Infrared Communications – Mouser South Africa

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IR Emitters & Silicon PIN Photodiode

Vishay Semiconductors IR Emitters and Silicon PIN Photodiodes feature an 830nm to 950nm wavelength range with high radiant sensitivity from 1mW/sr to 1800mW/sr. These emitters provide double heterojunction infrared emitters with the lowest forward voltages and highly efficient homojunction emitters. The photodiodes offer the broadest selection of high-speed, low-dark current PIN photodiodes that are specifically designed to achieve excellent sensitivity together with high reliability.

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Types of Infrared Communications

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Part #

Infrared Emitters HIGHT SPEED IR SURF.EMIT.DIODE 940NM-E4

VSMY1940ITX01
Vishay Semiconductors
1: $1.24
3,046In Stock

Mfr. Part No.
VSMY1940ITX01

Mouser Part No
78-VSMY1940ITX01

Vishay Semiconductors

Infrared Emitters HIGHT SPEED IR SURF.EMIT.DIODE 940NM-E4

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Datasheet

3,046In Stock

Cut Tape

$1.24

$0.875

$0.654

$0.565

Reel

$0.494

View

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3

VSMY2943SLX01
Vishay Semiconductors
1: $0.80
4,972In Stock

Mfr. Part No.
VSMY2943SLX01

Mouser Part No
78-VSMY2943SLX01

Vishay Semiconductors

Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3

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Datasheet

4,972In Stock

Cut Tape

$0.80

$0.555

$0.407

$0.34

Reel

$0.256

View

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 940nm, SMD 70mW/sr, +/-7deg.

VSMB294008RG
Vishay Semiconductors
1: $0.75
8,020In Stock

Mfr. Part No.
VSMB294008RG

Mouser Part No
78-VSMB294008RG

Vishay Semiconductors

Infrared Emitters 940nm, SMD 70mW/sr, +/-7deg.

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Datasheet

8,020In Stock

Cut Tape

$0.75

$0.518

$0.378

$0.315

Reel

$0.245

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg.

VSMB2943RGX01
Vishay Semiconductors
1: $0.82
20,636In Stock

Mfr. Part No.
VSMB2943RGX01

Mouser Part No
78-VSMB2943RGX01

Vishay Semiconductors

Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg.

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Datasheet

20,636In Stock

Cut Tape

$0.82

$0.57

$0.418

$0.349

Reel

$0.287

View

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg.

VSMY2853G
Vishay Semiconductors
1: $0.87
5,837In Stock

Mfr. Part No.
VSMY2853G

Mouser Part No
78-VSMY2853G

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg.

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Datasheet

5,837In Stock

Cut Tape

$0.87

$0.67

$0.494

$0.416

Reel

$0.34

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

850 nm

Infrared Emitters 940nm,T-1.75 50mW/sr,+/-25deg.

TSAL6400
Vishay Semiconductors
1: $0.48
12,067In Stock

Mfr. Part No.
TSAL6400

Mouser Part No
782-TSAL6400

Vishay Semiconductors

Infrared Emitters 940nm,T-1.75 50mW/sr,+/-25deg.

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Datasheet

Product Comments

12,067In Stock

$0.48

$0.331

$0.236

$0.194

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

940 nm

Infrared Emitters 850nm, T-1.75 180mW/sr, +/-10deg.

TSHG6200
Vishay Semiconductors
1: $1.40
13,283In Stock

Mfr. Part No.
TSHG6200

Mouser Part No
782-TSHG6200

Vishay Semiconductors

Infrared Emitters 850nm, T-1.75 180mW/sr, +/-10deg.

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Datasheet

13,283In Stock

$1.40

$0.989

$0.742

$0.633

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

850 nm

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.

TSML1040
Vishay Semiconductors
1: $0.861
7,438In Stock

Mfr. Part No.
TSML1040

Mouser Part No
782-TSML1040

Vishay Semiconductors

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.

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Datasheet

Product Comments

7,438In Stock

$0.861

$0.602

$0.442

$0.371

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

SMD/SMT

950 nm

Infrared Emitters 940nm, SMD-SL 35mW/sr, +/-9deg.

VSMB14940
Vishay Semiconductors
1: $0.78
20,876In Stock

Mfr. Part No.
VSMB14940

Mouser Part No
782-VSMB14940

Vishay Semiconductors

Infrared Emitters 940nm, SMD-SL 35mW/sr, +/-9deg.

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Datasheet

20,876In Stock

Cut Tape

$0.78

$0.543

$0.397

$0.333

Reel

$0.297

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 940nm, 805 6mW/sr, +/-60deg.

VSMB1940X01
Vishay Semiconductors
1: $0.78
5,255In Stock
3,000Expected 2026/07/17

Mfr. Part No.
VSMB1940X01

Mouser Part No
782-VSMB1940X01

Vishay Semiconductors

Infrared Emitters 940nm, 805 6mW/sr, +/-60deg.

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Datasheet

5,255In Stock

3,000Expected 2026/07/17

Cut Tape

$0.78

$0.561

$0.418

$0.362

Reel

$0.294

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 950nm,T-.75 1.5mW/sr,+/-55deg.

CQY36N
Vishay Semiconductors
1: $0.69
6,073In Stock

Mfr. Part No.
CQY36N

Mouser Part No
78-CQY36N

Vishay Semiconductors

Infrared Emitters 950nm,T-.75 1.5mW/sr,+/-55deg.

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Datasheet

6,073In Stock

$0.69

$0.48

$0.351

$0.293

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

950 nm

Infrared Emitters 950nm,T-.75 5mW/sr,+/-12deg.

CQY37N
Vishay Semiconductors
1: $0.69
3,237In Stock
5,000Expected 2026/02/18

Mfr. Part No.
CQY37N

Mouser Part No
78-CQY37N

Vishay Semiconductors

Infrared Emitters 950nm,T-.75 5mW/sr,+/-12deg.

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Datasheet

3,237In Stock

5,000Expected 2026/02/18

$0.69

$0.48

$0.351

$0.293

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

950 nm

Infrared Emitters 890nm, T-1.75 180mW/sr, +/-10deg.

TSHF6210
Vishay Semiconductors
1: $0.69
5,053In Stock

Mfr. Part No.
TSHF6210

Mouser Part No
78-TSHF6210

Vishay Semiconductors

Infrared Emitters 890nm, T-1.75 180mW/sr, +/-10deg.

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Datasheet

5,053In Stock

$0.69

$0.478

$0.348

$0.29

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

890 nm

Infrared Emitters 950nm, TO-18 6mW/sr, +/-12deg.

TSTS7300
Vishay Semiconductors
1: $3.61
395In Stock

Mfr. Part No.
TSTS7300

Mouser Part No
78-TSTS7300

Vishay Semiconductors

Infrared Emitters 950nm, TO-18 6mW/sr, +/-12deg.

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Datasheet

395In Stock

$3.61

$2.64

$2.08

$1.95

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

950 nm

Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.

VSMB2943SLX01
Vishay Semiconductors
1: $0.72
381In Stock
3,000Expected 2026/02/27

Mfr. Part No.
VSMB2943SLX01

Mouser Part No
78-VSMB2943SLX01

Vishay Semiconductors

Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.

Learn More

Datasheet

381In Stock

3,000Expected 2026/02/27

Cut Tape

$0.72

$0.483

$0.409

$0.349

Reel

$0.297

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.

VSMB2948SL
Vishay Semiconductors
1: $0.69
3,880In Stock

Mfr. Part No.
VSMB2948SL

Mouser Part No
78-VSMB2948SL

Vishay Semiconductors

Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.

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Datasheet

3,880In Stock

Cut Tape

$0.69

$0.487

$0.365

$0.302

Reel

$0.276

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters SurflightVCSEL 940nm 16mW/sr, +/-40deg.

VSMY12940
Vishay Semiconductors
1: $0.911
4,336In Stock

Mfr. Part No.
VSMY12940

Mouser Part No
78-VSMY12940

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 940nm 16mW/sr, +/-40deg.

Learn More

Datasheet

4,336In Stock

Cut Tape

$0.911

$0.633

$0.465

$0.391

Reel

$0.334

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters SurflightVCSEL 850nm 10mW/sr, +/-60deg.

VSMY1850X01
Vishay Semiconductors
1: $1.22
2,289In Stock

Mfr. Part No.
VSMY1850X01

Mouser Part No
78-VSMY1850X01

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 850nm 10mW/sr, +/-60deg.

Learn More

Datasheet

2,289In Stock

Cut Tape

$1.22

$0.861

$0.641

$0.544

Reel

$0.485

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

850 nm

Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg.

VSMY2940G
Vishay Semiconductors
1: $0.961
4,241In Stock
12,000On Order

Mfr. Part No.
VSMY2940G

Mouser Part No
78-VSMY2940G

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg.

Learn More

Datasheet

4,241In Stock

12,000On Order

Cut Tape

$0.961

$0.671

$0.541

$0.469

Reel

$0.333

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 940nm, T-1 36mW/sr, +/-25deg.

TSAL4400
Vishay Semiconductors
1: $0.461
581In Stock
10,000Expected 2026/02/20

Mfr. Part No.
TSAL4400

Mouser Part No
782-TSAL4400

Vishay Semiconductors

Infrared Emitters 940nm, T-1 36mW/sr, +/-25deg.

Learn More

Datasheet

581In Stock

10,000Expected 2026/02/20

$0.461

$0.302

$0.206

$0.176

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

940 nm

Infrared Emitters 940nm,T-1.75 72mW/sr,+/-17deg.

TSAL6200
Vishay Semiconductors
1: $0.49
2,151In Stock
28,000On Order

Mfr. Part No.
TSAL6200

Mouser Part No
782-TSAL6200

Vishay Semiconductors

Infrared Emitters 940nm,T-1.75 72mW/sr,+/-17deg.

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Datasheet

Product Comments

2,151In Stock

28,000On Order

$0.49

$0.34

$0.237

$0.199

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

940 nm

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.

TSMF1000
Vishay Semiconductors
1: $0.98
3,000In Stock

Mfr. Part No.
TSMF1000

Mouser Part No
782-TSMF1000

Vishay Semiconductors

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.

Learn More

Datasheet

3,000In Stock

Cut Tape

$0.98

$0.677

$0.501

$0.422

Reel

$0.364

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

IR Emitters (IR LEDs)

SMD/SMT

870 nm

Infrared Emitters 890nm, SMD 5mW/sr, +/-17deg.

TSMF1020
Vishay Semiconductors
1: $0.811
1,188In Stock
3,000Expected 2026/02/25

Mfr. Part No.
TSMF1020

Mouser Part No
782-TSMF1020

Vishay Semiconductors

Infrared Emitters 890nm, SMD 5mW/sr, +/-17deg.

Learn More

Datasheet

1,188In Stock

3,000Expected 2026/02/25

Cut Tape

$0.811

$0.583

$0.454

$0.395

Reel

$0.373

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

IR Emitters (IR LEDs)

SMD/SMT

890 nm

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg

TSML1000
Vishay Semiconductors
1: $0.85
698In Stock
12,000On Order

Mfr. Part No.
TSML1000

Mouser Part No
782-TSML1000

Vishay Semiconductors

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg

Learn More

Datasheet

Product Comments

698In Stock

12,000On Order

Cut Tape

$0.85

$0.592

$0.437

$0.366

Reel

$0.341

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 940nm, T-1 65mW/sr, +/-22deg.

VSLB3940
Vishay Semiconductors
1: $0.54
6,510In Stock
25,000Expected 2026/05/20

Mfr. Part No.
VSLB3940

Mouser Part No
782-VSLB3940

Vishay Semiconductors

Infrared Emitters 940nm, T-1 65mW/sr, +/-22deg.

Learn More

Datasheet

6,510In Stock

25,000Expected 2026/05/20

$0.54

$0.381

$0.294

$0.244

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

940 nm

IR Emitters & Silicon PIN Photodiode

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