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

3.8 mm Opto-electronics

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

Types of Opto-electronics

List Images

Results: 130

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 Colour LEDs GREEN CLEAR LENS 2.5mm PITCH

SLR-343MCT32
ROHM Semiconductor
1: 0,421 €
1.638In Stock
2.000Expected 9/29/2026

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 9/29/2026

Cut Tape

0,421 €

0,292 €

0,209 €

0,172 €

Reel

0,148 €

View

Min.: 1
Mult.: 1

: 2.000

Single Colour LEDs LED-Red

SLR-343VR3F
ROHM Semiconductor
1: 0,447 €
3.258In Stock

Mfr. Part No.
SLR-343VR3F

Mouser Part No
755-SLR-343VR3F

ROHM Semiconductor

Single Colour LEDs LED-Red

Learn More

Datasheet

3.258In Stock

Cut Tape

0,447 €

0,305 €

0,219 €

0,18 €

0,167 €

Reel

0,12 €

Min.: 1
Mult.: 1

: 2.000

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

SLR-343YC3F
ROHM Semiconductor
1: 0,404 €
1.563In Stock

Mfr. Part No.
SLR-343YC3F

Mouser Part No
755-SLR-343YC3F

ROHM Semiconductor

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

Learn More

Datasheet

1.563In Stock

0,404 €

0,28 €

0,201 €

0,165 €

View

Min.: 1
Mult.: 1

Single Colour LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: 0,404 €
1.826In 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

1.826In Stock

Cut Tape

0,404 €

0,28 €

0,201 €

0,165 €

Reel

0,143 €

View

Min.: 1
Mult.: 1

: 2.000

Single Colour LEDs 3.1MM 585NM YEL DIFF

SLR-343YYT32
ROHM Semiconductor
1: 0,404 €
841In Stock
8.000Expected 11/2/2026

Mfr. Part No.
SLR-343YYT32

Mouser Part No
755-SLR-343YYT32

ROHM Semiconductor

Single Colour LEDs 3.1MM 585NM YEL DIFF

Learn More

Datasheet

841In Stock

8.000Expected 11/2/2026

Cut Tape

0,404 €

0,28 €

0,201 €

0,165 €

Reel

0,143 €

View

Min.: 1
Mult.: 1

: 2.000

Single Colour LEDs Red Diffused

LTL-1CHE
LITEON
1: 0,206 €
13.668In Stock

Mfr. Part No.
LTL-1CHE

Mouser Part No
859-LTL-1CHE

LITEON

Single Colour LEDs Red Diffused

Datasheet

13.668In Stock

0,206 €

0,138 €

0,083 €

0,067 €

View

Min.: 1
Mult.: 1

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

LTL-2231AT
LITEON
1: 0,267 €
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

0,267 €

0,185 €

0,131 €

0,106 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Red Clear

LTL1CHKEKNN
LITEON
1: 0,189 €
10.922In Stock

Mfr. Part No.
LTL1CHKEKNN

Mouser Part No
859-LTL1CHKEKNN

LITEON

Single Colour LEDs Red Clear

Datasheet

10.922In Stock

0,189 €

0,13 €

0,091 €

0,073 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Blue Clear 470nm

LTL1CHTBK3LC
LITEON
1: 0,198 €
2.103In Stock
5.000Expected 8/28/2026

Mfr. Part No.
LTL1CHTBK3LC

Mouser Part No
859-LTL1CHTBK3LC

LITEON

Single Colour LEDs Blue Clear 470nm

Datasheet

2.103In Stock

5.000Expected 8/28/2026

0,198 €

0,136 €

0,095 €

0,077 €

View

Min.: 1
Mult.: 1

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

BL-BGX3V1
American Bright LED
1: 0,499 €
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

0,499 €

0,337 €

0,242 €

0,18 €

View

Min.: 1
Mult.: 1

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

WP5603SYDL/SD/J3
Kingbright
1: 0,525 €
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

0,525 €

0,362 €

0,262 €

0,217 €

View

Min.: 1
Mult.: 1

Single Colour LEDs InGaN Green 40x100 Degrees

HLMP-HM75-34CDD
Broadcom / Avago
1: 1,24 €
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

1,24 €

0,869 €

0,646 €

0,549 €

Reel

0,459 €

View

Min.: 1
Mult.: 1

: 2.000

Single Colour LEDs T-1 YELLOW GREEN WITH DIFFUSED LENS

BL-BGE1V1
American Bright LED
1: 0,181 €
17.161In 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

17.161In Stock

0,181 €

0,12 €

0,083 €

0,067 €

View

Min.: 1
Mult.: 1

Single Colour LEDs Green Diffused 565nm 60deg

SSL-LX305D4GD
Lumex
1: 0,267 €
8.819In Stock

Mfr. Part No.
SSL-LX305D4GD

Mouser Part No
696-SSL-LX305D4GD

Lumex

Single Colour LEDs Green Diffused 565nm 60deg

Datasheet

8.819In Stock

0,267 €

0,176 €

0,125 €

0,101 €

View

Min.: 1
Mult.: 1

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

SSL-LX305D4IT
Lumex
1: 0,284 €
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

0,284 €

0,187 €

0,132 €

0,108 €

View

Min.: 1
Mult.: 1

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

3AC-S
Bivar
1: 0,353 €
1.309In Stock

Mfr. Part No.
3AC-S

Mouser Part No
749-3AC-S

Bivar

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

Datasheet

1.309In Stock

0,353 €

0,241 €

0,171 €

0,133 €

View

Min.: 1
Mult.: 1

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

3BC
Bivar
1: 0,559 €
1.054In Stock
1.000Expected 7/20/2026

Mfr. Part No.
3BC

Mouser Part No
749-3BC

Bivar

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

Datasheet

1.054In Stock

1.000Expected 7/20/2026

0,559 €

0,386 €

0,295 €

0,253 €

View

Min.: 1
Mult.: 1

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

3BC-Y/G-F
Bivar
1: 0,636 €
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

0,636 €

0,437 €

0,316 €

0,289 €

View

Min.: 1
Mult.: 1

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

3BCC-F
Bivar
1: 0,593 €
596In Stock
1.000Expected 9/7/2026

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

596In Stock

1.000Expected 9/7/2026

0,593 €

0,414 €

0,293 €

0,243 €

View

Min.: 1
Mult.: 1

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

3BWD-F
Bivar
1: 2,11 €
375In Stock

Mfr. Part No.
3BWD-F

Mouser Part No
749-3BWD-F

Bivar

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

Datasheet

375In Stock

2,11 €

1,52 €

1,16 €

1,14 €

View

Min.: 1
Mult.: 1

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

3GDL-F
Bivar
1: 0,335 €
966In Stock

Mfr. Part No.
3GDL-F

Mouser Part No
749-3GDL-F

Bivar

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

Datasheet

966In Stock

0,335 €

0,225 €

0,159 €

0,131 €

View

Min.: 1
Mult.: 1

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

3UTC-F
Bivar
1: 2,43 €
1.108In Stock

Mfr. Part No.
3UTC-F

Mouser Part No
749-3UTC-F

Bivar

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

Datasheet

1.108In Stock

2,43 €

1,74 €

1,33 €

1,16 €

View

Min.: 1
Mult.: 1

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

3UYC-F
Bivar
1: 0,507 €
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

0,507 €

0,349 €

0,252 €

0,212 €

View

Min.: 1
Mult.: 1

Single Colour LEDs AllnGap Red 40X100deg

HLMP-HG65-VY0DD
Broadcom / Avago
1: 0,791 €
386In Stock

Mfr. Part No.
HLMP-HG65-VY0DD

Mouser Part No
630-HLMP-HG65-VY0DD

Broadcom / Avago

Single Colour LEDs AllnGap Red 40X100deg

Datasheet

386In Stock

0,791 €

0,544 €

0,40 €

0,336 €

Reel

0,28 €

View

Min.: 1
Mult.: 1

: 2.000

Single Colour LEDs Visible Emitter 576nm

MT240-G-A
Marktech Optoelectronics
1: 0,249 €
7.214In Stock

Mfr. Part No.
MT240-G-A

Mouser Part No
193-MT240-G-A

Marktech Optoelectronics

Single Colour LEDs Visible Emitter 576nm

Learn More

Datasheet

7.214In Stock

0,249 €

0,17 €

0,12 €

0,097 €

View

Min.: 1
Mult.: 1

3.8 mm Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support