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3.8 mm Opto-electronics

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Part #

Single Colour LEDs GREEN CLEAR LENS 2.5mm PITCH

SLR-343MCT32
ROHM Semiconductor
1: $0.49
1,638In Stock
2,000Expected 2026/09/29

Mfr. Part No.
SLR-343MCT32

Mouser Part No
755-SLR-343MCT32

ROHM Semiconductor

Single Colour LEDs GREEN CLEAR LENS 2.5mm PITCH

Learn More

Datasheet

1,638In Stock

2,000Expected 2026/09/29

Cut Tape

$0.49

$0.34

$0.243

$0.20

Reel

$0.172

View

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs LED-Red

SLR-343VR3F
ROHM Semiconductor
1: $0.52
499In Stock
8,000Expected 2026/11/23

Mfr. Part No.
SLR-343VR3F

Mouser Part No
755-SLR-343VR3F

ROHM Semiconductor

Single Colour LEDs LED-Red

Learn More

Datasheet

499In Stock

8,000Expected 2026/11/23

Cut Tape

$0.52

$0.355

$0.255

$0.209

$0.194

Reel

$0.14

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs LED UNI-COLOR YELLOW 585NM 2PIN

SLR-343YC3F
ROHM Semiconductor
1: $0.47
1,498In Stock

Mfr. Part No.
SLR-343YC3F

Mouser Part No
755-SLR-343YC3F

ROHM Semiconductor

Single Colour LEDs LED UNI-COLOR YELLOW 585NM 2PIN

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Datasheet

1,498In Stock

$0.47

$0.326

$0.234

$0.192

View

Min.: 1
Mult.: 1

Single Colour LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: $0.47
1,726In Stock

Mfr. Part No.
SLR-343YCT32

Mouser Part No
755-SLR-343YCT32

ROHM Semiconductor

Single Colour LEDs 3.1MM 585NM YEL TRANSP

Learn More

Datasheet

1,726In Stock

Cut Tape

$0.47

$0.326

$0.234

$0.192

Reel

$0.166

View

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs 3.1MM 585NM YEL DIFF

SLR-343YYT32
ROHM Semiconductor
1: $0.47
821In Stock
8,000Expected 2026/11/02

Mfr. Part No.
SLR-343YYT32

Mouser Part No
755-SLR-343YYT32

ROHM Semiconductor

Single Colour LEDs 3.1MM 585NM YEL DIFF

Learn More

Datasheet

821In Stock

8,000Expected 2026/11/02

Cut Tape

$0.47

$0.326

$0.234

$0.192

Reel

$0.166

View

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs Red Diffused

LTL-1CHE
LITEON
1: $0.20
12,330In Stock

Mfr. Part No.
LTL-1CHE

Mouser Part No
859-LTL-1CHE

LITEON

Single Colour LEDs Red Diffused

Datasheet

12,330In Stock

$0.20

$0.133

$0.087

$0.074

View

Min.: 1
Mult.: 1

Single Colour LEDs Thru-Hole Lamp 3mm Cyl Grn Diffused

LTL-2231AT
LITEON
1: $0.311
2,542In Stock

Mfr. Part No.
LTL-2231AT

Mouser Part No
859-LTL-2231AT

LITEON

Single Colour LEDs Thru-Hole Lamp 3mm Cyl Grn Diffused

Datasheet

2,542In Stock

$0.311

$0.215

$0.152

$0.123

View

Min.: 1
Mult.: 1

Single Colour LEDs Red Clear

LTL1CHKEKNN
LITEON
1: $0.22
10,832In Stock

Mfr. Part No.
LTL1CHKEKNN

Mouser Part No
859-LTL1CHKEKNN

LITEON

Single Colour LEDs Red Clear

Datasheet

10,832In Stock

$0.22

$0.151

$0.106

$0.085

View

Min.: 1
Mult.: 1

Single Colour LEDs Blue Clear 470nm

LTL1CHTBK3LC
LITEON
1: $0.23
1,942In Stock
5,000Expected 2026/08/18

Mfr. Part No.
LTL1CHTBK3LC

Mouser Part No
859-LTL1CHTBK3LC

LITEON

Single Colour LEDs Blue Clear 470nm

Datasheet

1,942In Stock

5,000Expected 2026/08/18

$0.23

$0.158

$0.11

$0.09

View

Min.: 1
Mult.: 1

Single Colour LEDs Yel 1600mcd 589nm 80/40 deg Semi-Diff

WP5603SYDL/SD/J3
Kingbright
1: $0.611
94In Stock

Mfr. Part No.
WP5603SYDL/SD/J3

Mouser Part No
604-WP5603SYDL/SD/J3

Kingbright

Single Colour LEDs Yel 1600mcd 589nm 80/40 deg Semi-Diff

Datasheet

94In Stock

$0.611

$0.421

$0.305

$0.252

View

Min.: 1
Mult.: 1

Single Colour LEDs InGaN Green 40x100 Degrees

HLMP-HM75-34CDD
Broadcom / Avago
1: $1.44
17In Stock

Mfr. Part No.
HLMP-HM75-34CDD

Mouser Part No
630-HLMP-HM75-34CDD

Broadcom / Avago

Single Colour LEDs InGaN Green 40x100 Degrees

Datasheet

17In Stock

$1.44

$1.01

$0.751

$0.638

Reel

$0.534

View

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs 3mm/ULTRA GRN (505NM)

BL-BGX3V1
American Bright LED
1: $0.58
12,879In Stock

Mfr. Part No.
BL-BGX3V1

Mouser Part No
442-BLBGX3V1

American Bright LED

Single Colour LEDs 3mm/ULTRA GRN (505NM)

Learn More

Datasheet

12,879In Stock

$0.58

$0.392

$0.281

$0.209

View

Min.: 1
Mult.: 1

Single Colour LEDs T-1 YELLOW GREEN WITH DIFFUSED LENS

BL-BGE1V1
American Bright LED
1: $0.211
17,160In Stock

Mfr. Part No.
BL-BGE1V1

Mouser Part No
442-BLBGE1V1

American Bright LED

Single Colour LEDs T-1 YELLOW GREEN WITH DIFFUSED LENS

Learn More

Datasheet

17,160In Stock

$0.211

$0.14

$0.097

$0.078

View

Min.: 1
Mult.: 1

Single Colour LEDs Green Diffused 565nm 60deg

SSL-LX305D4GD
Lumex
1: $0.311
8,719In Stock

Mfr. Part No.
SSL-LX305D4GD

Mouser Part No
696-SSL-LX305D4GD

Lumex

Single Colour LEDs Green Diffused 565nm 60deg

Datasheet

8,719In Stock

$0.311

$0.209

$0.147

$0.119

View

Min.: 1
Mult.: 1

Single Colour LEDs Red 635nm 50mcd T-3mm Transparent

SSL-LX305D4IT
Lumex
1: $0.33
4,329In Stock

Mfr. Part No.
SSL-LX305D4IT

Mouser Part No
696-SSL-LX305D4IT

Lumex

Single Colour LEDs Red 635nm 50mcd T-3mm Transparent

Datasheet

4,329In Stock

$0.33

$0.222

$0.157

$0.127

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm Amber 610 nm

3AC-S
Bivar
1: $0.42
1,307In Stock

Mfr. Part No.
3AC-S

Mouser Part No
749-3AC-S

Bivar

Single Colour LEDs LED Thru-Hole 3mm Amber 610 nm

Datasheet

1,307In Stock

$0.42

$0.286

$0.199

$0.15

View

Min.: 1
Mult.: 1

Multi-Colour LEDs Red/Green 635/568nm White Diffused

3BC
Bivar
1: $0.80
2,032In Stock

Mfr. Part No.
3BC

Mouser Part No
749-3BC

Bivar

Multi-Colour LEDs Red/Green 635/568nm White Diffused

Datasheet

2,032In Stock

$0.80

$0.552

$0.34

$0.317

View

Min.: 1
Mult.: 1

Multi-Colour LEDs Red/Green 635/568nm White Diffused

3BC-F
Bivar
1: $0.65
1,200In Stock

Mfr. Part No.
3BC-F

Mouser Part No
749-3BC-F

Bivar

Multi-Colour LEDs Red/Green 635/568nm White Diffused

Datasheet

1,200In Stock

$0.65

$0.447

$0.322

$0.265

View

Min.: 1
Mult.: 1

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn

3BC-Y/G-F
Bivar
1: $0.711
721In Stock

Mfr. Part No.
3BC-Y/G-F

Mouser Part No
749-3BC-Y/G-F

Bivar

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn

Datasheet

721In Stock

$0.711

$0.49

$0.354

$0.336

View

Min.: 1
Mult.: 1

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn

3BCC-F
Bivar
1: $0.69
316In Stock
1,000Expected 2026/10/19

Mfr. Part No.
3BCC-F

Mouser Part No
749-3BCC-F

Bivar

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn

Datasheet

316In Stock

1,000Expected 2026/10/19

$0.69

$0.481

$0.341

$0.283

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm Blue 430 nm

3BWD-F
Bivar
1: $2.44
354In Stock
1,000Expected 2026/09/29

Mfr. Part No.
3BWD-F

Mouser Part No
749-3BWD-F

Bivar

Single Colour LEDs LED Thru-Hole 3mm Blue 430 nm

Datasheet

354In Stock

1,000Expected 2026/09/29

$2.44

$1.76

$1.35

$1.19

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm Green 565 nm

3GD-F
Bivar
1: $0.39
2,000In Stock

Mfr. Part No.
3GD-F

Mouser Part No
749-3GD-F

Bivar

Single Colour LEDs LED Thru-Hole 3mm Green 565 nm

Datasheet

2,000In Stock

$0.39

$0.267

$0.172

$0.134

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm Green 565 nm

3GDL-F
Bivar
1: $0.39
940In Stock

Mfr. Part No.
3GDL-F

Mouser Part No
749-3GDL-F

Bivar

Single Colour LEDs LED Thru-Hole 3mm Green 565 nm

Datasheet

940In Stock

$0.39

$0.267

$0.183

$0.148

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm Turquoise 502 nm

3UTC-F
Bivar
1: $2.83
1,105In Stock

Mfr. Part No.
3UTC-F

Mouser Part No
749-3UTC-F

Bivar

Single Colour LEDs LED Thru-Hole 3mm Turquoise 502 nm

Datasheet

1,105In Stock

$2.83

$2.01

$1.55

$1.35

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm Yellow 588 nm

3UYC-F
Bivar
1: $0.59
5,880In Stock

Mfr. Part No.
3UYC-F

Mouser Part No
749-3UYC-F

Bivar

Single Colour LEDs LED Thru-Hole 3mm Yellow 588 nm

Datasheet

5,880In Stock

$0.59

$0.406

$0.293

$0.224

View

Min.: 1
Mult.: 1

3.8 mm Opto-electronics

Types of Opto-electronics

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