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Optek / TT Electronics Optoelectronics

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Types of Optoelectronics

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Part #

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB816Z
Optek / TT Electronics
1: $5.72
4,936In Stock

Mfr. Part #
OPB816Z

Mouser Part #
828-OPB816Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4,936In Stock

$5.72

$5.70

$5.56

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W51Z
Optek / TT Electronics
1: $8.41
4,060In Stock

Mfr. Part #
OPB841W51Z

Mouser Part #
828-OPB841W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

4,060In Stock

$8.41

$7.56

$7.55

$7.27

Quote

Min.: 1
Mult.: 1

Single Color LEDs Blue-Green 505 nm

OVLGC0C6B9
Optek / TT Electronics
1: $0.677
38,611In Stock

Mfr. Part #
OVLGC0C6B9

Mouser Part #
828-OVLGC0C6B9

Optek / TT Electronics

Single Color LEDs Blue-Green 505 nm

Datasheet

38,611In Stock

$0.677

$0.605

$0.576

$0.562

$0.556

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optical Isoloator

OPI1264A
Optek / TT Electronics
1: $4.22
7,366In Stock

Mfr. Part #
OPI1264A

Mouser Part #
828-OPI1264A

Optek / TT Electronics

Transistor Output Optocouplers Optical Isoloator

Datasheet

7,366In Stock

$4.22

$3.72

$3.70

$3.54

Min.: 1
Mult.: 1

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

OPB492T11Z
Optek / TT Electronics
1: $6.84
3,691In Stock

Mfr. Part #
OPB492T11Z

Mouser Part #
828-OPB492T11Z

Optek / TT Electronics

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

Datasheet

3,691In Stock

$6.84

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature

OPB735C
Optek / TT Electronics
1: $39.17
87In Stock

Mfr. Part #
OPB735C

Mouser Part #
828-OPB735C

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature

Learn More

Datasheet

87In Stock

$39.17

$27.40

$24.90

Min.: 1
Mult.: 1

Single Color LEDs Red 623 nm

OVLLR8C7
Optek / TT Electronics
1: $0.562
36,841In Stock

Mfr. Part #
OVLLR8C7

Mouser Part #
828-OVLLR8C7

Optek / TT Electronics

Single Color LEDs Red 623 nm

Datasheet

36,841In Stock

$0.562

$0.533

$0.518

$0.49

View

Min.: 1
Mult.: 1

Single Color LEDs Green 525 nm

OVLLG8C7
Optek / TT Electronics
1: $0.605
22,468In Stock

Mfr. Part #
OVLLG8C7

Mouser Part #
828-OVLLG8C7

Optek / TT Electronics

Single Color LEDs Green 525 nm

Datasheet

22,468In Stock

$0.605

$0.564

$0.556

Min.: 1
Mult.: 1

Infrared Emitters Infrared 850nm

OP235W
Optek / TT Electronics
1: $9.27
88In Stock
1,000Expected 2026-11-30

Mfr. Part #
OP235W

Mouser Part #
828-OP235W

Optek / TT Electronics

Infrared Emitters Infrared 850nm

Datasheet

88In Stock

1,000Expected 2026-11-30

$9.27

$8.76

$8.42

$8.28

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

OPB826S
Optek / TT Electronics
1: $10.92
199In Stock

Mfr. Part #
OPB826S

Mouser Part #
828-OPB826S

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

Datasheet

199In Stock

$10.92

$10.56

Min.: 1
Mult.: 1

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

OPB730
Optek / TT Electronics
1: $12.01
341In Stock

Mfr. Part #
OPB730

Mouser Part #
828-OPB730

Optek / TT Electronics

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

Datasheet

341In Stock

$12.01

$11.89

$11.61

Quote

Min.: 1
Mult.: 1

Infrared Emitters Infrared 850nm

OP234
Optek / TT Electronics
1: $7.75
993In Stock

Mfr. Part #
OP234

Mouser Part #
828-OP234

Optek / TT Electronics

Infrared Emitters Infrared 850nm

Datasheet

993In Stock

$7.75

$7.32

$7.04

$6.97

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP800WSL
Optek / TT Electronics
1: $4.82
2,174In Stock

Mfr. Part #
OP800WSL

Mouser Part #
828-OP800WSL

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

2,174In Stock

$4.82

$4.80

$4.78

$4.62

Min.: 1
Mult.: 1

Infrared Emitters Point Source 850nm

OP245PS
Optek / TT Electronics
1: $3.37
931In Stock

Mfr. Part #
OP245PS

Mouser Part #
828-OP245PS

Optek / TT Electronics

Infrared Emitters Point Source 850nm

Datasheet

931In Stock

$3.37

$3.15

$3.05

$2.95

View

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP505W
Optek / TT Electronics
1: $1.05
2,198In Stock

Mfr. Part #
OP505W

Mouser Part #
828-OP505W

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

2,198In Stock

$1.05

$0.979

$0.971

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890L11Z
Optek / TT Electronics
1: $7.14
372In Stock

Mfr. Part #
OPB890L11Z

Mouser Part #
828-OPB890L11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

372In Stock

$7.14

Min.: 1
Mult.: 1

Logic Output Optocouplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic

OPI1290-080
Optek / TT Electronics
1: $11.10
213In Stock

Mfr. Part #
OPI1290-080

Mouser Part #
828-OPI1290-080

Optek / TT Electronics

Logic Output Optocouplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic

Datasheet

213In Stock

$11.10

$9.76

$9.40

$9.37

Min.: 1
Mult.: 1

Single Color LEDs Red 623 nm

OVLFR3C7
Optek / TT Electronics
1: $0.346
22,599In Stock
19,200Expected 2026-10-02

Mfr. Part #
OVLFR3C7

Mouser Part #
828-OVLFR3C7

Optek / TT Electronics

Single Color LEDs Red 623 nm

Datasheet

22,599In Stock

19,200Expected 2026-10-02

$0.346

$0.317

$0.302

$0.288

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

OPB606A
Optek / TT Electronics
1: $2.07
1,188In Stock

Mfr. Part #
OPB606A

Mouser Part #
828-OPB606A

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

Datasheet

1,188In Stock

$2.07

$1.94

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840W55Z
Optek / TT Electronics
1: $6.98
744In Stock

Mfr. Part #
OPB840W55Z

Mouser Part #
828-OPB840W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

744In Stock

$6.98

$6.67

$6.41

$6.36

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm

OPR5200
Optek / TT Electronics
1: $4.98
779In Stock

Mfr. Part #
OPR5200

Mouser Part #
828-OPR5200

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Learn More

Datasheet

779In Stock

$4.98

$4.32

$4.20

Quote

Min.: 1
Mult.: 1

Single Color LEDs Blue 470 nm

OVLLB8C7
Optek / TT Electronics
1: $0.634
17,577In Stock

Mfr. Part #
OVLLB8C7

Mouser Part #
828-OVLLB8C7

Optek / TT Electronics

Single Color LEDs Blue 470 nm

Datasheet

17,577In Stock

$0.634

$0.562

$0.533

$0.485

View

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm

OP265FAA
Optek / TT Electronics
1: $1.60
1,765In Stock

Mfr. Part #
OP265FAA

Mouser Part #
828-OP265FAA

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,765In Stock

$1.60

$1.51

$1.45

$1.43

View

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm

OP268FA
Optek / TT Electronics
1: $1.37
2,219In Stock

Mfr. Part #
OP268FA

Mouser Part #
828-OP268FA

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

2,219In Stock

$1.37

$1.34

$1.28

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm

OP268FB
Optek / TT Electronics
1: $1.47
2,042In Stock

Mfr. Part #
OP268FB

Mouser Part #
828-OP268FB

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

2,042In Stock

$1.47

$1.43

$1.34

$1.31

View

Min.: 1
Mult.: 1

Optek / TT Electronics Optoelectronics

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