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TT Electronics Optoelectronics

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Types of Optoelectronics

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Part #

Transistor Output Optocouplers Optical Isoloator

OPI1264A
Optek / TT Electronics
1: $2.93
7,454In Stock

Mfr. Part #
OPI1264A

Mouser Part #
828-OPI1264A

Optek / TT Electronics

Transistor Output Optocouplers Optical Isoloator

Datasheet

7,454In Stock

$2.93

$2.58

$2.57

$2.49

$2.46

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T51Z
Optek / TT Electronics
1: $5.06
5,399In Stock

Mfr. Part #
OPB380T51Z

Mouser Part #
828-OPB380T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

5,399In Stock

$5.06

$4.70

$4.69

$4.57

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W51Z
Optek / TT Electronics
1: $5.84
4,061In Stock

Mfr. Part #
OPB841W51Z

Mouser Part #
828-OPB841W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4,061In Stock

$5.84

$5.25

$5.24

$5.05

Quote

Min.: 1
Mult.: 1

Single Color LEDs Blue-Green 505 nm

OVLGC0C6B9
Optek / TT Electronics
1: $0.47
38,739In Stock

Mfr. Part #
OVLGC0C6B9

Mouser Part #
828-OVLGC0C6B9

Optek / TT Electronics

Single Color LEDs Blue-Green 505 nm

Datasheet

38,739In Stock

$0.47

$0.42

$0.40

$0.372

View

Min.: 1
Mult.: 1

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

OPB492T11Z
Optek / TT Electronics
1: $4.49
3,704In Stock

Mfr. Part #
OPB492T11Z

Mouser Part #
828-OPB492T11Z

Optek / TT Electronics

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

Datasheet

3,704In Stock

$4.49

$4.48

$4.31

Min.: 1
Mult.: 1

Single Color LEDs Red 623 nm

OVLLR8C7
Optek / TT Electronics
1: $0.39
36,868In Stock

Mfr. Part #
OVLLR8C7

Mouser Part #
828-OVLLR8C7

Optek / TT Electronics

Single Color LEDs Red 623 nm

Datasheet

36,868In Stock

$0.39

$0.37

$0.36

$0.307

$0.30

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP800WSL
Optek / TT Electronics
1: $3.35
1,204In Stock
1,000Expected 8/14/2026

Mfr. Part #
OP800WSL

Mouser Part #
828-OP800WSL

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

1,204In Stock

1,000Expected 8/14/2026

$3.35

$3.33

$3.32

$3.21

Min.: 1
Mult.: 1

Photodiodes Pin Photodiode

OPF472
Optek / TT Electronics
1: $15.77
143In Stock

Mfr. Part #
OPF472

Mouser Part #
828-OPF472

Optek / TT Electronics

Photodiodes Pin Photodiode

Datasheet

143In Stock

$15.77

$15.09

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB870N51
Optek / TT Electronics
1: $2.69
580In Stock

Mfr. Part #
OPB870N51

Mouser Part #
828-OPB870N51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

580In Stock

$2.69

$2.55

Min.: 1
Mult.: 1

Infrared Emitters Infrared 850nm

OP235W
Optek / TT Electronics
1: $6.44
408In Stock
1,000Expected 11/30/2026

Mfr. Part #
OP235W

Mouser Part #
828-OP235W

Optek / TT Electronics

Infrared Emitters Infrared 850nm

Datasheet

408In Stock

1,000Expected 11/30/2026

$6.44

$6.08

$5.85

$5.75

View

Min.: 1
Mult.: 1

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

OPB730
Optek / TT Electronics
1: $8.34
342In Stock

Mfr. Part #
OPB730

Mouser Part #
828-OPB730

Optek / TT Electronics

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

Datasheet

342In Stock

$8.34

$8.26

$8.06

$7.48

Min.: 1
Mult.: 1

Optical Sensor Development Tools Calibration Circuit Wired Opto Assembly

OCB100CZ
Optek / TT Electronics
1: $20.98
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

$20.98

$19.77

$19.03

$18.34

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output .08" WIDE GAP 890NM

OPB820S10
Optek / TT Electronics
1: $3.70
1,257In Stock

Mfr. Part #
OPB820S10

Mouser Part #
828-OPB820S10

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .08" WIDE GAP 890NM

Datasheet

1,257In Stock

$3.70

$3.52

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB853A3
Optek / TT Electronics
1: $3.78
415In Stock

Mfr. Part #
OPB853A3

Mouser Part #
828-OPB853A3

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

415In Stock

$3.78

$3.39

$3.37

$3.27

$3.25

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB854A3
Optek / TT Electronics
1: $3.20
499In Stock

Mfr. Part #
OPB854A3

Mouser Part #
828-OPB854A3

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

499In Stock

$3.20

$2.91

$2.90

$2.79

$2.78

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB859
Optek / TT Electronics
1: $3.49
642In Stock

Mfr. Part #
OPB859

Mouser Part #
828-OPB859

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

642In Stock

$3.49

$3.13

$2.93

Min.: 1
Mult.: 1

Transistor Output Optocouplers Fiber Optic Isolator 32mm iso dist Side Looker, Transistor

OPI1280-032
Optek / TT Electronics
1: $6.67
688In Stock

Mfr. Part #
OPI1280-032

Mouser Part #
828-OPI1280-032

Optek / TT Electronics

Transistor Output Optocouplers Fiber Optic Isolator 32mm iso dist Side Looker, Transistor

Datasheet

688In Stock

$6.67

$5.75

$5.74

$5.53

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL536A
Optek / TT Electronics
1: $1.94
920In Stock

Mfr. Part #
OPL536A

Mouser Part #
828-OPL536A

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

920In Stock

$1.94

$1.78

$1.72

$1.64

$1.58

Min.: 1
Mult.: 1

Multi-Color LEDs RGB Full Color

OVSTRGBB1CR8
Optek / TT Electronics
1: $1.44
6,945In Stock

Mfr. Part #
OVSTRGBB1CR8

Mouser Part #
828-OVSTRGBB1CR8

Optek / TT Electronics

Multi-Color LEDs RGB Full Color

Datasheet

6,945In Stock

Cut Tape

$1.44

$1.41

$1.35

$1.34

Reel

$1.33

MouseReel Available

Min.: 1
Mult.: 1

: 900

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

OPB606A
Optek / TT Electronics
1: $1.44
1,213In Stock

Mfr. Part #
OPB606A

Mouser Part #
828-OPB606A

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

Datasheet

1,213In Stock

$1.44

$1.35

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840W55Z
Optek / TT Electronics
1: $4.95
767In Stock

Mfr. Part #
OPB840W55Z

Mouser Part #
828-OPB840W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

767In 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: $3.04
471In Stock

Mfr. Part #
OPB866T51

Mouser Part #
828-OPB866T51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

471In Stock

$3.04

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL550-OCA
Optek / TT Electronics
1: $1.66
995In Stock

Mfr. Part #
OPL550-OCA

Mouser Part #
828-OPL550-OCA

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

995In Stock

$1.66

$1.57

$1.52

$1.48

View

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm

OPR5200
Optek / TT Electronics
1: $3.46
779In Stock

Mfr. Part #
OPR5200

Mouser Part #
828-OPR5200

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Learn More

Datasheet

Product Comments

779In Stock

$3.46

$3.00

$2.92

Min.: 1
Mult.: 1

Single Color LEDs Blue 470 nm

OVLLB8C7
Optek / TT Electronics
1: $0.44
17,997In Stock

Mfr. Part #
OVLLB8C7

Mouser Part #
828-OVLLB8C7

Optek / TT Electronics

Single Color LEDs Blue 470 nm

Datasheet

17,997In Stock

$0.44

$0.39

$0.37

$0.337

View

Min.: 1
Mult.: 1

TT Electronics Optoelectronics

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