.hide-partial { max-height: none; } .show-more { display: none; }

Infrared Emitters

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 49

Applied Filters:

Brand = Multiple Values

Mounting Style

Wavelength

Radiant Intensity

Beam Angle

If - Forward Current

Vf - Forward Voltage

Power Rating

Minimum Operating Temperature

Maximum Operating Temperature

Package / Case

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Infrared Emitters Infrared 940nm

LTE-4206
LITEON
1: $0.585
67,362In Stock

Mfr. Part #
LTE-4206

Mouser Part #
859-LTE-4206

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

67,362In Stock

$0.585

$0.398

$0.26

$0.207

View

Min.: 1
Mult.: 1

Through Hole

940 nm

4.06 mW/sr

20 deg

20 mA

1.2 V

90 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters High Power IR SMD LED

LTE-R38386A-S-U
LITEON
1: $2.51
3,270In Stock

Mfr. Part #
LTE-R38386A-S-U

Mouser Part #
859-LTER38386ASU

LITEON

Infrared Emitters High Power IR SMD LED

Learn More

Datasheet

3,270In Stock

Cut Tape

$2.51

$1.79

$1.37

Reel

$1.15

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

850 nm

400 mW/sr

90 deg

1 A

1.8 V

2.5 W

- 40 C

+ 85 C

SMD-3

Reel, Cut Tape, MouseReel

Infrared Emitters EMITTER CLEAR 940nm

LTE-309
LITEON
1: $0.585
13,423In Stock

Mfr. Part #
LTE-309

Mouser Part #
859-LTE-309

LITEON

Infrared Emitters EMITTER CLEAR 940nm

Learn More

Datasheet

13,423In Stock

$0.585

$0.398

$0.261

$0.207

View

Min.: 1
Mult.: 1

Through Hole

940 nm

40 deg

20 mA

1.2 V

75 mW

- 55 C

+ 100 C

Side Looker

Bulk

Infrared Emitters IR Emitter

HSDL-4250
LITEON
1: $0.897
7,623In Stock

Mfr. Part #
HSDL-4250

Mouser Part #
859-HSDL-4250

LITEON

Infrared Emitters IR Emitter

Learn More

Datasheet

7,623In Stock

$0.897

$0.623

$0.452

$0.376

View

Min.: 1
Mult.: 1

Through Hole

870 nm

180 mW/sr

50 mA

1.4 V

190 mW

- 40 C

+ 85 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Infrared 940nm

LTE-3279K
LITEON
1: $0.858
1,773In Stock

Mfr. Part #
LTE-3279K

Mouser Part #
859-LTE-3279K

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

1,773In Stock

$0.858

$0.589

$0.423

$0.348

View

Min.: 1
Mult.: 1

Through Hole

940 nm

50 mW/sr

20 mA

1.4 V

150 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters Infrared 940nm

LTE-306
LITEON
1: $0.832
751In Stock
5,000Expected 9/28/2026

Mfr. Part #
LTE-306

Mouser Part #
859-LTE-306

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

751In Stock

5,000Expected 9/28/2026

$0.832

$0.546

$0.365

$0.252

View

Min.: 1
Mult.: 1

Through Hole

940 nm

3.609 mW/sr

30 deg

20 mA

1.2 V

75 mW

- 40 C

+ 85 C

Side Looker

Bulk

Infrared Emitters Infrared 880nm

LTE-4238
LITEON
1: $0.975
848In Stock

Mfr. Part #
LTE-4238

Mouser Part #
859-LTE-4238

LITEON

Infrared Emitters Infrared 880nm

Learn More

Datasheet

848In Stock

$0.975

$0.675

$0.494

$0.412

View

Min.: 1
Mult.: 1

Through Hole

880 nm

4.81 mW/sr

20 mA

1.3 V

150 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters IR Emitter 870nm High Power

HSDL-4261
LITEON
1: $0.858
6,290In Stock

Mfr. Part #
HSDL-4261

Mouser Part #
859-HSDL-4261

LITEON

Infrared Emitters IR Emitter 870nm High Power

Learn More

Datasheet

6,290In Stock

$0.858

$0.592

$0.429

$0.354

View

Min.: 1
Mult.: 1

Through Hole

870 nm

180 mW/sr

20 mA

1.9 V

190 mW

- 40 C

+ 70 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Infrared 850nm

LTE-3376
LITEON
1: $0.949
5,000In Stock

Mfr. Part #
LTE-3376

Mouser Part #
859-LTE-3376

LITEON

Infrared Emitters Infrared 850nm

Learn More

Datasheet

5,000In Stock

$0.949

$0.654

$0.471

$0.387

View

Min.: 1
Mult.: 1

Through Hole

850 nm

30 mW/sr

50 mA

1.6 V

200 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters IR Emitter 30 Degrees

HSDL-4220
LITEON
1: $1.34
11,312In Stock
17,000Expected 9/28/2026

Mfr. Part #
HSDL-4220

Mouser Part #
859-HSDL-4220

LITEON

Infrared Emitters IR Emitter 30 Degrees

Learn More

Datasheet

11,312In Stock

17,000Expected 9/28/2026

$1.34

$0.92

$0.677

$0.569

View

Min.: 1
Mult.: 1

Through Hole

875 nm

38 mW/sr

30 deg

50 mA

1.5 V

260 mW

0 C

+ 70 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters IR Emitter 17 Degrees

HSDL-4230
LITEON
1: $1.42
13,973In Stock
8,000Expected 9/28/2026

Mfr. Part #
HSDL-4230

Mouser Part #
859-HSDL-4230

LITEON

Infrared Emitters IR Emitter 17 Degrees

Learn More

Datasheet

13,973In Stock

8,000Expected 9/28/2026

$1.42

$0.992

$0.729

$0.612

View

Min.: 1
Mult.: 1

Through Hole

875 nm

75 mW/sr

17 deg

50 mA

1.5 V

260 mW

0 C

+ 70 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters IR Emitter

HSDL-4251
LITEON
1: $0.923
12,411In Stock

Mfr. Part #
HSDL-4251

Mouser Part #
859-HSDL-4251

LITEON

Infrared Emitters IR Emitter

Learn More

Datasheet

12,411In Stock

$0.923

$0.637

$0.458

$0.377

View

Min.: 1
Mult.: 1

Through Hole

870 nm

100 mW/sr

30 deg

50 mA

1.9 V

190 mW

- 40 C

+ 85 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Infrared 940nm

LTE-5228A
LITEON
1: $1.01
11,757In Stock

Mfr. Part #
LTE-5228A

Mouser Part #
859-LTE-5228A

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

11,757In Stock

$1.01

$0.675

$0.45

$0.311

View

Min.: 1
Mult.: 1

Through Hole

940 nm

3.31 mW/sr to 7.22 mW/sr

40 deg

20 mA

1.2 V

150 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters Infrared 940nm 16 Degrees

ASDL-4264-C22
LITEON
1: $0.793
4,320In Stock

Mfr. Part #
ASDL-4264-C22

Mouser Part #
859-ASDL-4264-C22

LITEON

Infrared Emitters Infrared 940nm 16 Degrees

Learn More

Datasheet

4,320In Stock

Cut Tape

$0.793

$0.519

$0.347

$0.241

Reel

$0.182

View

Min.: 1
Mult.: 1

: 4,000

Through Hole

940 nm

12.63 mW/sr

20 mA

1.6 V

250 mW

- 40 C

+ 85 C

T-1 3/4 (5 mm)

Reel, Cut Tape

Infrared Emitters IR Emitter

HSDL-4260
LITEON
1: $0.845
4,011In Stock

Mfr. Part #
HSDL-4260

Mouser Part #
859-HSDL-4260

LITEON

Infrared Emitters IR Emitter

Learn More

Datasheet

4,011In Stock

$0.845

$0.586

$0.425

$0.332

View

Min.: 1
Mult.: 1

Through Hole

875 nm

200 mW/sr

20 mA

1.4 V

230 mW

- 40 C

+ 85 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Emitter Clear 940nm

LTE-209
LITEON
1: $0.728
77In Stock
16,000On Order

Mfr. Part #
LTE-209

Mouser Part #
859-LTE-209

LITEON

Infrared Emitters Emitter Clear 940nm

Learn More

Datasheet

77In Stock

16,000On Order

$0.728

$0.477

$0.328

$0.242

View

Min.: 1
Mult.: 1

Through Hole

940 nm

3 mW/sr

16 deg

20 mA

1.2 V

90 mW

- 40 C

+ 85 C

T-1 (3 mm)

Bulk

Infrared Emitters Emitter Clear 940nm

LTE-2871
LITEON
1: $0.793
1,530In Stock

Mfr. Part #
LTE-2871

Mouser Part #
859-LTE-2871

LITEON

Infrared Emitters Emitter Clear 940nm

Learn More

Datasheet

1,530In Stock

$0.793

$0.508

$0.338

$0.243

View

Min.: 1
Mult.: 1

Through Hole

940 nm

3.31 mW/sr to 12.63 mW/sr

20 mA

1.2 V

90 mW

- 40 C

+ 85 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Emitter Clear 940nm

LTE-302
LITEON
1: $0.559
12,247In Stock
14,000Expected 9/28/2026

Mfr. Part #
LTE-302

Mouser Part #
859-LTE-302

LITEON

Infrared Emitters Emitter Clear 940nm

Learn More

Datasheet

12,247In Stock

14,000Expected 9/28/2026

$0.559

$0.382

$0.273

$0.224

View

Min.: 1
Mult.: 1

Through Hole

940 nm

2.165 mW/sr

20 mA

1.6 V

75 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters Emitter Clear 940nm

LTE-302-M
LITEON
1: $0.585
7,046In Stock

Mfr. Part #
LTE-302-M

Mouser Part #
859-LTE-302-M

LITEON

Infrared Emitters Emitter Clear 940nm

Learn More

Datasheet

7,046In Stock

$0.585

$0.398

$0.283

$0.233

View

Min.: 1
Mult.: 1

Through Hole

940 nm

40 deg

20 mA

1.2 V

75 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters Emitter Clear 940nm

LTE-3271B
LITEON
1: $0.845
282In Stock
2,000Expected 10/26/2026

Mfr. Part #
LTE-3271B

Mouser Part #
859-LTE-3271B

LITEON

Infrared Emitters Emitter Clear 940nm

Learn More

Datasheet

282In Stock

2,000Expected 10/26/2026

$0.845

$0.585

$0.424

$0.345

View

Min.: 1
Mult.: 1

Through Hole

940 nm

8.42 mW/sr

50 deg

20 mA

1.25 V

150 mW

- 40 C

+ 85 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Infrared 940nm

LTE-3371T
LITEON
1: $0.585
4,760In Stock

Mfr. Part #
LTE-3371T

Mouser Part #
859-LTE-3371T

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

4,760In Stock

$0.585

$0.398

$0.283

$0.233

View

Min.: 1
Mult.: 1

Through Hole

940 nm

39.84 mW/sr

20 mA

1.25 V

150 mW

- 40 C

+ 85 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Infrared 940nm 1.25V, 20mA, 140deg

LTE-3371TL
LITEON
1: $0.572
4,588In Stock

Mfr. Part #
LTE-3371TL

Mouser Part #
859-LTE-3371TL

LITEON

Infrared Emitters Infrared 940nm 1.25V, 20mA, 140deg

Learn More

Datasheet

4,588In Stock

$0.572

$0.393

$0.281

$0.25

View

Min.: 1
Mult.: 1

Through Hole

940 nm

9.02 mW/sr

40 deg

20 mA

1.25 V

150 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters Infrared 940nm

LTE-4206C
LITEON
1: $0.585
7,322In Stock

Mfr. Part #
LTE-4206C

Mouser Part #
859-LTE-4206C

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

7,322In Stock

$0.585

$0.398

$0.283

$0.233

View

Min.: 1
Mult.: 1

Through Hole

940 nm

7.67 mW/sr

20 mA

1.2 V

90 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters Infrared 940nm

LTE-4208C
LITEON
1: $0.585
1,424In Stock

Mfr. Part #
LTE-4208C

Mouser Part #
859-LTE-4208C

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

1,424In Stock

$0.585

$0.398

$0.283

$0.233

View

Min.: 1
Mult.: 1

Through Hole

940 nm

3.31 mW/sr

20 mA

1.2 V

150 mW

- 40 C

+ 85 C

Bulk

Infrared Emitters Infrared 940nm

LTE-5208A
LITEON
1: $0.585
4,204In Stock

Mfr. Part #
LTE-5208A

Mouser Part #
859-LTE-5208A

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

4,204In Stock

$0.585

$0.398

$0.285

$0.233

View

Min.: 1
Mult.: 1

Through Hole

940 nm

12.63 mW/sr

20 mA

1.2 V

150 mW

- 40 C

+ 85 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters

Customer Service Office

Company

Resources

Support

0.47 mW/sr
2.165 mW/sr
2.5 mW/sr
2.71 mW/sr
2.9 mW/sr
3 mW/sr
3.31 mW/sr
3.31 mW/sr to 12.63 mW/sr
3.31 mW/sr to 7.22 mW/sr
3.609 mW/sr
4 mW/sr
4.06 mW/sr
4.81 mW/sr
6.02 mW/sr
7.67 mW/sr
8.42 mW/sr
9.02 mW/sr
10 mW/sr
12.63 mW/sr
13.23 mW/sr