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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: Rp31.188
6.908In Stock

Mfr. Part No.
021506.3MXP

Mouser Part No
576-021506.3MXP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

Learn More

Datasheet

6.908In Stock

Rp31.188

Rp26.785

Rp24.951

Rp21.098

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

02151.25MXP
Littelfuse
1: Rp36.142
3.902In Stock
2.000Expected 22/06/2026

Mfr. Part No.
02151.25MXP

Mouser Part No
576-02151.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

Learn More

Datasheet

3.902In Stock

2.000Expected 22/06/2026

Rp36.142

Rp30.087

Rp27.702

Rp23.116

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02153.15HXP
Littelfuse
1: Rp32.289
7.645In Stock
5.000Expected 04/05/2026

Mfr. Part No.
02153.15HXP

Mouser Part No
576-02153.15HXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

7.645In Stock

5.000Expected 04/05/2026

Rp32.289

Rp27.519

Rp17.961

Min.: 1
Mult.: 1

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

02153.15MXF34P
Littelfuse
1: Rp65.495
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

Rp65.495

Rp54.488

Rp50.268

Rp41.645

View

Min.: 1
Mult.: 1

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

0259.125M
Littelfuse
1: Rp128.972
972In Stock

Mfr. Part No.
0259.125M

Mouser Part No
576-0259.125M

Littelfuse

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

Datasheet

972In Stock

Rp128.972

Rp108.058

Rp99.802

Rp82.740

View

Min.: 1
Mult.: 1

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

0259.125T
Littelfuse
1: Rp127.505
389In Stock

Mfr. Part No.
0259.125T

Mouser Part No
576-0259.125T

Littelfuse

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

Datasheet

389In Stock

Rp127.505

Rp110.259

Rp101.637

Rp84.208

View

Min.: 1
Mult.: 1

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

0259.250T
Littelfuse
1: Rp140.714
500In Stock

Mfr. Part No.
0259.250T

Mouser Part No
576-0259.250T

Littelfuse

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

Datasheet

500In Stock

Rp140.714

Rp116.681

Rp107.508

Rp89.162

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .75A Safe-T-Plus

0259.750M
Littelfuse
1: Rp133.009
1.591In Stock

Mfr. Part No.
0259.750M

Mouser Part No
576-0259.750M

Littelfuse

Fuses with Leads - Through Hole 125V .75A Safe-T-Plus

Datasheet

1.591In Stock

Rp133.009

Rp120.717

Rp99.802

Rp82.740

View

Min.: 1
Mult.: 1

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

0259001.M
Littelfuse
1: Rp117.231
2.444In Stock

Mfr. Part No.
0259001.M

Mouser Part No
576-0259001.M

Littelfuse

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

Datasheet

2.444In Stock

Rp117.231

Rp111.727

Rp107.691

Rp83.658

View

Min.: 1
Mult.: 1

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

0304.050HR
Littelfuse
1: Rp524.512
300In Stock

Mfr. Part No.
0304.050HR

Mouser Part No
576-0304.050HR

Littelfuse

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

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Datasheet

300In Stock

Cut Tape

Rp524.512

Rp434.250

Rp400.310

Rp330.778

Reel

Rp270.420

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ

0437.250WRA
Littelfuse
1: Rp25.317
3.580In Stock

Mfr. Part No.
0437.250WRA

Mouser Part No
576-0437.250WRA

Littelfuse

Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ

Datasheet

3.580In Stock

Cut Tape

Rp25.317

Rp21.098

Rp19.447

Rp16.108

View

Reel

Rp10.164

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 125V .375A FA 1206

0437.375WR
Littelfuse
1: Rp21.465
3.137In Stock

Mfr. Part No.
0437.375WR

Mouser Part No
576-0437.375WR

Littelfuse

Surface Mount Fuses 125V .375A FA 1206

Learn More

Datasheet

3.137In Stock

Cut Tape

Rp21.465

Rp17.997

Rp16.842

Rp13.980

View

Reel

Rp7.779

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses .375A 125V AECQ

0437.375WRA
Littelfuse
1: Rp28.253
16.088In Stock

Mfr. Part No.
0437.375WRA

Mouser Part No
576-0437.375WRA

Littelfuse

Surface Mount Fuses .375A 125V AECQ

Datasheet

16.088In Stock

Cut Tape

Rp28.253

Rp23.483

Rp21.648

Rp17.906

View

Reel

Rp10.164

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 63V FA 1206 1A

0437001.WR
Littelfuse
1: Rp23.666
6.056In Stock

Mfr. Part No.
0437001.WR

Mouser Part No
576-0437001.WR

Littelfuse

Surface Mount Fuses 63V FA 1206 1A

Learn More

Datasheet

6.056In Stock

Cut Tape

Rp23.666

Rp20.731

Rp19.263

Rp16.144

View

Reel

Rp9.705

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 32V FA 1206 3A

0437003.WR
Littelfuse
1: Rp24.584
4.757In Stock

Mfr. Part No.
0437003.WR

Mouser Part No
576-0437003.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 3A

Learn More

Datasheet

4.757In Stock

Cut Tape

Rp24.584

Rp22.199

Rp18.713

Rp15.686

View

Reel

Rp10.054

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 32V FA 1206 4A

0437004.WR
Littelfuse
1: Rp23.483
2.698In Stock

Mfr. Part No.
0437004.WR

Mouser Part No
576-0437004.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 4A

Learn More

Datasheet

2.698In Stock

Cut Tape

Rp23.483

Rp20.548

Rp19.080

Rp16.108

View

Reel

Rp9.705

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 32V FA 1206 7A

0437007.WR
Littelfuse
1: Rp25.868
3.933In Stock

Mfr. Part No.
0437007.WR

Mouser Part No
576-0437007.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 7A

Learn More

Datasheet

3.933In Stock

Cut Tape

Rp25.868

Rp22.199

Rp20.731

Rp16.952

View

Reel

Rp9.705

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 32V FA 1206 8A

0437008.WR
Littelfuse
1: Rp25.868
5.059In Stock

Mfr. Part No.
0437008.WR

Mouser Part No
576-0437008.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 8A

Learn More

Datasheet

5.059In Stock

Cut Tape

Rp25.868

Rp22.199

Rp20.731

Rp15.282

View

Reel

Rp9.705

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 32V FA 1206 2.5A

043702.5WR
Littelfuse
1: Rp25.868
5.613In Stock

Mfr. Part No.
043702.5WR

Mouser Part No
576-043702.5WR

Littelfuse

Surface Mount Fuses 32V FA 1206 2.5A

Learn More

Datasheet

5.613In Stock

Cut Tape

Rp25.868

Rp22.199

Rp20.731

Rp16.952

View

Reel

Rp9.705

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 63V 1.25A FA 1206

04371.25WR
Littelfuse
1: Rp24.400
3.488In Stock

Mfr. Part No.
04371.25WR

Mouser Part No
576-04371.25WR

Littelfuse

Surface Mount Fuses 63V 1.25A FA 1206

Learn More

Datasheet

3.488In Stock

Cut Tape

Rp24.400

Rp21.832

Rp20.364

Rp16.933

View

Reel

Rp10.054

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

0514002.MXP
Littelfuse
1: Rp113.562
783In Stock

Mfr. Part No.
0514002.MXP

Mouser Part No
576-0514002.MXP

Littelfuse

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

783In Stock

Rp113.562

Rp92.647

Rp87.144

Rp71.366

View

Min.: 1
Mult.: 1

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

051401.6MXP
Littelfuse
1: Rp99.619
444In Stock

Mfr. Part No.
051401.6MXP

Mouser Part No
576-051401.6MXP

Littelfuse

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

444In Stock

Rp99.619

Rp86.043

Rp84.208

Rp83.107

Rp61.276

Min.: 1
Mult.: 1

Cartridge Fuses 10A 500VAC 3AB CARTRIDGE

0514010.MXP
Littelfuse
1: Rp124.753
464In Stock

Mfr. Part No.
0514010.MXP

Mouser Part No
576-0514010.MXP

Littelfuse

Cartridge Fuses 10A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

464In Stock

Rp124.753

Rp103.471

Rp95.583

Rp79.255

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional

SMCJ12A
Littelfuse
1: Rp9.356
25.995In Stock

Mfr. Part No.
SMCJ12A

Mouser Part No
576-SMCJ12A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional

Learn More

Datasheet

25.995In Stock

Cut Tape

Rp9.356

Rp6.054

Rp5.063

Rp4.018

Reel

Rp2.880

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional

SMCJ12CA
Littelfuse
1: Rp12.475
9.828In Stock
9.000Expected 14/05/2026

Mfr. Part No.
SMCJ12CA

Mouser Part No
576-SMCJ12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional

Learn More

Datasheet

9.828In Stock

9.000Expected 14/05/2026

Cut Tape

Rp12.475

Rp9.944

Rp6.715

Rp5.155

Rp4.623

Reel

Rp3.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Smart Metering Solutions

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Smart Metering Solutions

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