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Kingbright Optical Switches

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Types of Optical Switches

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Part #

Optical Switches, Transmissive, Phototransistor Output Various position detection sensor

KRA021
Kingbright
1: $1.61
237In Stock

Mfr. Part No.
KRA021

Mouser Part No
604-KRA021

Kingbright

Optical Switches, Transmissive, Phototransistor Output Various position detection sensor

Datasheet

237In Stock

$1.61

$1.13

$0.843

$0.749

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

0.5 mm

Optical Switches, Reflective, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED

ATIR0711S
Kingbright
1: $0.68
898In Stock

Mfr. Part No.
ATIR0711S

Mouser Part No
604-ATIR0711S

Kingbright

Optical Switches, Reflective, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED

Datasheet

898In Stock

Cut Tape

$0.68

$0.575

$0.549

$0.506

Reel

$0.463

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Reflective, Phototransistor Output

Reflective

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED

ATIR0811S
Kingbright
1: $0.82
1,179In Stock

Mfr. Part No.
ATIR0811S

Mouser Part No
604-ATIR0811S

Kingbright

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED

Datasheet

1,179In Stock

$0.82

$0.69

$0.659

$0.58

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type

ATIR0511S
Kingbright
1: $1.16
698In Stock

Mfr. Part No.
ATIR0511S

Mouser Part No
604-ATIR0511S

Kingbright

Optical Switches, Transmissive, Phototransistor Output 6.4X12.8MM PHOTOINTERRUPTER LED - Transmissive Type

Datasheet

698In Stock

$1.16

$0.99

$0.909

$0.835

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5.4 mm

Optical Switches, Transmissive, Phototransistor Output 4.0X4.9MM PHOTOINTERRUPTER SMD LED - Transmissive Type

ARB011
Kingbright
1: $1.03
1,658In Stock

Mfr. Part No.
ARB011

Mouser Part No
604-ARB011

Kingbright

Optical Switches, Transmissive, Phototransistor Output 4.0X4.9MM PHOTOINTERRUPTER SMD LED - Transmissive Type

Datasheet

1,658In Stock

Cut Tape

$1.03

$0.872

$0.833

$0.773

Reel

$0.662

View

Min.: 1
Mult.: 1

: 1,500

Optical Switches, Transmissive, Phototransistor Output

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED

ATIR0721DS
Kingbright
1: $0.77
50In Stock

Mfr. Part No.
ATIR0721DS

Mouser Part No
604-ATIR0721DS

Kingbright

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTOINTERRUPTER LED

Datasheet

50In Stock

Cut Tape

$0.77

$0.652

$0.623

$0.558

Reel

$0.531

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output 4.0X5.9MM PHOTOINTERRUPTER SMD LED - Transmissive Type

ARB031A
Kingbright
1: $1.39
25In Stock

Mfr. Part No.
ARB031A

Mouser Part No
604-ARB031A

Kingbright

Optical Switches, Transmissive, Phototransistor Output 4.0X5.9MM PHOTOINTERRUPTER SMD LED - Transmissive Type

Datasheet

25In Stock

Cut Tape

$1.39

$1.19

$1.14

$1.01

Reel

$0.96

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED

ATIR0711S-F
Kingbright
1: $0.73
50In Stock

Mfr. Part No.
ATIR0711S-F

Mouser Part No
604-ATIR0711S-F

Kingbright

Optical Switches, Transmissive, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED

Datasheet

50In Stock

Cut Tape

$0.73

$0.613

$0.585

$0.52

Reel

$0.496

View

Min.: 1
Mult.: 1

: 1,000

Optical Switches, Transmissive, Phototransistor Output

Optical Switches, Transmissive, Phototransistor Output 6.1X24.0MM PHOTOINTERRUPTER LED

ATIR0911S
Kingbright
1: $1.02
475Expected 21/09/2026

Mfr. Part No.
ATIR0911S

Mouser Part No
604-ATIR0911S

Kingbright

Optical Switches, Transmissive, Phototransistor Output 6.1X24.0MM PHOTOINTERRUPTER LED

Datasheet

475Expected 21/09/2026

$1.02

$0.866

$0.827

$0.727

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output 2.6X7.5MM PHOTOINTERRUPTER LED - Transmissive Type

ARA021
Kingbright
1: $1.11
1,000Expected 08/10/2026

Mfr. Part No.
ARA021

Mouser Part No
604-ARA021

Kingbright

Optical Switches, Transmissive, Phototransistor Output 2.6X7.5MM PHOTOINTERRUPTER LED - Transmissive Type

Datasheet

1,000Expected 08/10/2026

$1.11

$0.936

$0.766

$0.662

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Kingbright Optical Switches

Types of Optical Switches

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