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3.8 mm Optoelectronics

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Types of Optoelectronics

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Part #

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

SLR-343VCT32
ROHM Semiconductor
1: $0.734
4,595In Stock

Mfr. Part #
SLR-343VCT32

Mouser Part #
755-SLR-343VCT32

ROHM Semiconductor

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

Learn More

Datasheet

4,595In Stock

Cut Tape

$0.734

$0.51

$0.366

$0.301

Reel

$0.261

View

Min.: 1
Mult.: 1

: 2,000

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

SLR-343YC3F
ROHM Semiconductor
1: $0.677
1,498In Stock

Mfr. Part #
SLR-343YC3F

Mouser Part #
755-SLR-343YC3F

ROHM Semiconductor

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

Learn More

Datasheet

1,498In Stock

$0.677

$0.469

$0.337

$0.276

View

Min.: 1
Mult.: 1

Single Color LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: $0.677
1,726In Stock

Mfr. Part #
SLR-343YCT32

Mouser Part #
755-SLR-343YCT32

ROHM Semiconductor

Single Color LEDs 3.1MM 585NM YEL TRANSP

Learn More

Datasheet

1,726In Stock

Cut Tape

$0.677

$0.469

$0.337

$0.276

Reel

$0.239

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs 3.1MM 585NM YEL DIFF

SLR-343YYT32
ROHM Semiconductor
1: $0.677
821In Stock
8,000Expected 2026-11-02

Mfr. Part #
SLR-343YYT32

Mouser Part #
755-SLR-343YYT32

ROHM Semiconductor

Single Color LEDs 3.1MM 585NM YEL DIFF

Learn More

Datasheet

821In Stock

8,000Expected 2026-11-02

Cut Tape

$0.677

$0.469

$0.337

$0.276

Reel

$0.239

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs Red Diffused

LTL-1CHE
LITEON
1: $0.288
12,330In Stock

Mfr. Part #
LTL-1CHE

Mouser Part #
859-LTL-1CHE

LITEON

Single Color LEDs Red Diffused

Datasheet

12,330In Stock

$0.288

$0.192

$0.125

$0.107

View

Min.: 1
Mult.: 1

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

LTL-2231AT
LITEON
1: $0.446
2,542In Stock

Mfr. Part #
LTL-2231AT

Mouser Part #
859-LTL-2231AT

LITEON

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

Datasheet

2,542In Stock

$0.446

$0.31

$0.219

$0.177

View

Min.: 1
Mult.: 1

Single Color LEDs Red Clear

LTL1CHKEKNN
LITEON
1: $0.317
10,832In Stock

Mfr. Part #
LTL1CHKEKNN

Mouser Part #
859-LTL1CHKEKNN

LITEON

Single Color LEDs Red Clear

Datasheet

10,832In Stock

$0.317

$0.217

$0.153

$0.122

View

Min.: 1
Mult.: 1

Single Color LEDs Blue Clear 470nm

LTL1CHTBK3LC
LITEON
1: $0.331
1,931In Stock
5,000Expected 2026-08-21

Mfr. Part #
LTL1CHTBK3LC

Mouser Part #
859-LTL1CHTBK3LC

LITEON

Single Color LEDs Blue Clear 470nm

Datasheet

1,931In Stock

5,000Expected 2026-08-21

$0.331

$0.228

$0.16

$0.128

View

Min.: 1
Mult.: 1

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

WP5603SYDL/SD/J3
Kingbright
1: $0.878
94In Stock

Mfr. Part #
WP5603SYDL/SD/J3

Mouser Part #
604-WP5603SYDL/SD/J3

Kingbright

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

Datasheet

94In Stock

$0.878

$0.606

$0.439

$0.363

View

Min.: 1
Mult.: 1

Single Color LEDs InGaN Green 40x100 Degrees

HLMP-HM75-34CDD
Broadcom / Avago
1: $2.07
17In Stock

Mfr. Part #
HLMP-HM75-34CDD

Mouser Part #
630-HLMP-HM75-34CDD

Broadcom / Avago

Single Color LEDs InGaN Green 40x100 Degrees

Datasheet

17In Stock

$2.07

$1.45

$1.08

$0.919

Reel

$0.769

View

Min.: 1
Mult.: 1

: 2,000

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

BL-BGX3V1
American Bright LED
1: $0.835
12,879In Stock

Mfr. Part #
BL-BGX3V1

Mouser Part #
442-BLBGX3V1

American Bright LED

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

Learn More

Datasheet

12,879In Stock

$0.835

$0.564

$0.405

$0.301

View

Min.: 1
Mult.: 1

Single Color LEDs T-1 YELLOW GREEN WITH DIFFUSED LENS

BL-BGE1V1
American Bright LED
1: $0.302
17,160In Stock

Mfr. Part #
BL-BGE1V1

Mouser Part #
442-BLBGE1V1

American Bright LED

Single Color LEDs T-1 YELLOW GREEN WITH DIFFUSED LENS

Learn More

Datasheet

17,160In Stock

$0.302

$0.202

$0.14

$0.112

View

Min.: 1
Mult.: 1

Single Color LEDs Green Diffused 565nm 60deg

SSL-LX305D4GD
Lumex
1: $0.446
8,719In Stock

Mfr. Part #
SSL-LX305D4GD

Mouser Part #
696-SSL-LX305D4GD

Lumex

Single Color LEDs Green Diffused 565nm 60deg

Datasheet

8,719In Stock

$0.446

$0.301

$0.212

$0.171

View

Min.: 1
Mult.: 1

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

SSL-LX305D4IT
Lumex
1: $0.475
4,329In Stock

Mfr. Part #
SSL-LX305D4IT

Mouser Part #
696-SSL-LX305D4IT

Lumex

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

Datasheet

4,329In Stock

$0.475

$0.32

$0.226

$0.183

View

Min.: 1
Mult.: 1

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

3AC-S
Bivar
1: $0.49
1,307In Stock

Mfr. Part #
3AC-S

Mouser Part #
749-3AC-S

Bivar

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

Datasheet

1,307In Stock

$0.49

$0.338

$0.239

$0.193

View

Min.: 1
Mult.: 1

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

3BC
Bivar
1: $1.15
2,032In Stock

Mfr. Part #
3BC

Mouser Part #
749-3BC

Bivar

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

Datasheet

2,032In Stock

$1.15

$0.795

$0.488

$0.458

View

Min.: 1
Mult.: 1

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

3BC-F
Bivar
1: $0.965
1,200In Stock

Mfr. Part #
3BC-F

Mouser Part #
749-3BC-F

Bivar

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

Datasheet

1,200In Stock

$0.965

$0.662

$0.477

$0.393

View

Min.: 1
Mult.: 1

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

3BC-Y/G-F
Bivar
1: $1.02
721In Stock

Mfr. Part #
3BC-Y/G-F

Mouser Part #
749-3BC-Y/G-F

Bivar

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

Datasheet

721In Stock

$1.02

$0.706

$0.51

$0.484

View

Min.: 1
Mult.: 1

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

3BCC-F
Bivar
1: $0.994
316In Stock
1,000Expected 2026-10-19

Mfr. Part #
3BCC-F

Mouser Part #
749-3BCC-F

Bivar

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

Datasheet

316In Stock

1,000Expected 2026-10-19

$0.994

$0.693

$0.491

$0.406

View

Min.: 1
Mult.: 1

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

3BWD-F
Bivar
1: $3.50
354In Stock
1,000Expected 2026-09-29

Mfr. Part #
3BWD-F

Mouser Part #
749-3BWD-F

Bivar

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

Datasheet

354In Stock

1,000Expected 2026-09-29

$3.50

$2.52

$1.93

$1.71

View

Min.: 1
Mult.: 1

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

3GD-F
Bivar
1: $0.562
2,000In Stock

Mfr. Part #
3GD-F

Mouser Part #
749-3GD-F

Bivar

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

Datasheet

2,000In Stock

$0.562

$0.384

$0.248

$0.193

View

Min.: 1
Mult.: 1

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

3GDL-F
Bivar
1: $0.562
940In Stock

Mfr. Part #
3GDL-F

Mouser Part #
749-3GDL-F

Bivar

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

Datasheet

940In Stock

$0.562

$0.384

$0.262

$0.213

View

Min.: 1
Mult.: 1

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

3UTC-F
Bivar
1: $4.08
1,105In Stock

Mfr. Part #
3UTC-F

Mouser Part #
749-3UTC-F

Bivar

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

Datasheet

1,105In Stock

$4.08

$2.89

$2.23

$1.94

View

Min.: 1
Mult.: 1

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

3UYC-F
Bivar
1: $0.706
5,880In Stock

Mfr. Part #
3UYC-F

Mouser Part #
749-3UYC-F

Bivar

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

Datasheet

5,880In Stock

$0.706

$0.488

$0.348

$0.287

View

Min.: 1
Mult.: 1

Single Color LEDs AllnGap Red 40X100deg

HLMP-HG65-VY0DD
Broadcom / Avago
1: $1.32
386In Stock

Mfr. Part #
HLMP-HG65-VY0DD

Mouser Part #
630-HLMP-HG65-VY0DD

Broadcom / Avago

Single Color LEDs AllnGap Red 40X100deg

Datasheet

386In Stock

$1.32

$0.91

$0.67

$0.563

Reel

$0.468

View

Min.: 1
Mult.: 1

: 2,000

3.8 mm Optoelectronics

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