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3.8 mm Optoelectronics

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Width = 3.8 mm

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Part #

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

SLR-343VCT32
ROHM Semiconductor
1: $0.51
A tariff of 19% may be applied if shipping to the United States.
4,425In 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

4,425In Stock

Cut Tape

$0.51

$0.354

$0.254

$0.209

Reel

$0.181

View

A tariff of 19% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,000

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

SLR-343YC3F
ROHM Semiconductor
1: $0.47
A tariff of 19% may be applied if shipping to the United States.
1,478In Stock

Mfr. Part #
SLR-343YC3F

Mouser Part #
755-SLR-343YC3F

ROHM Semiconductor

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

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Datasheet

1,478In Stock

$0.47

$0.326

$0.234

$0.192

View

A tariff of 19% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Single Color LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: $0.47
A tariff of 19% may be applied if shipping to the United States.
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

$0.47

$0.326

$0.234

$0.192

Reel

$0.166

View

A tariff of 19% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs LED-Yellow

SLR-343YY3F
ROHM Semiconductor
1: $0.49
A tariff of 19% may be applied if shipping to the United States.
1,984In Stock

Mfr. Part #
SLR-343YY3F

Mouser Part #
755-SLR-343YY3F

ROHM Semiconductor

Single Color LEDs LED-Yellow

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Datasheet

1,984In Stock

$0.49

$0.339

$0.243

$0.219

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A tariff of 19% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Single Color LEDs 3.1MM 585NM YEL DIFF

SLR-343YYT32
ROHM Semiconductor
1: $0.47
A tariff of 19% may be applied if shipping to the United States.
821In Stock
8,000Expected 11/2/2026

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 11/2/2026

Cut Tape

$0.47

$0.326

$0.234

$0.192

Reel

$0.166

View

A tariff of 19% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs Red Diffused

LTL-1CHE
LITEON
1: $0.20
A tariff of 10% may be applied if shipping to the United States.
12,188In Stock

Mfr. Part #
LTL-1CHE

Mouser Part #
859-LTL-1CHE

LITEON

Single Color LEDs Red Diffused

Datasheet

12,188In Stock

$0.20

$0.133

$0.087

$0.074

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

LTL-2231AT
LITEON
1: $0.31
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

$0.31

$0.215

$0.152

$0.123

View

Min.: 1
Mult.: 1

Single Color LEDs Red Clear

LTL1CHKEKNN
LITEON
1: $0.22
A tariff of 10% may be applied if shipping to the United States.
10,830In Stock

Mfr. Part #
LTL1CHKEKNN

Mouser Part #
859-LTL1CHKEKNN

LITEON

Single Color LEDs Red Clear

Datasheet

10,830In Stock

$0.22

$0.151

$0.106

$0.085

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Single Color LEDs Blue Clear 470nm

LTL1CHTBK3LC
LITEON
1: $0.23
A tariff of 10% may be applied if shipping to the United States.
6,862In Stock

Mfr. Part #
LTL1CHTBK3LC

Mouser Part #
859-LTL1CHTBK3LC

LITEON

Single Color LEDs Blue Clear 470nm

Datasheet

6,862In Stock

$0.23

$0.158

$0.111

$0.089

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

BL-BGX3V1
American Bright LED
1: $0.58
12,849In Stock

Mfr. Part #
BL-BGX3V1

Mouser Part #
442-BLBGX3V1

American Bright LED

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

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Datasheet

12,849In Stock

$0.58

$0.392

$0.281

$0.209

View

Min.: 1
Mult.: 1

Single Color LEDs Green Diffused 565nm 60deg

SSL-LX305D4GD
Lumex
1: $0.31
8,669In Stock

Mfr. Part #
SSL-LX305D4GD

Mouser Part #
696-SSL-LX305D4GD

Lumex

Single Color LEDs Green Diffused 565nm 60deg

Datasheet

8,669In Stock

$0.31

$0.209

$0.147

$0.119

View

Min.: 1
Mult.: 1

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

SSL-LX305D4IT
Lumex
1: $0.33
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

$0.33

$0.222

$0.157

$0.127

View

Min.: 1
Mult.: 1

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

3AC-S
Bivar
1: $0.34
A tariff of 15% may be applied if shipping to the United States.
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

$0.34

$0.235

$0.166

$0.134

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

3AD-S
Bivar
1: $0.49
A tariff of 15% may be applied if shipping to the United States.
1,206In Stock

Mfr. Part #
3AD-S

Mouser Part #
749-3AD-S

Bivar

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

Datasheet

1,206In Stock

$0.49

$0.32

$0.213

$0.184

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

3BC-F
Bivar
1: $0.68
A tariff of 15% may be applied if shipping to the United States.
1,092In Stock

Mfr. Part #
3BC-F

Mouser Part #
749-3BC-F

Bivar

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

Datasheet

1,092In Stock

$0.68

$0.473

$0.342

$0.283

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

3BCC-F
Bivar
1: $0.70
A tariff of 15% may be applied if shipping to the United States.
268In Stock
1,000Expected 10/12/2026

Mfr. Part #
3BCC-F

Mouser Part #
749-3BCC-F

Bivar

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

Datasheet

268In Stock

1,000Expected 10/12/2026

$0.70

$0.48

$0.344

$0.284

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

3BWD-F
Bivar
1: $2.40
A tariff of 15% may be applied if shipping to the United States.
319In Stock

Mfr. Part #
3BWD-F

Mouser Part #
749-3BWD-F

Bivar

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

Datasheet

319In Stock

$2.40

$1.72

$1.43

$1.14

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

3GD-F
Bivar
1: $0.39
A tariff of 15% may be applied if shipping to the United States.
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

$0.39

$0.263

$0.185

$0.139

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

3GDL-F
Bivar
1: $0.45
A tariff of 15% may be applied if shipping to the United States.
404In Stock

Mfr. Part #
3GDL-F

Mouser Part #
749-3GDL-F

Bivar

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

Datasheet

404In Stock

$0.45

$0.294

$0.202

$0.17

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Single Color LEDs LED Thru-Hole 3mm HE Red 635 nm

3HDL-F
Bivar
1: $0.47
A tariff of 15% may be applied if shipping to the United States.
956In Stock

Mfr. Part #
3HDL-F

Mouser Part #
749-3HDL-F

Bivar

Single Color LEDs LED Thru-Hole 3mm HE Red 635 nm

Datasheet

956In Stock

$0.47

$0.305

$0.203

$0.14

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Single Color LEDs LED Thru-Hole 3mm Green 574 nm

3SUGC-F
Bivar
1: $0.76
A tariff of 15% may be applied if shipping to the United States.
684In Stock

Mfr. Part #
3SUGC-F

Mouser Part #
749-3SUGC-F

Bivar

Single Color LEDs LED Thru-Hole 3mm Green 574 nm

Datasheet

684In Stock

$0.76

$0.499

$0.332

$0.304

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Single Color LEDs LED Thru-Hole 3mm Red 660 nm

3SURC-F
Bivar
1: $0.76
A tariff of 15% may be applied if shipping to the United States.
989In Stock

Mfr. Part #
3SURC-F

Mouser Part #
749-3SURC-F

Bivar

Single Color LEDs LED Thru-Hole 3mm Red 660 nm

Datasheet

989In Stock

$0.76

$0.499

$0.332

$0.304

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

3UTC-F
Bivar
1: $3.00
A tariff of 15% may be applied if shipping to the United States.
3,172Expected 11/3/2026

Mfr. Part #
3UTC-F

Mouser Part #
749-3UTC-F

Bivar

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

Datasheet

3,172Expected 11/3/2026

$3.00

$2.11

$1.62

$1.42

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

3UYC-F
Bivar
1: $0.49
A tariff of 15% may be applied if shipping to the United States.
4,092In Stock

Mfr. Part #
3UYC-F

Mouser Part #
749-3UYC-F

Bivar

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

Datasheet

4,092In Stock

$0.49

$0.339

$0.242

$0.199

View

A tariff of 15% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Single Color LEDs AllnGap Red 40X100deg

HLMP-HG65-VY0DD
Broadcom / Avago
1: $0.92
A tariff of 22% may be applied if shipping to the United States.
386In Stock

Mfr. Part #
HLMP-HG65-VY0DD

Mouser Part #
630-HLMP-HG65-VY0DD

Broadcom / Avago

Single Color LEDs AllnGap Red 40X100deg

Datasheet

386In Stock

$0.92

$0.632

$0.465

$0.391

Reel

$0.325

View

A tariff of 22% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,000

3.8 mm Optoelectronics

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