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3.8 mm Optoelectronics

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Part #

Single Color LEDs LED AUTO INS 3.1/2.5MM ORNG LENS

SLR-343DCT32
ROHM Semiconductor
1: ₩780
1,818In Stock

Mfr. Part #
SLR-343DCT32

Mouser Part #
755-SLR-343DCT32

ROHM Semiconductor

Single Color LEDs LED AUTO INS 3.1/2.5MM ORNG LENS

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Datasheet

1,818In Stock

Cut Tape

₩780

₩533.5

₩382.2

₩313.6

Reel

₩271.4

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs LED-Orange

SLR-343DU3F
ROHM Semiconductor
1: ₩748.8
2,275In Stock

Mfr. Part #
SLR-343DU3F

Mouser Part #
755-SLR-343DU3F

ROHM Semiconductor

Single Color LEDs LED-Orange

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Datasheet

2,275In Stock

₩748.8

₩511.7

₩368.2

₩302.6

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Min.: 1
Mult.: 1

Single Color LEDs LED 563NM 2PIN UNI-COLOR GREEN

SLR-343MC3F
ROHM Semiconductor
1: ₩764.4
105In Stock
6,000On Order

Mfr. Part #
SLR-343MC3F

Mouser Part #
755-SLR-343MC3F

ROHM Semiconductor

Single Color LEDs LED 563NM 2PIN UNI-COLOR GREEN

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Datasheet

105In Stock

6,000On Order

₩764.4

₩524.2

₩376

₩308.9

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Min.: 1
Mult.: 1

Single Color LEDs GREEN CLEAR LENS 2.5mm PITCH

SLR-343MCT32
ROHM Semiconductor
1: ₩764.4
1,638In 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

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Datasheet

1,638In 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 LED-Red

SLR-343VR3F
ROHM Semiconductor
1: ₩811.2
3,258In Stock

Mfr. Part #
SLR-343VR3F

Mouser Part #
755-SLR-343VR3F

ROHM Semiconductor

Single Color LEDs LED-Red

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Datasheet

3,258In Stock

Cut Tape

₩811.2

₩553.8

₩397.8

₩326

Reel

₩218.4

View

Min.: 1
Mult.: 1

: 2,000

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

SLR-343YC3F
ROHM Semiconductor
1: ₩733.2
1,563In 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

1,563In Stock

₩733.2

₩508.6

₩365

₩299.5

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Min.: 1
Mult.: 1

Single Color LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: ₩733.2
1,826In Stock

Mfr. Part #
SLR-343YCT32

Mouser Part #
755-SLR-343YCT32

ROHM Semiconductor

Single Color LEDs 3.1MM 585NM YEL TRANSP

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Datasheet

1,826In 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
841In 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

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Datasheet

841In 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: ₩374.4
12,883In Stock

Mfr. Part #
LTL-1CHE

Mouser Part #
859-LTL-1CHE

LITEON

Single Color LEDs Red Diffused

Datasheet

12,883In Stock

₩374.4

₩249.6

₩149.8

₩121.7

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
10,917In Stock

Mfr. Part #
LTL1CHKEKNN

Mouser Part #
859-LTL1CHKEKNN

LITEON

Single Color LEDs Red Clear

Datasheet

10,917In 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
1,957In Stock
5,000Expected 8/28/2026

Mfr. Part #
LTL1CHTBK3LC

Mouser Part #
859-LTL1CHTBK3LC

LITEON

Single Color LEDs Blue Clear 470nm

Datasheet

1,957In Stock

5,000Expected 8/28/2026

₩358.8

₩246.5

₩173.2

₩138.8

View

Min.: 1
Mult.: 1

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)

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Datasheet

12,879In Stock

₩904.8

₩611.5

₩438.4

₩326

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

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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 T-1 YELLOW GREEN WITH DIFFUSED LENS

BL-BGE1V1
American Bright LED
1: ₩327.6
17,161In 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

17,161In 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
8,819In Stock

Mfr. Part #
SSL-LX305D4GD

Mouser Part #
696-SSL-LX305D4GD

Lumex

Single Color LEDs Green Diffused 565nm 60deg

Datasheet

8,819In 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

₩340.1

₩240.2

₩195

View

Min.: 1
Mult.: 1

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

3AC-S
Bivar
1: ₩655.2
1,308In Stock

Mfr. Part #
3AC-S

Mouser Part #
749-3AC-S

Bivar

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

Datasheet

1,308In Stock

₩655.2

₩446.2

₩310.4

₩234

View

Min.: 1
Mult.: 1

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

3BC
Bivar
1: ₩1,014
1,042In Stock
1,000Expected 8/4/2026

Mfr. Part #
3BC

Mouser Part #
749-3BC

Bivar

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

Datasheet

1,042In Stock

1,000Expected 8/4/2026

₩1,014

₩700.4

₩502.3

₩413.4

View

Min.: 1
Mult.: 1

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

3BC-Y/G-F
Bivar
1: ₩1,107.6
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

₩1,107.6

₩764.4

₩552.2

₩524.2

View

Min.: 1
Mult.: 1

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

3BCC-F
Bivar
1: ₩1,076.4
291In Stock
1,000Expected 9/7/2026

Mfr. Part #
3BCC-F

Mouser Part #
749-3BCC-F

Bivar

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

Datasheet

291In Stock

1,000Expected 9/7/2026

₩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: ₩3,806.4
355In Stock

Mfr. Part #
3BWD-F

Mouser Part #
749-3BWD-F

Bivar

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

Datasheet

355In Stock

₩3,806.4

₩2,745.6

₩2,106

₩1,856.4

View

Min.: 1
Mult.: 1

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

3GDL-F
Bivar
1: ₩608.4
966In Stock

Mfr. Part #
3GDL-F

Mouser Part #
749-3GDL-F

Bivar

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

Datasheet

966In Stock

₩608.4

₩416.5

₩283.9

₩230.9

View

Min.: 1
Mult.: 1

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

3UTC-F
Bivar
1: ₩4,414.8
1,107In Stock

Mfr. Part #
3UTC-F

Mouser Part #
749-3UTC-F

Bivar

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

Datasheet

1,107In Stock

₩4,414.8

₩3,135.6

₩2,418

₩2,106

View

Min.: 1
Mult.: 1

3.8 mm Optoelectronics

Types of Optoelectronics

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