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Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

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Part #

Cartridge Fuses 250V 6.3A Slo-Blo

021506.3MXP
Littelfuse
1: Rp41.095
3.840In Stock

Mfr. Part No.
021506.3MXP

Mouser Part No
576-021506.3MXP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

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Datasheet

3.840In Stock

Rp41.095

Rp35.775

Rp33.023

Rp27.336

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

02151.25MXP
Littelfuse
1: Rp43.113
4.907In Stock
10.000On Order

Mfr. Part No.
02151.25MXP

Mouser Part No
576-02151.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

Learn More

Datasheet

4.907In Stock

10.000On Order

Rp43.113

Rp35.775

Rp33.023

Rp27.336

View

Min.: 1
Mult.: 1

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

02153.15MXF34P
Littelfuse
1: Rp77.971
931In Stock

Mfr. Part No.
02153.15MXF34P

Mouser Part No
576-02153.15MXF34P

Littelfuse

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

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Datasheet

931In Stock

Rp77.971

Rp64.761

Rp59.808

Rp49.534

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02153.15MXP
Littelfuse
1: Rp43.113
5.448In Stock

Mfr. Part No.
02153.15MXP

Mouser Part No
576-02153.15MXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

5.448In Stock

Rp43.113

Rp35.775

Rp32.289

Rp27.336

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .062A Safe-T-Plus

0259.062T
Littelfuse
1: Rp166.582
572In Stock

Mfr. Part No.
0259.062T

Mouser Part No
576-0259.062T

Littelfuse

Fuses with Leads - Through Hole 125V .062A Safe-T-Plus

Datasheet

572In Stock

Rp166.582

Rp155.941

Rp150.070

Rp115.396

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .125A Safe-T-Plus

0259.125M
Littelfuse
1: Rp151.905
549In Stock
1.000Expected 25/01/2027

Mfr. Part No.
0259.125M

Mouser Part No
576-0259.125M

Littelfuse

Fuses with Leads - Through Hole 125V .125A Safe-T-Plus

Datasheet

549In Stock

1.000Expected 25/01/2027

Rp151.905

Rp126.404

Rp116.681

Rp96.867

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .25A Safe-T-Plus

0259.250M
Littelfuse
1: Rp145.667
1.368In Stock

Mfr. Part No.
0259.250M

Mouser Part No
576-0259.250M

Littelfuse

Fuses with Leads - Through Hole 125V .25A Safe-T-Plus

Datasheet

1.368In Stock

Rp145.667

Rp126.404

Rp108.975

Rp96.867

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .375A Safe-T-Plus

0259.375T
Littelfuse
1: Rp172.636
540In Stock

Mfr. Part No.
0259.375T

Mouser Part No
576-0259.375T

Littelfuse

Fuses with Leads - Through Hole 125V .375A Safe-T-Plus

Datasheet

540In Stock

Rp172.636

Rp144.750

Rp133.375

Rp110.626

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 1A Safe-T-Plus

0259001.M
Littelfuse
1: Rp137.412
1.740In Stock
1.000Expected 12/10/2026

Mfr. Part No.
0259001.M

Mouser Part No
576-0259001.M

Littelfuse

Fuses with Leads - Through Hole 125V 1A Safe-T-Plus

Datasheet

1.740In Stock

1.000Expected 12/10/2026

Rp137.412

Rp114.112

Rp105.306

Rp87.327

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 1A Safe-T-Plus

0259001.T
Littelfuse
1: Rp148.419
577In Stock

Mfr. Part No.
0259001.T

Mouser Part No
576-0259001.T

Littelfuse

Fuses with Leads - Through Hole 125V 1A Safe-T-Plus

Datasheet

577In Stock

Rp148.419

Rp123.285

Rp113.562

Rp94.115

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 3A FA SAFE-T-PLUS

0259003.M
Littelfuse
1: Rp137.412
894In Stock

Mfr. Part No.
0259003.M

Mouser Part No
576-0259003.M

Littelfuse

Fuses with Leads - Through Hole 125V 3A FA SAFE-T-PLUS

Datasheet

894In Stock

Rp137.412

Rp114.112

Rp105.306

Rp87.327

View

Min.: 1
Mult.: 1

Surface Mount Fuses .05A 277VAC/DC PICO UL913

0304.050HR
Littelfuse
1: Rp655.686
184In Stock
1.400Expected 03/09/2026

Mfr. Part No.
0304.050HR

Mouser Part No
576-0304.050HR

Littelfuse

Surface Mount Fuses .05A 277VAC/DC PICO UL913

Learn More

Datasheet

184In Stock

1.400Expected 03/09/2026

Cut Tape

Rp655.686

Rp571.478

Rp495.709

Rp421.224

Reel

Rp321.422

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

Surface Mount Fuses .08A 277VAC/DC PICO UL913

0304.080HR
Littelfuse
1: Rp640.642
140In Stock

Mfr. Part No.
0304.080HR

Mouser Part No
576-0304.080HR

Littelfuse

Surface Mount Fuses .08A 277VAC/DC PICO UL913

Learn More

Datasheet

140In Stock

Cut Tape

Rp640.642

Rp531.484

Rp490.389

Rp406.364

Reel

Rp321.422

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

Surface Mount Fuses 125V .250A FA 1206

0437.250WR
Littelfuse
1: Rp25.317
19.190In Stock
21.000Expected 19/10/2026

Mfr. Part No.
0437.250WR

Mouser Part No
576-0437.250WR

Littelfuse

Surface Mount Fuses 125V .250A FA 1206

Learn More

Datasheet

19.190In Stock

21.000Expected 19/10/2026

Cut Tape

Rp25.317

Rp22.566

Rp20.731

Rp16.071

View

Reel

Rp9.210

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 125V .375A FA 1206

0437.375WR
Littelfuse
1: Rp24.951
3.788In Stock
6.000Expected 01/09/2026

Mfr. Part No.
0437.375WR

Mouser Part No
576-0437.375WR

Littelfuse

Surface Mount Fuses 125V .375A FA 1206

Learn More

Datasheet

3.788In Stock

6.000Expected 01/09/2026

Cut Tape

Rp24.951

Rp21.648

Rp19.997

Rp16.566

View

Reel

Rp9.210

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses .375A 125V AECQ

0437.375WRA
Littelfuse
1: Rp32.106
15.855In Stock

Mfr. Part No.
0437.375WRA

Mouser Part No
576-0437.375WRA

Littelfuse

Surface Mount Fuses .375A 125V AECQ

Datasheet

15.855In Stock

Cut Tape

Rp32.106

Rp27.519

Rp25.868

Rp21.098

View

Reel

Rp12.072

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 63V .500A FA 1206

0437.500WR
Littelfuse
1: Rp24.584
5.844In Stock
6.000Expected 12/10/2026

Mfr. Part No.
0437.500WR

Mouser Part No
576-0437.500WR

Littelfuse

Surface Mount Fuses 63V .500A FA 1206

Learn More

Datasheet

5.844In Stock

6.000Expected 12/10/2026

Cut Tape

Rp24.584

Rp22.382

Rp19.630

Rp17.172

View

Reel

Rp9.210

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 63V .750A FA 1206

0437.750WR
Littelfuse
1: Rp31.922
3.572In Stock

Mfr. Part No.
0437.750WR

Mouser Part No
576-0437.750WR

Littelfuse

Surface Mount Fuses 63V .750A FA 1206

Learn More

Datasheet

3.572In Stock

Cut Tape

Rp31.922

Rp27.519

Rp25.501

Rp20.364

View

Reel

Rp11.521

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 63V FA 1206 1A

0437001.WR
Littelfuse
1: Rp31.555
13.980In Stock
21.000Expected 16/11/2026

Mfr. Part No.
0437001.WR

Mouser Part No
576-0437001.WR

Littelfuse

Surface Mount Fuses 63V FA 1206 1A

Learn More

Datasheet

13.980In Stock

21.000Expected 16/11/2026

Cut Tape

Rp31.555

Rp27.519

Rp25.317

Rp20.914

View

Reel

Rp11.521

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 63V FA 1206 2A

0437002.WR
Littelfuse
1: Rp22.933
12.117In Stock

Mfr. Part No.
0437002.WR

Mouser Part No
576-0437002.WR

Littelfuse

Surface Mount Fuses 63V FA 1206 2A

Learn More

Datasheet

12.117In Stock

Cut Tape

Rp22.933

Rp20.181

Rp17.300

Rp14.824

View

Reel

Rp11.521

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 32V FA 1206 3A

0437003.WR
Littelfuse
1: Rp30.821
3.521In Stock
3.000Expected 25/11/2026

Mfr. Part No.
0437003.WR

Mouser Part No
576-0437003.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 3A

Learn More

Datasheet

3.521In Stock

3.000Expected 25/11/2026

Cut Tape

Rp30.821

Rp27.519

Rp24.767

Rp21.098

View

Reel

Rp11.521

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 32V FA 1206 7A

0437007.WR
Littelfuse
1: Rp29.354
1.226In Stock

Mfr. Part No.
0437007.WR

Mouser Part No
576-0437007.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 7A

Learn More

Datasheet

1.226In Stock

Cut Tape

Rp29.354

Rp26.051

Rp24.767

Rp19.997

View

Reel

Rp12.218

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 63V FA 1206 1.5A

043701.5WR
Littelfuse
1: Rp28.620
2.579In Stock

Mfr. Part No.
043701.5WR

Mouser Part No
576-043701.5WR

Littelfuse

Surface Mount Fuses 63V FA 1206 1.5A

Learn More

Datasheet

2.579In Stock

Cut Tape

Rp28.620

Rp25.317

Rp24.033

Rp19.447

View

Reel

Rp11.521

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 32V FA 1206 2.5A

043702.5WR
Littelfuse
1: Rp31.922
3.743In Stock

Mfr. Part No.
043702.5WR

Mouser Part No
576-043702.5WR

Littelfuse

Surface Mount Fuses 32V FA 1206 2.5A

Learn More

Datasheet

3.743In Stock

Cut Tape

Rp31.922

Rp27.519

Rp25.501

Rp21.098

View

Reel

Rp11.521

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

0514002.MXP
Littelfuse
1: Rp137.412
572In Stock
1.000Expected 13/10/2026

Mfr. Part No.
0514002.MXP

Mouser Part No
576-0514002.MXP

Littelfuse

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

572In Stock

1.000Expected 13/10/2026

Rp137.412

Rp114.112

Rp105.306

Rp87.327

View

Min.: 1
Mult.: 1

Smart Metering Solutions

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