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

3.8 mm Optoelectronics

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

Types of Optoelectronics

List Images

Results: 125

Applied Filters:

Width = 3.8 mm

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 #

Single Color LEDs GREEN CLEAR LENS 2.5mm PITCH

SLR-343MCT32
ROHM Semiconductor
1: ₩764.4
1,613In Stock
2,000Expected 9/29/2026

Mfr. Part #
SLR-343MCT32

Mouser Part #
755-SLR-343MCT32

ROHM Semiconductor

Single Color LEDs GREEN CLEAR LENS 2.5mm PITCH

Learn More

Datasheet

1,613In Stock

2,000Expected 9/29/2026

Cut Tape

₩764.4

₩528.8

₩379.1

₩312

Reel

₩268.3

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

SLR-343VCT32
ROHM Semiconductor
1: ₩795.6
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

₩795.6

₩552.2

₩396.2

₩326

Reel

₩282.4

View

Min.: 1
Mult.: 1

: 2,000

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

SLR-343YC3F
ROHM Semiconductor
1: ₩733.2
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

₩733.2

₩508.6

₩365

₩299.5

View

Min.: 1
Mult.: 1

Single Color LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: ₩733.2
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

₩733.2

₩508.6

₩365

₩299.5

Reel

₩259

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs 3.1MM 585NM YEL DIFF

SLR-343YYT32
ROHM Semiconductor
1: ₩733.2
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

₩733.2

₩508.6

₩365

₩299.5

Reel

₩259

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs Red Diffused

LTL-1CHE
LITEON
1: ₩312
12,320In Stock

Mfr. Part #
LTL-1CHE

Mouser Part #
859-LTL-1CHE

LITEON

Single Color LEDs Red Diffused

Datasheet

12,320In Stock

₩312

₩207.5

₩135.7

₩115.4

View

Min.: 1
Mult.: 1

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

LTL-2231AT
LITEON
1: ₩483.6
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

₩483.6

₩335.4

₩237.1

₩191.9

View

Min.: 1
Mult.: 1

Single Color LEDs Red Clear

LTL1CHKEKNN
LITEON
1: ₩343.2
10,832In Stock

Mfr. Part #
LTL1CHKEKNN

Mouser Part #
859-LTL1CHKEKNN

LITEON

Single Color LEDs Red Clear

Datasheet

10,832In Stock

₩343.2

₩235.6

₩165.4

₩132.6

View

Min.: 1
Mult.: 1

Single Color LEDs Blue Clear 470nm

LTL1CHTBK3LC
LITEON
1: ₩358.8
1,930In Stock
5,000Expected 8/21/2026

Mfr. Part #
LTL1CHTBK3LC

Mouser Part #
859-LTL1CHTBK3LC

LITEON

Single Color LEDs Blue Clear 470nm

Datasheet

1,930In Stock

5,000Expected 8/21/2026

₩358.8

₩246.5

₩173.2

₩138.8

View

Min.: 1
Mult.: 1

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

WP5603SYDL/SD/J3
Kingbright
1: ₩951.6
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

₩951.6

₩656.8

₩475.8

₩393.1

View

Min.: 1
Mult.: 1

Single Color LEDs InGaN Green 40x100 Degrees

HLMP-HM75-34CDD
Broadcom / Avago
1: ₩2,246.4
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

₩2,246.4

₩1,575.6

₩1,171.6

₩995.3

Reel

₩833

View

Min.: 1
Mult.: 1

: 2,000

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

BL-BGX3V1
American Bright LED
1: ₩904.8
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

₩904.8

₩611.5

₩438.4

₩326

View

Min.: 1
Mult.: 1

Single Color LEDs T-1 YELLOW GREEN WITH DIFFUSED LENS

BL-BGE1V1
American Bright LED
1: ₩327.6
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

₩327.6

₩218.4

₩151.3

₩121.7

View

Min.: 1
Mult.: 1

Single Color LEDs Green Diffused 565nm 60deg

SSL-LX305D4GD
Lumex
1: ₩483.6
8,719In Stock

Mfr. Part #
SSL-LX305D4GD

Mouser Part #
696-SSL-LX305D4GD

Lumex

Single Color LEDs Green Diffused 565nm 60deg

Datasheet

8,719In Stock

₩483.6

₩326

₩229.3

₩185.6

View

Min.: 1
Mult.: 1

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

SSL-LX305D4IT
Lumex
1: ₩514.8
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

₩514.8

₩346.3

₩244.9

₩198.1

View

Min.: 1
Mult.: 1

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

3AC-S
Bivar
1: ₩530.4
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

₩530.4

₩366.6

₩259

₩209

View

Min.: 1
Mult.: 1

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

3BC
Bivar
1: ₩1,045.2
2,032In Stock

Mfr. Part #
3BC

Mouser Part #
749-3BC

Bivar

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

Datasheet

2,032In Stock

₩1,045.2

₩709.8

₩514.8

₩427.4

View

Min.: 1
Mult.: 1

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

3BC-F
Bivar
1: ₩1,045.2
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

₩1,045.2

₩717.6

₩516.4

₩425.9

View

Min.: 1
Mult.: 1

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

3BCC-F
Bivar
1: ₩1,076.4
286In Stock
1,000Expected 10/19/2026

Mfr. Part #
3BCC-F

Mouser Part #
749-3BCC-F

Bivar

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

Datasheet

286In Stock

1,000Expected 10/19/2026

₩1,076.4

₩750.4

₩532

₩439.9

View

Min.: 1
Mult.: 1

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

3BWD-F
Bivar
1: ₩3,790.8
339In Stock
1,000Expected 9/29/2026

Mfr. Part #
3BWD-F

Mouser Part #
749-3BWD-F

Bivar

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

Datasheet

339In Stock

1,000Expected 9/29/2026

₩3,790.8

₩2,730

₩2,090.4

₩1,856.4

View

Min.: 1
Mult.: 1

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

3GD-F
Bivar
1: ₩592.8
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

₩592.8

₩410.3

₩283.9

₩213.7

View

Min.: 1
Mult.: 1

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

3GDL-F
Bivar
1: ₩577.2
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

₩577.2

₩397.8

₩283.9

₩230.9

View

Min.: 1
Mult.: 1

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

3UTC-F
Bivar
1: ₩4,539.6
886In Stock

Mfr. Part #
3UTC-F

Mouser Part #
749-3UTC-F

Bivar

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

Datasheet

886In Stock

₩4,539.6

₩3,229.2

₩2,480.4

₩2,168.4

View

Min.: 1
Mult.: 1

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

3UYC-F
Bivar
1: ₩764.4
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

₩764.4

₩528.8

₩377.5

₩310.4

View

Min.: 1
Mult.: 1

Single Color LEDs AllnGap Red 40X100deg

HLMP-HG65-VY0DD
Broadcom / Avago
1: ₩1,435.2
386In Stock

Mfr. Part #
HLMP-HG65-VY0DD

Mouser Part #
630-HLMP-HG65-VY0DD

Broadcom / Avago

Single Color LEDs AllnGap Red 40X100deg

Datasheet

386In Stock

₩1,435.2

₩985.9

₩725.4

₩610

Reel

₩507

View

Min.: 1
Mult.: 1

: 2,000

3.8 mm Optoelectronics

Types of Optoelectronics

Customer Service Office

Company

Resources

Support