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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 #

Resettable Fuses - PPTC 0805 6VDC 0.75A

0805L075WR
Littelfuse
1: $1.70
1,577In Stock

Mfr. Part No.
0805L075WR

Mouser Part No
576-0805L075WR

Littelfuse

Resettable Fuses - PPTC 0805 6VDC 0.75A

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Datasheet

1,577In Stock

Cut Tape

$1.70

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 9V 1.1A 0805 POLYFUSE SURF MOUNT

0805L110WR
Littelfuse
1: $1.70
2,118In Stock

Mfr. Part No.
0805L110WR

Mouser Part No
576-0805L110WR

Littelfuse

Resettable Fuses - PPTC 9V 1.1A 0805 POLYFUSE SURF MOUNT

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Datasheet

2,118In Stock

Cut Tape

$1.70

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE

0875001.MXEP
Littelfuse
1: $4.24
4,943In Stock

Mfr. Part No.
0875001.MXEP

Mouser Part No
576-0875001.MXEP

Littelfuse

Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE

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Datasheet

4,943In Stock

$4.24

$3.86

$3.22

$2.88

$2.82

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.6X10 2A FUSE SB PT PB-FREE

0877002.MXEP
Littelfuse
1: $3.03
1,464In Stock

Mfr. Part No.
0877002.MXEP

Mouser Part No
576-0877002.MXEP

Littelfuse

Cartridge Fuses 250V 3.6X10 2A FUSE SB PT PB-FREE

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Datasheet

1,464In Stock

$3.03

$2.77

$2.63

$2.11

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1CH 8KV 6V

SP1007-01ETG
Littelfuse
1: $0.139
40,138In Stock

Mfr. Part No.
SP1007-01ETG

Mouser Part No
576-SP1007-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 8KV 6V

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Datasheet

40,138In Stock

Cut Tape

$0.139

$0.106

$0.101

Reel

$0.095

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes 80A 5V DFN TVS Diode

SP1105S-01UTG
Littelfuse
1: $0.264
41,297In Stock

Mfr. Part No.
SP1105S-01UTG

Mouser Part No
576-SP1105S-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 80A 5V DFN TVS Diode

Learn More

Datasheet

41,297In Stock

Cut Tape

$0.264

$0.228

$0.143

Reel

$0.133

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SP3021-01ETG
Littelfuse
1: $0.195
34,206In 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

34,206In Stock

Cut Tape

$0.195

$0.157

Reel

$0.157

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

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

NANOSMDC050F/13.2-2
Littelfuse
1: $0.612
20,468In 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

Learn More

Datasheet

20,468In Stock

Cut Tape

$0.612

$0.564

$0.468

$0.432

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC NANOSMDC010F-2

NANOSMDC010F-2
Littelfuse
1: $0.542
17,408In Stock

Mfr. Part No.
NANOSMDC010F-2

Mouser Part No
650-NANOSMDC010F-2

Littelfuse

Resettable Fuses - PPTC NANOSMDC010F-2

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Datasheet

17,408In Stock

Cut Tape

$0.542

$0.482

$0.41

$0.378

Reel

$0.228

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC .12A 48V

NANOSMDC012F-2
Littelfuse
1: $0.514
19,504In Stock
18,000Expected 21/4/2026

Mfr. Part No.
NANOSMDC012F-2

Mouser Part No
650-NANOSMDC012F-2

Littelfuse

Resettable Fuses - PPTC .12A 48V

Learn More

Datasheet

19,504In Stock

18,000Expected 21/4/2026

Cut Tape

$0.514

$0.466

$0.386

$0.357

View

Reel

$0.217

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

NANOSMDC016F-2
Littelfuse
1: $0.612
17,605In Stock
24,000Expected 21/4/2026

Mfr. Part No.
NANOSMDC016F-2

Mouser Part No
650-NANOSMDC016F-2

Littelfuse

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

Learn More

Datasheet

17,605In Stock

24,000Expected 21/4/2026

Cut Tape

$0.612

$0.564

$0.468

$0.432

Reel

$0.263

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC .35A RESETTABLE SMD FUSE

NANOSMDC035F-2
Littelfuse
1: $0.612
15,547In Stock

Mfr. Part No.
NANOSMDC035F-2

Mouser Part No
650-NANOSMDC035F-2

Littelfuse

Resettable Fuses - PPTC .35A RESETTABLE SMD FUSE

Learn More

Datasheet

15,547In Stock

Cut Tape

$0.612

$0.564

$0.468

$0.432

Reel

$0.261

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

NANOSMDC075F-2
Littelfuse
1: $0.528
24,554In Stock

Mfr. Part No.
NANOSMDC075F-2

Mouser Part No
650-NANOSMDC075F-2

Littelfuse

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

Learn More

Datasheet

24,554In Stock

Cut Tape

$0.528

$0.485

$0.403

$0.373

Reel

$0.239

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 1.1A 6V 100A Imax

NANOSMDC110F-2
Littelfuse
1: $0.584
7,632In Stock

Mfr. Part No.
NANOSMDC110F-2

Mouser Part No
650-NANOSMDC110F-2

Littelfuse

Resettable Fuses - PPTC 1.1A 6V 100A Imax

Learn More

Datasheet

7,632In Stock

Cut Tape

$0.584

$0.532

$0.442

$0.409

Reel

$0.246

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 1.5A 6V 100A Imax

NANOSMDC150F-2
Littelfuse
1: $0.612
9,112In Stock

Mfr. Part No.
NANOSMDC150F-2

Mouser Part No
650-NANOSMDC150F-2

Littelfuse

Resettable Fuses - PPTC 1.5A 6V 100A Imax

Learn More

Datasheet

9,112In Stock

Cut Tape

$0.612

$0.564

$0.468

$0.432

Reel

$0.257

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 6V 100A 0.072Ohms

NANOSMDC200F-2
Littelfuse
1: $0.778
6,544In Stock

Mfr. Part No.
NANOSMDC200F-2

Mouser Part No
650-NANOSMDC200F-2

Littelfuse

Resettable Fuses - PPTC 6V 100A 0.072Ohms

Learn More

Datasheet

6,544In Stock

Cut Tape

$0.778

$0.674

$0.574

$0.517

Reel

$0.334

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 250V 1A Slo-Blo

0213001.MXP
Littelfuse
1: $1.90
4,111In Stock
2,168Expected 31/3/2026

Mfr. Part No.
0213001.MXP

Mouser Part No
576-0213001.MXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

Learn More

Datasheet

4,111In Stock

2,168Expected 31/3/2026

$1.90

$1.71

$1.60

$1.33

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0213002.MXP
Littelfuse
1: $1.90
3,575In Stock

Mfr. Part No.
0213002.MXP

Mouser Part No
576-0213002.MXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

3,575In Stock

$1.90

$1.71

$1.60

$1.33

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0213004.MXP
Littelfuse
1: $1.92
3,219In Stock
2,000Expected 22/4/2026

Mfr. Part No.
0213004.MXP

Mouser Part No
576-0213004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

Learn More

Datasheet

3,219In Stock

2,000Expected 22/4/2026

$1.92

$1.72

$1.61

$1.33

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0213005.MXP
Littelfuse
1: $1.90
5,333In Stock

Mfr. Part No.
0213005.MXP

Mouser Part No
576-0213005.MXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

Learn More

Datasheet

5,333In Stock

$1.90

$1.71

$1.60

$1.33

View

Min.: 1
Mult.: 1

Cartridge Fuses 6.3A 250V TIME DELAY

021306.3MXP
Littelfuse
1: $1.90
4,786In Stock

Mfr. Part No.
021306.3MXP

Mouser Part No
576-021306.3MXP

Littelfuse

Cartridge Fuses 6.3A 250V TIME DELAY

Learn More

Datasheet

4,786In Stock

$1.90

$1.71

$1.60

$1.33

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02133.15MXP
Littelfuse
1: $1.92
5,523In Stock

Mfr. Part No.
02133.15MXP

Mouser Part No
576-02133.15MXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

5,523In Stock

$1.92

$1.72

$1.14

$1.01

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .160A 5X20 TL HBC

0215.160MXP
Littelfuse
1: $3.10
3,098In Stock

Mfr. Part No.
0215.160MXP

Mouser Part No
576-0215.160MXP

Littelfuse

Cartridge Fuses 250V .160A 5X20 TL HBC

Learn More

Datasheet

3,098In Stock

$3.10

$2.84

$2.70

$2.17

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Slo-Blo

0215.200MXP
Littelfuse
1: $2.96
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

$2.96

$2.70

$2.57

$1.85

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .315A Slo-Blo

0215.315MXEP
Littelfuse
1: $4.50
922In Stock

Mfr. Part No.
0215.315MXEP

Mouser Part No
576-0215.315MXEP

Littelfuse

Cartridge Fuses 250V .315A Slo-Blo

Learn More

Datasheet

922In Stock

$4.50

$4.16

$4.02

$3.16

View

Min.: 1
Mult.: 1

Battery Management System Solutions

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Battery Management System Solutions

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