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Optical Sensors

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Types of Optical Sensors

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Part #

Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor

LTH-301-05
LITEON
1: $0.988
8,074In Stock

Mfr. Part #
LTH-301-05

Mouser Part #
859-LTH-301-05

LITEON

Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor

Datasheet

8,074In Stock

$0.988

$0.833

$0.699

$0.637

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Through Hole

Phototransistors Phototrans Filtered

LTR-4206E
LITEON
1: $0.403
109,937In Stock

Mfr. Part #
LTR-4206E

Mouser Part #
859-LTR-4206E

LITEON

Phototransistors Phototrans Filtered

Datasheet

109,937In Stock

$0.403

$0.273

$0.194

$0.156

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Photo IC Sensors Opto Link 16M BPS Transmitter 7x3

LTDL-TA16A
LITEON
1: $1.18
647In Stock

Mfr. Part #
LTDL-TA16A

Mouser Part #
859-LTDL-TA16A

LITEON

Photo IC Sensors Opto Link 16M BPS Transmitter 7x3

647In Stock

$1.18

$0.816

$0.597

$0.499

View

Min.: 1
Mult.: 1

Photo IC Sensors

Bulk

Through Hole

Photo IC Sensors Opto Link 25M BPS Transmitter 5x3

LTDL-TA25B-T
LITEON
1: $0.806
536In Stock

Mfr. Part #
LTDL-TA25B-T

Mouser Part #
859-LTDL-TA25B-T

LITEON

Photo IC Sensors Opto Link 25M BPS Transmitter 5x3

Datasheet

536In Stock

Cut Tape

$0.806

$0.551

$0.397

$0.326

Reel

$0.303

View

Min.: 1
Mult.: 1

: 1,000

Photo IC Sensors

Reel, Cut Tape

Through Hole

Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Mx 10.2mm space

LTH-209-01
LITEON
1: $1.38
3,440In Stock

Mfr. Part #
LTH-209-01

Mouser Part #
859-LTH-209-01

LITEON

Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Mx 10.2mm space

Datasheet

3,440In Stock

$1.38

$1.17

$0.985

$0.902

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Bulk

Through Hole

Phototransistors Phototrans Filtered

LTR-536AD
LITEON
1: $1.33
1,404In Stock

Mfr. Part #
LTR-536AD

Mouser Part #
859-LTR-536AD

LITEON

Phototransistors Phototrans Filtered

Datasheet

1,404In Stock

$1.33

$0.913

$0.671

$0.564

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Phototransistors Phototransistor Pin,.100", 2uA

LTR-536AB
LITEON
1: $0.923
706In Stock

Mfr. Part #
LTR-536AB

Mouser Part #
859-LTR-536AB

LITEON

Phototransistors Phototransistor Pin,.100", 2uA

Datasheet

706In Stock

$0.923

$0.64

$0.468

$0.391

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Phototransistors Phototrans Filtered

LTR-526AD
LITEON
1: $0.936
824In Stock

Mfr. Part #
LTR-526AD

Mouser Part #
859-LTR-526AD

LITEON

Phototransistors Phototrans Filtered

Datasheet

824In Stock

$0.936

$0.646

$0.472

$0.394

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

LTH-309-08
LITEON
1: $1.83
334In Stock

Mfr. Part #
LTH-309-08

Mouser Part #
859-LTH-309-08

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

Datasheet

334In Stock

$1.83

$1.28

$0.956

$0.81

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Phototransistors Phototransistor PTX TBIT. 15" HT T/R

LTR-743DBM1-TA
LITEON
1: $0.663
302In Stock

Mfr. Part #
LTR-743DBM1-TA

Mouser Part #
859-LTR-743DBM1-TA

LITEON

Phototransistors Phototransistor PTX TBIT. 15" HT T/R

Datasheet

302In Stock

$0.663

$0.459

$0.33

$0.272

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

SMD/SMT

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW

LTH-306-64
LITEON
1: $1.77
29In Stock

Mfr. Part #
LTH-306-64

Mouser Part #
859-LTH-306-64

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW

Datasheet

29In Stock

$1.77

$1.24

$0.922

$0.783

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

LTH-306-04M
LITEON
1: $0.91
3,180In Stock

Mfr. Part #
LTH-306-04M

Mouser Part #
859-LTH-306-04M

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

Datasheet

3,180In Stock

$0.91

$0.767

$0.69

$0.655

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Through Hole

Phototransistors Phototransistor PTX TBIT,. 2" HT

LTR-5576D
LITEON
1: $0.65
9,993In Stock

Mfr. Part #
LTR-5576D

Mouser Part #
859-LTR-5576D

LITEON

Phototransistors Phototransistor PTX TBIT,. 2" HT

Datasheet

9,993In Stock

$0.65

$0.426

$0.285

$0.20

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Ambient Light Sensors Ambient Light Photo Sensor

LTR-329ALS-01
LITEON
1: $0.65
90,037In Stock

Mfr. Part #
LTR-329ALS-01

Mouser Part #
859-LTR-329ALS-01

LITEON

Ambient Light Sensors Ambient Light Photo Sensor

Learn More

Datasheet

90,037In Stock

Cut Tape

$0.65

$0.54

$0.514

$0.463

Reel

$0.438

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Ambient Light Sensors

Reel, Cut Tape, MouseReel

SMD/SMT

Ambient Light Sensors Ambient Light Photo Sensor

LTR-303ALS-01
LITEON
1: $0.884
16,636In Stock
14,000Expected 9/28/2026

Mfr. Part #
LTR-303ALS-01

Mouser Part #
859-LTR-303ALS-01

LITEON

Ambient Light Sensors Ambient Light Photo Sensor

Learn More

Datasheet

16,636In Stock

14,000Expected 9/28/2026

Cut Tape

$0.884

$0.748

$0.712

$0.644

Reel

$0.556

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Ambient Light Sensors

Reel, Cut Tape, MouseReel

SMD/SMT

Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor

LTH-301-07
LITEON
1: $0.988
8,107In Stock
11,500Expected 9/7/2026

Mfr. Part #
LTH-301-07

Mouser Part #
859-LTH-301-07

LITEON

Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor

Datasheet

8,107In Stock

11,500Expected 9/7/2026

$0.988

$0.826

$0.744

$0.681

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Bulk

Through Hole

Phototransistors Phototrans Clear

LTR-301
LITEON
1: $0.702
17,724In Stock

Mfr. Part #
LTR-301

Mouser Part #
859-LTR-301

LITEON

Phototransistors Phototrans Clear

Datasheet

17,724In Stock

$0.702

$0.469

$0.313

$0.217

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Optical Switches, Reflective, Phototransistor Output Photointerrupter Phototransistor

LTH-1550-01
LITEON
1: $0.806
3,122In Stock

Mfr. Part #
LTH-1550-01

Mouser Part #
859-LTH-1550-01

LITEON

Optical Switches, Reflective, Phototransistor Output Photointerrupter Phototransistor

Datasheet

3,122In Stock

$0.806

$0.673

$0.606

$0.572

View

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Bulk

Through Hole

Phototransistors Phototrans Clear

LTR-209
LITEON
1: $0.741
1,550In Stock

Mfr. Part #
LTR-209

Mouser Part #
859-LTR-209

LITEON

Phototransistors Phototrans Clear

Datasheet

1,550In Stock

$0.741

$0.512

$0.369

$0.306

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Phototransistors Phototrans Trans

LTR-306
LITEON
1: $0.533
1,352In Stock

Mfr. Part #
LTR-306

Mouser Part #
859-LTR-306

LITEON

Phototransistors Phototrans Trans

Datasheet

1,352In Stock

$0.533

$0.365

$0.261

$0.213

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Phototransistors Phototrans Clear

LTR-309
LITEON
1: $0.546
213In Stock

Mfr. Part #
LTR-309

Mouser Part #
859-LTR-309

LITEON

Phototransistors Phototrans Clear

Datasheet

213In Stock

$0.546

$0.377

$0.269

$0.22

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Phototransistors Phototrans Clear

LTR-3208
LITEON
1: $0.546
3,656In Stock

Mfr. Part #
LTR-3208

Mouser Part #
859-LTR-3208

LITEON

Phototransistors Phototrans Clear

Datasheet

3,656In Stock

$0.546

$0.377

$0.269

$0.22

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Phototransistors Photo Diode Dark

LTR-323DB
LITEON
1: $0.546
350In Stock
3,000Expected 2/1/2027

Mfr. Part #
LTR-323DB

Mouser Part #
859-LTR-323DB

LITEON

Phototransistors Photo Diode Dark

Datasheet

350In Stock

3,000Expected 2/1/2027

$0.546

$0.378

$0.27

$0.221

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Phototransistors Phototrans Clear

LTR-4206
LITEON
1: $0.403
2,184In Stock

Mfr. Part #
LTR-4206

Mouser Part #
859-LTR-4206

LITEON

Phototransistors Phototrans Clear

Datasheet

2,184In Stock

$0.403

$0.273

$0.194

$0.156

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Phototransistors Phototransistor Pin,.100", 2uA

LTR-516AB
LITEON
1: $0.949
6,251In Stock

Mfr. Part #
LTR-516AB

Mouser Part #
859-LTR-516AB

LITEON

Phototransistors Phototransistor Pin,.100", 2uA

Datasheet

6,251In Stock

$0.949

$0.657

$0.478

$0.399

View

Min.: 1
Mult.: 1

Phototransistors

Bulk

Through Hole

Optical Sensors

Types of Optical Sensors

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