Opto-electronics – Mouser Singapore

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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 Colour LEDs LED HIGH BRIGHTNESS GREEN

SLR343EN4T3F
ROHM Semiconductor
1: $2.22
4,857In Stock

Mfr. Part No.
SLR343EN4T3F

Mouser Part No
755-SLR343EN4T3F

ROHM Semiconductor

Single Colour LEDs LED HIGH BRIGHTNESS GREEN

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Datasheet

4,857In Stock

$2.22

$1.57

$1.19

$1.02

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Min.: 1
Mult.: 1

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

SLR343BN2T3F
ROHM Semiconductor
1: $1.61
3,930In Stock

Mfr. Part No.
SLR343BN2T3F

Mouser Part No
755-SLR343BN2T3F

ROHM Semiconductor

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

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Datasheet

3,930In Stock

$1.61

$1.13

$0.844

$0.714

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Min.: 1
Mult.: 1

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

SLR-343DCT32
ROHM Semiconductor
1: $0.806
1,918In Stock

Mfr. Part No.
SLR-343DCT32

Mouser Part No
755-SLR-343DCT32

ROHM Semiconductor

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

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Datasheet

1,918In Stock

Cut Tape

$0.806

$0.51

$0.335

$0.277

Reel

$0.186

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Min.: 1
Mult.: 1

Reel: 2,000

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

SLR-343DUT32
ROHM Semiconductor
1: $0.834
643In Stock

Mfr. Part No.
SLR-343DUT32

Mouser Part No
755-SLR-343DUT32

ROHM Semiconductor

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

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Datasheet

643In Stock

Cut Tape

$0.834

$0.51

$0.325

$0.277

Reel

$0.213

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Min.: 1
Mult.: 1

Reel: 2,000

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

SLR-343DC3F
ROHM Semiconductor
1: $0.667
447In Stock
2,000Expected 1/5/2026

Mfr. Part No.
SLR-343DC3F

Mouser Part No
755-SLR-343DC3F

ROHM Semiconductor

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

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Datasheet

447In Stock

2,000Expected 1/5/2026

$0.667

$0.456

$0.325

$0.27

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Min.: 1
Mult.: 1

Single Colour LEDs LED-Orange

SLR-343DU3F
ROHM Semiconductor
1: $0.667
2,505In Stock

Mfr. Part No.
SLR-343DU3F

Mouser Part No
755-SLR-343DU3F

ROHM Semiconductor

Single Colour LEDs LED-Orange

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Datasheet

2,505In Stock

$0.667

$0.456

$0.325

$0.27

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Min.: 1
Mult.: 1

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

SLR-343MC3F
ROHM Semiconductor
1: $0.653
369In Stock
2,000Expected 16/3/2026

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

369In Stock

2,000Expected 16/3/2026

$0.653

$0.449

$0.321

$0.264

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Min.: 1
Mult.: 1

Single Colour LEDs GREEN CLEAR LENS 2.5mm PITCH

SLR-343MCT32
ROHM Semiconductor
1: $0.653
3,404In Stock

Mfr. Part No.
SLR-343MCT32

Mouser Part No
755-SLR-343MCT32

ROHM Semiconductor

Single Colour LEDs GREEN CLEAR LENS 2.5mm PITCH

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Datasheet

3,404In Stock

Cut Tape

$0.653

$0.453

$0.324

$0.267

Reel

$0.204

View

Min.: 1
Mult.: 1

Reel: 2,000

Multi-Colour LEDs LED-Green

SLR-343MG3F
ROHM Semiconductor
1: $0.653
3,184In Stock

Mfr. Part No.
SLR-343MG3F

Mouser Part No
755-SLR-343MG3F

ROHM Semiconductor

Multi-Colour LEDs LED-Green

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Datasheet

3,184In Stock

$0.653

$0.449

$0.321

$0.264

View

Min.: 1
Mult.: 1

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

SLR-343VC3F
ROHM Semiconductor
1: $0.82
2,603In Stock

Mfr. Part No.
SLR-343VC3F

Mouser Part No
755-SLR-343VC3F

ROHM Semiconductor

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

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Datasheet

2,603In Stock

Cut Tape

$0.82

$0.528

$0.343

$0.286

Reel

$0.239

View

Min.: 1
Mult.: 1

Reel: 2,000

Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH

SLR-343VCT32
ROHM Semiconductor
1: $0.681
1,256In Stock
6,000Expected 16/3/2026

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

1,256In Stock

6,000Expected 16/3/2026

Cut Tape

$0.681

$0.473

$0.338

$0.279

Reel

$0.221

View

Min.: 1
Mult.: 1

Reel: 2,000

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

SLR-343YC3F
ROHM Semiconductor
1: $0.792
1,718In Stock

Mfr. Part No.
SLR-343YC3F

Mouser Part No
755-SLR-343YC3F

ROHM Semiconductor

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

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Datasheet

1,718In Stock

$0.792

$0.505

$0.331

$0.274

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Min.: 1
Mult.: 1

Single Colour LEDs 3.1MM 585NM YEL TRANSP

SLR-343YCT32
ROHM Semiconductor
1: $0.653
36In Stock
2,000Expected 26/5/2026

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

36In Stock

2,000Expected 26/5/2026

Cut Tape

$0.653

$0.453

$0.322

$0.267

Reel

$0.20

View

Min.: 1
Mult.: 1

Reel: 2,000

Single Colour LEDs 3.1MM 585NM YEL DIFF

SLR-343YYT32
ROHM Semiconductor
1: $0.653
3,742In Stock

Mfr. Part No.
SLR-343YYT32

Mouser Part No
755-SLR-343YYT32

ROHM Semiconductor

Single Colour LEDs 3.1MM 585NM YEL DIFF

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Datasheet

3,742In Stock

Cut Tape

$0.653

$0.453

$0.322

$0.267

Reel

$0.236

View

Min.: 1
Mult.: 1

Reel: 2,000

Single Colour LEDs GREEN DIFFUSED LENS 2.5mm PITCH

SLR-343MGT32
ROHM Semiconductor
1: $0.653
4,838On 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

4,838On Order

Cut Tape

$0.653

$0.453

$0.322

$0.267

Reel

$0.211

View

Min.: 1
Mult.: 1

Reel: 2,000

Single Colour LEDs LED-Red

SLR-343VR3F
ROHM Semiconductor
1: $0.848
6,000On Order

Mfr. Part No.
SLR-343VR3F

Mouser Part No
755-SLR-343VR3F

ROHM Semiconductor

Single Colour LEDs LED-Red

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Datasheet

6,000On Order

Cut Tape

$0.848

$0.527

$0.335

$0.285

Reel

$0.239

View

Min.: 1
Mult.: 1

Reel: 2,000

SLR-343x/SLR343x Circular LEDs

Types of Opto-electronics

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