Optoelectronics – Mouser Mexico

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SLR-343x/SLR343x Circular LEDs

ROHM SLR-343x/SLR343x Circular LEDs lineup covers various types of LEDs including high-brightness/high-reliability lamps suitable for outdoor displays. They are standard LED-type flat disc φ3 LED lamps. Typical applications include coin processing machines, portable data terminals, digital multimeters, and motor control.

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Part #

Single Color LEDs LED, Blue, 126mW, 20mA, 3.2V, Circular, Through-Hole

SLR343BN2T3F
ROHM Semiconductor
1: $1.57
3,846In Stock

Mfr. Part #
SLR343BN2T3F

Mouser Part #
755-SLR343BN2T3F

ROHM Semiconductor

Single Color LEDs LED, Blue, 126mW, 20mA, 3.2V, Circular, Through-Hole

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Datasheet

3,846In Stock

$1.57

$1.10

$0.819

$0.693

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Min.: 1
Mult.: 1

Single Color LEDs LED, Green, 120mW, 20mA, 3.2V, Circular, Through-Hole

SLR343EN4T3F
ROHM Semiconductor
1: $2.16
4,525In Stock

Mfr. Part #
SLR343EN4T3F

Mouser Part #
755-SLR343EN4T3F

ROHM Semiconductor

Single Color LEDs LED, Green, 120mW, 20mA, 3.2V, Circular, Through-Hole

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Datasheet

4,525In Stock

$2.16

$1.48

$1.12

$0.957

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Min.: 1
Mult.: 1

Single Color LEDs 3.1mm 2.5mm PITCH ORN DIFF AUTO INSERT

SLR-343DUT32
ROHM Semiconductor
1: $0.949
613In Stock

Mfr. Part #
SLR-343DUT32

Mouser Part #
755-SLR-343DUT32

ROHM Semiconductor

Single Color LEDs 3.1mm 2.5mm PITCH ORN DIFF AUTO INSERT

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Datasheet

613In Stock

Cut Tape

$0.949

$0.621

$0.415

$0.287

Reel

$0.217

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

SLR-343VCT32
ROHM Semiconductor
1: $0.663
6,595In Stock

Mfr. Part #
SLR-343VCT32

Mouser Part #
755-SLR-343VCT32

ROHM Semiconductor

Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH

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Datasheet

6,595In Stock

Cut Tape

$0.663

$0.46

$0.33

$0.27

Reel

$0.20

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs LED UNI-COLOR ORANGE 610NM 2PIN

SLR-343DC3F
ROHM Semiconductor
1: $0.65
2,347In Stock

Mfr. Part #
SLR-343DC3F

Mouser Part #
755-SLR-343DC3F

ROHM Semiconductor

Single Color LEDs LED UNI-COLOR ORANGE 610NM 2PIN

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Datasheet

2,347In Stock

$0.65

$0.445

$0.319

$0.261

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Min.: 1
Mult.: 1

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

SLR-343DCT32
ROHM Semiconductor
1: $0.65
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

$0.65

$0.445

$0.319

$0.261

Reel

$0.226

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs LED-Orange

SLR-343DU3F
ROHM Semiconductor
1: $0.624
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

$0.624

$0.426

$0.307

$0.252

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Min.: 1
Mult.: 1

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

SLR-343MC3F
ROHM Semiconductor
1: $0.637
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

$0.637

$0.437

$0.313

$0.257

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Min.: 1
Mult.: 1

Single Color LEDs GREEN CLEAR LENS 2.5mm PITCH

SLR-343MCT32
ROHM Semiconductor
1: $0.637
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

$0.637

$0.441

$0.316

$0.26

Reel

$0.224

View

Min.: 1
Mult.: 1

: 2,000

Multi-Color LEDs LED-Green

SLR-343MG3F
ROHM Semiconductor
1: $0.65
566In Stock
10,000On Order

Mfr. Part #
SLR-343MG3F

Mouser Part #
755-SLR-343MG3F

ROHM Semiconductor

Multi-Color LEDs LED-Green

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Datasheet

566In Stock

10,000On Order

$0.65

$0.445

$0.319

$0.263

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Min.: 1
Mult.: 1

Single Color LEDs LED 650NM 2PIN UNI-COLOR RED

SLR-343VC3F
ROHM Semiconductor
1: $0.637
2,301In Stock

Mfr. Part #
SLR-343VC3F

Mouser Part #
755-SLR-343VC3F

ROHM Semiconductor

Single Color LEDs LED 650NM 2PIN UNI-COLOR RED

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Datasheet

2,301In Stock

Cut Tape

$0.637

$0.438

$0.315

$0.259

Reel

$0.224

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs LED-Red

SLR-343VR3F
ROHM Semiconductor
1: $0.676
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

$0.676

$0.462

$0.332

$0.272

Reel

$0.182

View

Min.: 1
Mult.: 1

: 2,000

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

SLR-343YC3F
ROHM Semiconductor
1: $0.611
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

$0.611

$0.424

$0.304

$0.25

View

Min.: 1
Mult.: 1

Single Color LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: $0.611
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

$0.611

$0.424

$0.304

$0.25

Reel

$0.216

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs 3.1MM 585NM YEL DIFF

SLR-343YYT32
ROHM Semiconductor
1: $0.611
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

$0.611

$0.424

$0.304

$0.25

Reel

$0.216

View

Min.: 1
Mult.: 1

: 2,000

Single Color LEDs GREEN DIFFUSED LENS 2.5mm PITCH

SLR-343MGT32
ROHM Semiconductor
1: $0.611
15,529On Order

Mfr. Part #
SLR-343MGT32

Mouser Part #
755-SLR-343MGT32

ROHM Semiconductor

Single Color LEDs GREEN DIFFUSED LENS 2.5mm PITCH

Learn More

Datasheet

15,529On Order

Cut Tape

$0.611

$0.424

$0.304

$0.25

Reel

$0.23

View

Min.: 1
Mult.: 1

: 2,000

SLR-343x/SLR343x Circular LEDs

Types of Optoelectronics

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