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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 #

Cartridge Fuses 250V 1.25A Slo-Blo

02391.25HXEP
Littelfuse
1: $2.21
414In Stock

Mfr. Part No.
02391.25HXEP

Mouser Part No
576-02391.25HXEP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

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Datasheet

414In Stock

$2.21

$2.01

$1.91

$1.54

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5X20 PB-FREE 5A

0285005.HXP
Littelfuse
1: $10.32
45In Stock

Mfr. Part No.
0285005.HXP

Mouser Part No
576-0285005.HXP

Littelfuse

Cartridge Fuses 250V 5X20 PB-FREE 5A

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Datasheet

45In Stock

$10.32

$9.96

$9.59

$7.38

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5X20 PB-FREE 2.5A

028502.5HXP
Littelfuse
1: $1.91
101In Stock
100Expected 13/04/2026

Mfr. Part No.
028502.5HXP

Mouser Part No
576-028502.5HXP

Littelfuse

Cartridge Fuses 250V 5X20 PB-FREE 2.5A

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Datasheet

101In Stock

100Expected 13/04/2026

$1.91

$1.90

$1.89

Min.: 1
Mult.: 1

Cartridge Fuses 250V .750A Slo-Blo 3AG

0315.750VXP
Littelfuse
1: $6.44
9In Stock

Mfr. Part No.
0315.750VXP

Mouser Part No
576-0315.750VXP

Littelfuse

Cartridge Fuses 250V .750A Slo-Blo 3AG

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Datasheet

9In Stock

$6.44

$5.48

$4.63

$4.19

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.2A Slo-Blo

031503.2HXP
Littelfuse
1: $2.11
21In Stock

Mfr. Part No.
031503.2HXP

Mouser Part No
576-031503.2HXP

Littelfuse

Cartridge Fuses 250V 3.2A Slo-Blo

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Datasheet

21In Stock

$2.11

$1.88

$1.79

$1.31

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A 2AG Slo-Blo

2205002.MXP
Littelfuse
1: $0.98
963In Stock

Mfr. Part No.
2205002.MXP

Mouser Part No
576-2205002.MXP

Littelfuse

Cartridge Fuses 250V 2A 2AG Slo-Blo

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Datasheet

963In Stock

$0.98

$0.859

$0.804

$0.665

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes SMF4L - A 180V

SMF4L180A
Littelfuse
1: $0.58
2,890In Stock

Mfr. Part No.
SMF4L180A

Mouser Part No
576-SMF4L180A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - A 180V

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Datasheet

2,890In Stock

Cut Tape

$0.58

$0.359

$0.228

$0.186

$0.154

Reel

$0.105

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

0209004.MXEP
Littelfuse
1: $1.20
990In Stock

Mfr. Part No.
0209004.MXEP

Mouser Part No
576-0209004.MXEP

Littelfuse

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

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Datasheet

990In Stock

$1.20

$1.04

$0.982

$0.812

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .4A Slo-Blo

0213.400MXEP
Littelfuse
1: $1.39
241In Stock

Mfr. Part No.
0213.400MXEP

Mouser Part No
576-0213.400MXEP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo

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Datasheet

241In Stock

$1.39

$1.25

$1.17

$0.968

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A 5x20mm Fast Acting

021602.5MRET1SPP
Littelfuse
1: $0.36
2,705In Stock

Mfr. Part No.
021602.5MRET1SPP

Mouser Part No
576-021602.5MRET1SPP

Littelfuse

Cartridge Fuses 250V 2.5A 5x20mm Fast Acting

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Datasheet

2,705In Stock

Cut Tape

$0.36

$0.357

Reel

$0.186

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

0217002.MXBP
Littelfuse
1: $1.30
904In Stock

Mfr. Part No.
0217002.MXBP

Mouser Part No
576-0217002.MXBP

Littelfuse

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

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Datasheet

904In Stock

$1.30

$1.14

$1.07

$0.881

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Medium Acting

02321.25MXP
Littelfuse
1: $1.22
856In Stock

Mfr. Part No.
02321.25MXP

Mouser Part No
576-02321.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Medium Acting

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Datasheet

856In Stock

$1.22

$1.07

$1.00

$0.83

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 2A Medium Acting

0233002.MXEP
Littelfuse
1: $1.95
582In Stock

Mfr. Part No.
0233002.MXEP

Mouser Part No
576-0233002.MXEP

Littelfuse

Cartridge Fuses 125V 2A Medium Acting

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Datasheet

582In Stock

$1.95

$1.75

$1.66

$1.34

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 3A Medium Acting

0233003.MXEP
Littelfuse
1: $1.79
629In Stock

Mfr. Part No.
0233003.MXEP

Mouser Part No
576-0233003.MXEP

Littelfuse

Cartridge Fuses 125V 3A Medium Acting

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Datasheet

629In Stock

$1.79

$1.59

$1.51

$1.22

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 5X20MM ROHS 8A UL LBC MA PT

0233008.MXEP
Littelfuse
1: $0.70
253In Stock

Mfr. Part No.
0233008.MXEP

Mouser Part No
576-0233008.MXEP

Littelfuse

Cartridge Fuses 125V 5X20MM ROHS 8A UL LBC MA PT

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Datasheet

253In Stock

$0.70

$0.617

$0.598

$0.503

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 3.15A Medium Acting

02333.15MXEP
Littelfuse
1: $1.96
455In Stock

Mfr. Part No.
02333.15MXEP

Mouser Part No
576-02333.15MXEP

Littelfuse

Cartridge Fuses 125V 3.15A Medium Acting

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Datasheet

455In Stock

$1.96

$1.76

$1.67

$1.35

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6A Medium Acting

0234006.MXEP
Littelfuse
1: $2.07
103In Stock

Mfr. Part No.
0234006.MXEP

Mouser Part No
576-0234006.MXEP

Littelfuse

Cartridge Fuses 250V 6A Medium Acting

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Datasheet

103In Stock

$2.07

$1.87

$1.77

$1.43

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5X20 PB-FREE .125A

0285.125HXP
Littelfuse
1: $10.31
54In Stock

Mfr. Part No.
0285.125HXP

Mouser Part No
576-0285.125HXP

Littelfuse

Cartridge Fuses 250V 5X20 PB-FREE .125A

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Datasheet

54In Stock

$10.31

$9.95

$9.58

$7.37

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.8A Slo-Blo

031301.8MXP
Littelfuse
1: $1.34
1,111In Stock

Mfr. Part No.
031301.8MXP

Mouser Part No
576-031301.8MXP

Littelfuse

Cartridge Fuses 250V 1.8A Slo-Blo

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Datasheet

1,111In Stock

$1.34

$1.18

$1.10

$0.909

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .3A Slo-Blo 3AG

0315.300HXP
Littelfuse
1: $2.09
86In Stock

Mfr. Part No.
0315.300HXP

Mouser Part No
576-0315.300HXP

Littelfuse

Cartridge Fuses 250V .3A Slo-Blo 3AG

Learn More

Datasheet

86In Stock

$2.09

$1.88

$1.79

$1.44

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Axial Fast Acting

0318004.MXP
Littelfuse
1: $1.20
255In Stock

Mfr. Part No.
0318004.MXP

Mouser Part No
576-0318004.MXP

Littelfuse

Cartridge Fuses 250V 4A Axial Fast Acting

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Datasheet

255In Stock

$1.20

$1.04

$0.982

$0.872

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5x20mm (P) F LBC 1.25A

06171.25MXP
Littelfuse
1: $0.26
598In Stock

Mfr. Part No.
06171.25MXP

Mouser Part No
576-06171.25MXP

Littelfuse

Cartridge Fuses 250V 5x20mm (P) F LBC 1.25A

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Datasheet

598In Stock

$0.26

$0.21

$0.202

$0.18

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 150A MEGA

0MEG150.XP
Littelfuse
1: $13.52
7In Stock

Mfr. Part No.
0MEG150.XP

Mouser Part No
576-0MEG150.XP

Littelfuse

Automotive Fuses 32V 150A MEGA

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Datasheet

7In Stock

$13.52

$11.61

$8.94

$7.81

$7.60

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional

TPSMB11CA
Littelfuse
1: $0.81
2,093In Stock

Mfr. Part No.
TPSMB11CA

Mouser Part No
576-TPSMB11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,093In Stock

Cut Tape

$0.81

$0.496

$0.32

$0.272

Reel

$0.168

$0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 350V .375A FA PT 2AG PB-FREE

0208.375MXEP
Littelfuse
1: $1.37
190In Stock

Mfr. Part No.
0208.375MXEP

Mouser Part No
576-0208.375MXEP

Littelfuse

Cartridge Fuses 350V .375A FA PT 2AG PB-FREE

Learn More

Datasheet

190In Stock

$1.37

$1.22

$1.15

$0.944

View

Min.: 1
Mult.: 1

Battery Management System Solutions

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Battery Management System Solutions

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