1

VCSEL Lasers VCSEL

OPV314YBT
Optek / TT Electronics
1: $27.09
61In Stock

Mfr. Part #
OPV314YBT

Mouser Part #
828-OPV314YBT

Optek / TT Electronics

VCSEL Lasers VCSEL

Datasheet

61In Stock

$27.09

$27.08

$26.80

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB960P51
Optek / TT Electronics
1: $3.61
1,393In Stock

Mfr. Part #
OPB960P51

Mouser Part #
828-OPB960P51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

1,393In Stock

$3.61

$3.32

$3.28

$3.19

$3.15

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB963T51
Optek / TT Electronics
1: $3.90
481In Stock

Mfr. Part #
OPB963T51

Mouser Part #
828-OPB963T51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

481In Stock

$3.90

$3.62

$3.37

$3.28

$3.27

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB971T11
Optek / TT Electronics
1: $4.22
789In Stock

Mfr. Part #
OPB971T11

Mouser Part #
828-OPB971T11

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

789In Stock

$4.22

$3.79

$3.78

$3.53

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB981T55Z
Optek / TT Electronics
1: $5.56
661In Stock

Mfr. Part #
OPB981T55Z

Mouser Part #
828-OPB981T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

661In Stock

$5.56

$4.99

$4.63

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N24A
Optek / TT Electronics
1: $41.69
150In Stock

Mfr. Part #
4N24A

Mouser Part #
828-4N24A

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

150In Stock

$41.69

$41.67

$41.65

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB920DZ
Optek / TT Electronics
1: $6.48
177In Stock

Mfr. Part #
OPB920DZ

Mouser Part #
828-OPB920DZ

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

177In Stock

$6.48

$6.43

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N23
Optek / TT Electronics
1: $35.80
227In Stock

Mfr. Part #
4N23

Mouser Part #
828-4N23

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

227In Stock

$35.80

$34.51

$34.50

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841L55
Optek / TT Electronics
1: $3.18
248In Stock
500Expected 10/23/2026

Mfr. Part #
OPB841L55

Mouser Part #
828-OPB841L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

248In Stock

500Expected 10/23/2026

$3.18

$2.93

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output .125in SLOT OPAQUE

OPB891T55Z
Optek / TT Electronics
1: $4.86
191In Stock

Mfr. Part #
OPB891T55Z

Mouser Part #
828-OPB891T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .125in SLOT OPAQUE

Learn More

Datasheet

191In Stock

$4.86

$4.82

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OPR5500
Optek / TT Electronics
1: $3.52
305In Stock

Mfr. Part #
OPR5500

Mouser Part #
828-OPR5500

Optek / TT Electronics

Phototransistors Photo Transistor

Learn More

Datasheet

Product Comments

305In Stock

$3.52

$3.08

Quote

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N49A
Optek / TT Electronics
1: $37.64
236In Stock

Mfr. Part #
4N49A

Mouser Part #
828-4N49A

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Datasheet

236In Stock

$37.64

$37.63

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB608R
Optek / TT Electronics
1: $2.22
354In Stock

Mfr. Part #
OPB608R

Mouser Part #
828-OPB608R

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

354In Stock

$2.22

$2.17

$2.08

Min.: 1
Mult.: 1

Optek / TT Electronics Optoelectronics

Types of Optoelectronics

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