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Battery Management System Solutions

Littelfuse Battery Management System Solutions provides components that protect against overcurrents, surges, and Electrostatic Discharge (ESD) that threaten the safe operation of Battery Management Systems (BMS) in industrial tools and robotics, as well as e-mobility, mobile, and wearable applications. These systems regulate battery performance and communicate with energy management systems to keep batteries safe and operational. Littelfuse Battery Management System Solutions include fuses, TVS diodes, diode arrays, single-cell batteries, multi-cell batteries, solid state relays, and more.

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Part #

ESD Protection Diodes / TVS Diodes 5V 1uA 8kV BIDIRECTIONAL

SP3021-01ETG
Littelfuse
1: Rp2.568
34.231In Stock

Mfr. Part No.
SP3021-01ETG

Mouser Part No
576-SP3021-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 1uA 8kV BIDIRECTIONAL

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Datasheet

34.231In Stock

Cut Tape

Rp2.568

Rp2.073

Reel

Rp2.073

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Resettable Fuses - PPTC .5A 13.2V 100A Imax

NANOSMDC050F/13.2-2
Littelfuse
1: Rp8.072
27.034In Stock

Mfr. Part No.
NANOSMDC050F/13.2-2

Mouser Part No
650-NANOC050F/13.2-2

Littelfuse

Resettable Fuses - PPTC .5A 13.2V 100A Imax

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Datasheet

27.034In Stock

Cut Tape

Rp8.072

Rp7.448

Rp6.183

Rp5.706

Reel

Rp3.449

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC NANOSMDC010F-2

NANOSMDC010F-2
Littelfuse
1: Rp7.155
18.042In Stock

Mfr. Part No.
NANOSMDC010F-2

Mouser Part No
650-NANOSMDC010F-2

Littelfuse

Resettable Fuses - PPTC NANOSMDC010F-2

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Datasheet

18.042In Stock

Cut Tape

Rp7.155

Rp6.366

Rp5.412

Rp4.990

Reel

Rp3.009

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC .12A 48V

NANOSMDC012F-2
Littelfuse
1: Rp6.788
19.904In Stock
18.000Expected 21/04/2026

Mfr. Part No.
NANOSMDC012F-2

Mouser Part No
650-NANOSMDC012F-2

Littelfuse

Resettable Fuses - PPTC .12A 48V

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Datasheet

19.904In Stock

18.000Expected 21/04/2026

Cut Tape

Rp6.788

Rp6.146

Rp5.100

Rp4.715

View

Reel

Rp2.862

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC .16A 48V 10A Imax

NANOSMDC016F-2
Littelfuse
1: Rp8.072
19.358In Stock
24.000Expected 21/04/2026

Mfr. Part No.
NANOSMDC016F-2

Mouser Part No
650-NANOSMDC016F-2

Littelfuse

Resettable Fuses - PPTC .16A 48V 10A Imax

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Datasheet

19.358In Stock

24.000Expected 21/04/2026

Cut Tape

Rp8.072

Rp7.448

Rp6.183

Rp5.706

Reel

Rp3.467

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC .2A 24V 100A Imax

NANOSMDC020F-2
Littelfuse
1: Rp7.889
7.609In Stock
9.000Expected 18/03/2026

Mfr. Part No.
NANOSMDC020F-2

Mouser Part No
650-NANOSMDC020F-2

Littelfuse

Resettable Fuses - PPTC .2A 24V 100A Imax

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Datasheet

7.609In Stock

9.000Expected 18/03/2026

Cut Tape

Rp7.889

Rp7.137

Rp5.926

Rp5.467

Reel

Rp3.321

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 16V 100A 2.3Ohms

NANOSMDC025F-2
Littelfuse
1: Rp8.623
6.650In Stock

Mfr. Part No.
NANOSMDC025F-2

Mouser Part No
650-NANOSMDC025F-2

Littelfuse

Resettable Fuses - PPTC 16V 100A 2.3Ohms

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Datasheet

6.650In Stock

Cut Tape

Rp8.623

Rp6.494

Rp5.999

Rp5.394

View

Reel

Rp3.614

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC .35A RESETTABLE SMD FUSE

NANOSMDC035F-2
Littelfuse
1: Rp8.072
16.747In Stock

Mfr. Part No.
NANOSMDC035F-2

Mouser Part No
650-NANOSMDC035F-2

Littelfuse

Resettable Fuses - PPTC .35A RESETTABLE SMD FUSE

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Datasheet

16.747In Stock

Cut Tape

Rp8.072

Rp7.448

Rp6.183

Rp5.706

Reel

Rp3.449

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC .75A 6V 100A Imax

NANOSMDC075F-2
Littelfuse
1: Rp6.971
25.090In Stock

Mfr. Part No.
NANOSMDC075F-2

Mouser Part No
650-NANOSMDC075F-2

Littelfuse

Resettable Fuses - PPTC .75A 6V 100A Imax

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Datasheet

25.090In Stock

Cut Tape

Rp6.971

Rp6.403

Rp5.320

Rp4.917

Reel

Rp3.357

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 1.1A 6V 100A Imax

NANOSMDC110F-2
Littelfuse
1: Rp7.705
7.632In Stock

Mfr. Part No.
NANOSMDC110F-2

Mouser Part No
650-NANOSMDC110F-2

Littelfuse

Resettable Fuses - PPTC 1.1A 6V 100A Imax

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Datasheet

7.632In Stock

Cut Tape

Rp7.705

Rp7.027

Rp5.834

Rp5.394

Reel

Rp3.247

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 1.5A 6V 100A Imax

NANOSMDC150F-2
Littelfuse
1: Rp8.072
9.113In Stock

Mfr. Part No.
NANOSMDC150F-2

Mouser Part No
650-NANOSMDC150F-2

Littelfuse

Resettable Fuses - PPTC 1.5A 6V 100A Imax

Learn More

Datasheet

9.113In Stock

Cut Tape

Rp8.072

Rp7.448

Rp6.183

Rp5.706

Reel

Rp3.394

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Cartridge Fuses 250V 1A Slo-Blo

0213001.MXP
Littelfuse
1: Rp21.832
4.226In Stock
3.000Expected 31/03/2026

Mfr. Part No.
0213001.MXP

Mouser Part No
576-0213001.MXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

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Datasheet

4.226In Stock

3.000Expected 31/03/2026

Rp21.832

Rp16.952

Rp14.328

Rp12.530

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0213002.MXP
Littelfuse
1: Rp22.015
3.748In Stock

Mfr. Part No.
0213002.MXP

Mouser Part No
576-0213002.MXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

3.748In Stock

Rp22.015

Rp17.007

Rp13.319

Rp11.723

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0213004.MXP
Littelfuse
1: Rp20.181
3.449In Stock
2.000Expected 22/04/2026

Mfr. Part No.
0213004.MXP

Mouser Part No
576-0213004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

Learn More

Datasheet

3.449In Stock

2.000Expected 22/04/2026

Rp20.181

Rp19.997

Rp15.924

Rp15.319

View

Min.: 1
Mult.: 1

Cartridge Fuses 6.3A 250V TIME DELAY

021306.3MXP
Littelfuse
1: Rp22.566
4.786In Stock

Mfr. Part No.
021306.3MXP

Mouser Part No
576-021306.3MXP

Littelfuse

Cartridge Fuses 6.3A 250V TIME DELAY

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Datasheet

4.786In Stock

Rp22.566

Rp19.080

Rp15.723

Rp14.603

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02133.15MXP
Littelfuse
1: Rp22.199
5.536In Stock

Mfr. Part No.
02133.15MXP

Mouser Part No
576-02133.15MXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

5.536In Stock

Rp22.199

Rp19.080

Rp14.713

Rp13.943

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .160A 5X20 TL HBC

0215.160MXP
Littelfuse
1: Rp37.609
3.103In Stock

Mfr. Part No.
0215.160MXP

Mouser Part No
576-0215.160MXP

Littelfuse

Cartridge Fuses 250V .160A 5X20 TL HBC

Learn More

Datasheet

3.103In Stock

Rp37.609

Rp33.757

Rp32.106

Rp25.868

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Slo-Blo

0215.200MXP
Littelfuse
1: Rp35.775
1.599In Stock

Mfr. Part No.
0215.200MXP

Mouser Part No
576-0215.200MXP

Littelfuse

Cartridge Fuses 250V .2A Slo-Blo

Learn More

Datasheet

1.599In Stock

Rp35.775

Rp29.721

Rp27.336

Rp21.832

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Slo-Blo

0215.250MXP
Littelfuse
1: Rp35.775
1.861In Stock

Mfr. Part No.
0215.250MXP

Mouser Part No
576-0215.250MXP

Littelfuse

Cartridge Fuses 250V .25A Slo-Blo

Learn More

Datasheet

1.861In Stock

Rp35.775

Rp29.721

Rp27.336

Rp22.749

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .8A Slo-Blo

0215.800MXP
Littelfuse
1: Rp35.775
3.263In Stock

Mfr. Part No.
0215.800MXP

Mouser Part No
576-0215.800MXP

Littelfuse

Cartridge Fuses 250V .8A Slo-Blo

Learn More

Datasheet

3.263In Stock

Rp35.775

Rp28.069

Rp27.336

Rp21.465

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0215001.MXP
Littelfuse
1: Rp32.839
3.058In Stock
3.000Expected 23/02/2026

Mfr. Part No.
0215001.MXP

Mouser Part No
576-0215001.MXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

Learn More

Datasheet

3.058In Stock

3.000Expected 23/02/2026

Rp32.839

Rp28.620

Rp27.702

Rp23.116

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0215002.HXP
Littelfuse
1: Rp37.609
3.087In Stock

Mfr. Part No.
0215002.HXP

Mouser Part No
576-0215002.HXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

3.087In Stock

Rp37.609

Rp31.372

Rp28.987

Rp17.961

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5x20 PGT 2A

0215002.MXESPP
Littelfuse
1: Rp14.310
6.154In Stock

Mfr. Part No.
0215002.MXESPP

Mouser Part No
576-0215002.MXESPP

Littelfuse

Cartridge Fuses 250V 5x20 PGT 2A

Learn More

Datasheet

6.154In Stock

Rp14.310

Rp11.962

Rp11.154

Rp9.944

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0215002.MXP
Littelfuse
1: Rp36.142
9.508In Stock

Mfr. Part No.
0215002.MXP

Mouser Part No
576-0215002.MXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

9.508In Stock

Rp36.142

Rp30.087

Rp17.172

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXP
Littelfuse
1: Rp35.958
14.146In Stock
7.000Expected 18/06/2026

Mfr. Part No.
0215004.MXP

Mouser Part No
576-0215004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

Learn More

Datasheet

14.146In Stock

7.000Expected 18/06/2026

Rp35.958

Rp30.087

Rp27.702

Rp17.961

Rp17.172

Min.: 1
Mult.: 1

Battery Management System Solutions

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Battery Management System Solutions

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