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3.8 mm Opto-electronics

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Part #

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

SLR-343MC3F
ROHM Semiconductor
1: $0.49
5,800In Stock

Mfr. Part No.
SLR-343MC3F

Mouser Part No
755-SLR-343MC3F

ROHM Semiconductor

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

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Datasheet

5,800In Stock

$0.49

$0.336

$0.241

$0.198

View

Min.: 1
Mult.: 1

Single Colour LEDs GREEN CLEAR LENS 2.5mm PITCH

SLR-343MCT32
ROHM Semiconductor
1: $0.49
1,463In Stock
2,000Expected 22/09/2026

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

1,463In Stock

2,000Expected 22/09/2026

Cut Tape

$0.49

$0.339

$0.243

$0.20

Reel

$0.172

View

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs GREEN DIFFUSED LENS 2.5mm PITCH

SLR-343MGT32
ROHM Semiconductor
1: $0.47
740In Stock
16,000On Order

Mfr. Part No.
SLR-343MGT32

Mouser Part No
755-SLR-343MGT32

ROHM Semiconductor

Single Colour LEDs GREEN DIFFUSED LENS 2.5mm PITCH

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Datasheet

740In Stock

16,000On Order

Cut Tape

$0.47

$0.326

$0.234

$0.192

Reel

$0.177

View

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH

SLR-343VCT32
ROHM Semiconductor
1: $0.51
4,425In Stock

Mfr. Part No.
SLR-343VCT32

Mouser Part No
755-SLR-343VCT32

ROHM Semiconductor

Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH

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Datasheet

4,425In Stock

Cut Tape

$0.51

$0.354

$0.254

$0.209

Reel

$0.181

View

Min.: 1
Mult.: 1

: 2,000

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

SLR-343YC3F
ROHM Semiconductor
1: $0.47
1,478In 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

1,478In Stock

$0.47

$0.326

$0.234

$0.192

View

Min.: 1
Mult.: 1

Single Colour LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: $0.47
1,726In Stock

Mfr. Part No.
SLR-343YCT32

Mouser Part No
755-SLR-343YCT32

ROHM Semiconductor

Single Colour LEDs 3.1MM 585NM YEL TRANSP

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Datasheet

1,726In Stock

Cut Tape

$0.47

$0.326

$0.234

$0.192

Reel

$0.166

View

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs 3.1MM 585NM YEL DIFF

SLR-343YYT32
ROHM Semiconductor
1: $0.47
821In Stock
8,000Expected 02/11/2026

Mfr. Part No.
SLR-343YYT32

Mouser Part No
755-SLR-343YYT32

ROHM Semiconductor

Single Colour LEDs 3.1MM 585NM YEL DIFF

Learn More

Datasheet

821In Stock

8,000Expected 02/11/2026

Cut Tape

$0.47

$0.326

$0.234

$0.192

Reel

$0.166

View

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs Red Diffused

LTL-1CHE
LITEON
1: $0.20
12,314In Stock

Mfr. Part No.
LTL-1CHE

Mouser Part No
859-LTL-1CHE

LITEON

Single Colour LEDs Red Diffused

Datasheet

12,314In Stock

$0.20

$0.133

$0.087

$0.074

View

Min.: 1
Mult.: 1

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

LTL-2231AT
LITEON
1: $0.31
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

$0.31

$0.215

$0.152

$0.123

View

Min.: 1
Mult.: 1

Single Colour LEDs Red Clear

LTL1CHKEKNN
LITEON
1: $0.22
10,832In Stock

Mfr. Part No.
LTL1CHKEKNN

Mouser Part No
859-LTL1CHKEKNN

LITEON

Single Colour LEDs Red Clear

Datasheet

10,832In Stock

$0.22

$0.151

$0.106

$0.085

View

Min.: 1
Mult.: 1

Single Colour LEDs Blue Clear 470nm

LTL1CHTBK3LC
LITEON
1: $0.23
6,884In Stock

Mfr. Part No.
LTL1CHTBK3LC

Mouser Part No
859-LTL1CHTBK3LC

LITEON

Single Colour LEDs Blue Clear 470nm

Datasheet

6,884In Stock

$0.23

$0.158

$0.111

$0.089

View

Min.: 1
Mult.: 1

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

WP5603SYDL/SD/J3
Kingbright
1: $0.61
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

$0.61

$0.421

$0.305

$0.252

View

Min.: 1
Mult.: 1

Single Colour LEDs InGaN Green 40x100 Degrees

HLMP-HM75-34CDD
Broadcom / Avago
1: $1.44
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

$1.44

$1.01

$0.751

$0.638

Reel

$0.534

View

Min.: 1
Mult.: 1

: 2,000

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

BL-BGX3V1
American Bright LED
1: $0.58
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

$0.58

$0.392

$0.281

$0.209

View

Min.: 1
Mult.: 1

Single Colour LEDs Green Diffused 565nm 60deg

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

Mfr. Part No.
SSL-LX305D4GD

Mouser Part No
696-SSL-LX305D4GD

Lumex

Single Colour LEDs Green Diffused 565nm 60deg

Datasheet

8,669In Stock

$0.31

$0.209

$0.147

$0.119

View

Min.: 1
Mult.: 1

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

SSL-LX305D4IT
Lumex
1: $0.33
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

$0.33

$0.222

$0.157

$0.127

View

Min.: 1
Mult.: 1

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

3AC-S
Bivar
1: $0.34
1,307In Stock

Mfr. Part No.
3AC-S

Mouser Part No
749-3AC-S

Bivar

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

Datasheet

1,307In Stock

$0.34

$0.235

$0.166

$0.134

View

Min.: 1
Mult.: 1

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

3BC
Bivar
1: $0.70
1,907In Stock

Mfr. Part No.
3BC

Mouser Part No
749-3BC

Bivar

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

Datasheet

1,907In Stock

$0.70

$0.48

$0.344

$0.284

View

Min.: 1
Mult.: 1

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

3BC-F
Bivar
1: $0.68
1,092In Stock

Mfr. Part No.
3BC-F

Mouser Part No
749-3BC-F

Bivar

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

Datasheet

1,092In Stock

$0.68

$0.473

$0.342

$0.283

View

Min.: 1
Mult.: 1

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

3BCC-F
Bivar
1: $0.70
268In Stock
1,000Expected 19/10/2026

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

268In Stock

1,000Expected 19/10/2026

$0.70

$0.48

$0.344

$0.284

View

Min.: 1
Mult.: 1

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

3BWD-F
Bivar
1: $2.33
319In Stock

Mfr. Part No.
3BWD-F

Mouser Part No
749-3BWD-F

Bivar

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

Datasheet

319In Stock

$2.33

$1.67

$1.55

$1.10

View

Min.: 1
Mult.: 1

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

3GD-F
Bivar
1: $0.44
2,000In Stock

Mfr. Part No.
3GD-F

Mouser Part No
749-3GD-F

Bivar

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

Datasheet

2,000In Stock

$0.44

$0.288

$0.191

$0.135

View

Min.: 1
Mult.: 1

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

3GDL-F
Bivar
1: $0.45
420In Stock

Mfr. Part No.
3GDL-F

Mouser Part No
749-3GDL-F

Bivar

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

Datasheet

420In Stock

$0.45

$0.294

$0.202

$0.17

View

Min.: 1
Mult.: 1

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

3UTC-F
Bivar
1: $3.00
672In Stock

Mfr. Part No.
3UTC-F

Mouser Part No
749-3UTC-F

Bivar

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

Datasheet

672In Stock

$3.00

$2.11

$1.62

$1.42

View

Min.: 1
Mult.: 1

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

3UYC-F
Bivar
1: $0.49
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

$0.49

$0.339

$0.242

$0.199

View

Min.: 1
Mult.: 1

3.8 mm Opto-electronics

Types of Opto-electronics

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