.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (4,842)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Cartridge Fuses 250V .375A Slo-Blo 3AB

0326.375HXP
Littelfuse
1: £3.00
70In Stock

Mfr. Part No.
0326.375HXP

Mouser Part No
576-0326.375HXP

Littelfuse

Cartridge Fuses 250V .375A Slo-Blo 3AB

Learn More

Datasheet

70In Stock

£3.00

£2.80

£2.71

£2.12

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 225A MEGA

0MEG225.L
Littelfuse
1: £7.03
29In Stock

Mfr. Part No.
0MEG225.L

Mouser Part No
576-0MEG225.L

Littelfuse

Automotive Fuses 32V 225A MEGA

Learn More

Datasheet

29In Stock

£7.03

£6.69

£6.43

£4.45

View

Min.: 1
Mult.: 1

Automotive Fuses 58V 100A 1000A

142.7010.6102
Littelfuse
1: £3.30
547In Stock

Mfr. Part No.
142.7010.6102

Mouser Part No
576-142.7010.6102

Littelfuse

Automotive Fuses 58V 100A 1000A

Learn More

Datasheet

547In Stock

£3.30

£3.06

£2.96

£2.33

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

TPSMB75A
Littelfuse
1: £0.398
2,437In Stock

Mfr. Part No.
TPSMB75A

Mouser Part No
576-TPSMB75A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,437In Stock

Cut Tape

£0.398

£0.305

£0.208

£0.163

Reel

£0.138

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

0208.375MXEP
Littelfuse
1: £1.03
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

£1.03

£0.917

£0.863

£0.709

View

Min.: 1
Mult.: 1

Cartridge Fuses 350V 2A FA 2AG PB-FREE

0208002.MXP
Littelfuse
1: £0.548
384In Stock

Mfr. Part No.
0208002.MXP

Mouser Part No
576-0208002.MXP

Littelfuse

Cartridge Fuses 350V 2A FA 2AG PB-FREE

Learn More

Datasheet

384In Stock

£0.548

£0.47

£0.455

£0.383

View

Min.: 1
Mult.: 1

Cartridge Fuses 350V 6A SB PT 2AG PB-FREE

0209006.MXP
Littelfuse
1: £0.743
704In Stock

Mfr. Part No.
0209006.MXP

Mouser Part No
576-0209006.MXP

Littelfuse

Cartridge Fuses 350V 6A SB PT 2AG PB-FREE

Learn More

Datasheet

704In Stock

£0.743

£0.629

£0.588

£0.486

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A 5x20mm Fast Acting

02163.15MRET1SPP
Littelfuse
1: £0.315
2,262In Stock

Mfr. Part No.
02163.15MRET1SPP

Mouser Part No
576-02163.15MRET1SPP

Littelfuse

Cartridge Fuses 250V 3.15A 5x20mm Fast Acting

Learn More

Datasheet

2,262In Stock

Cut Tape

£0.315

£0.257

£0.249

£0.209

View

Reel

£0.14

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 125V 7A 5X20 PT MA UL LBC

0233007.MXEP
Littelfuse
1: £1.48
624In Stock

Mfr. Part No.
0233007.MXEP

Mouser Part No
576-0233007.MXEP

Littelfuse

Cartridge Fuses 125V 7A 5X20 PT MA UL LBC

Learn More

Datasheet

624In Stock

£1.48

£1.24

£1.14

£0.943

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A C/Code M

0234010.MXBP
Littelfuse
1: £0.925
619In Stock

Mfr. Part No.
0234010.MXBP

Mouser Part No
576-0234010.MXBP

Littelfuse

Cartridge Fuses 250V 10A C/Code M

Learn More

Datasheet

619In Stock

£0.925

£0.811

£0.759

£0.624

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Fast Acting

02351.25HXEP
Littelfuse
1: £1.10
46In Stock

Mfr. Part No.
02351.25HXEP

Mouser Part No
576-02351.25HXEP

Littelfuse

Cartridge Fuses 250V 1.25A Fast Acting

Learn More

Datasheet

46In Stock

£1.10

£0.978

£0.917

£0.759

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Slo-Blo

0239.250HXEP
Littelfuse
1: £1.95
136In Stock

Mfr. Part No.
0239.250HXEP

Mouser Part No
576-0239.250HXEP

Littelfuse

Cartridge Fuses 250V .25A Slo-Blo

Learn More

Datasheet

136In Stock

£1.95

£1.80

£1.71

£1.38

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .4A Slo-Blo 3AG

0315.400HXP
Littelfuse
1: £1.57
150In Stock

Mfr. Part No.
0315.400HXP

Mouser Part No
576-0315.400HXP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo 3AG

Learn More

Datasheet

150In Stock

£1.57

£1.41

£1.34

£1.08

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .187A Slo-Blo 3AB

0326.187HXP
Littelfuse
1: £1.77
72In Stock

Mfr. Part No.
0326.187HXP

Mouser Part No
576-0326.187HXP

Littelfuse

Cartridge Fuses 250V .187A Slo-Blo 3AB

Learn More

Datasheet

72In Stock

£1.77

£1.62

£1.54

£1.24

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Slo-Blo 3AB

0326.200HXP
Littelfuse
1: £1.80
100In Stock

Mfr. Part No.
0326.200HXP

Mouser Part No
576-0326.200HXP

Littelfuse

Cartridge Fuses 250V .2A Slo-Blo 3AB

Learn More

Datasheet

100In Stock

£1.80

£1.78

£1.02

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5X20mm 250V (P)F LBC 1AMP

0617001.MXP
Littelfuse
1: £0.338
771In Stock

Mfr. Part No.
0617001.MXP

Mouser Part No
576-0617001.MXP

Littelfuse

Cartridge Fuses 250V 5X20mm 250V (P)F LBC 1AMP

Learn More

Datasheet

771In Stock

£0.338

£0.278

£0.257

£0.213

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5x20mm (P) F LBC 6.3A

061706.3MXEP
Littelfuse
1: £0.292
842In Stock

Mfr. Part No.
061706.3MXEP

Mouser Part No
576-061706.3MXEP

Littelfuse

Cartridge Fuses 250V 5x20mm (P) F LBC 6.3A

Learn More

Datasheet

842In Stock

£0.292

£0.239

£0.232

£0.196

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A

0998250.UX-2M8
Littelfuse
1: £9.52
558In Stock
1,000Expected 29/06/2026

Mfr. Part No.
0998250.UX-2M8

Mouser Part No
576-0998250.UX-2M8

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A

Learn More

Datasheet

558In Stock

1,000Expected 29/06/2026

£9.52

£9.20

£8.85

£6.81

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 400A MEGA

0MEG400.X
Littelfuse
1: £16.69
16In Stock

Mfr. Part No.
0MEG400.X

Mouser Part No
576-0MEG400.X

Littelfuse

Automotive Fuses 32V 400A MEGA

Learn More

Datasheet

16In Stock

£16.69

£15.05

£13.80

£9.62

£8.97

Min.: 1
Mult.: 1

Automotive Fuses 32V 450A MEGA

0MEG450.X
Littelfuse
1: £16.38
3In Stock

Mfr. Part No.
0MEG450.X

Mouser Part No
576-0MEG450.X

Littelfuse

Automotive Fuses 32V 450A MEGA

Learn More

Datasheet

3In Stock

£16.38

£15.05

£12.52

£12.02

View

Min.: 1
Mult.: 1

Cartridge Fuses Glass Body 630mA

20106300021
Littelfuse
1: £2.15
82In Stock

Mfr. Part No.
20106300021

Mouser Part No
576-20106300021

Littelfuse

Cartridge Fuses Glass Body 630mA

Learn More

Datasheet

82In Stock

£2.15

£2.01

£1.90

£1.54

View

Min.: 1
Mult.: 1

Cartridge Fuses 440 V, F/6.3x32 mm MINIATURE FUSES

35402000029
Littelfuse
1: £3.75
68In Stock

Mfr. Part No.
35402000029

Mouser Part No
576-35402000029

Littelfuse

Cartridge Fuses 440 V, F/6.3x32 mm MINIATURE FUSES

Learn More

Datasheet

68In Stock

£3.75

£3.49

£3.36

£2.62

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Bi-Directional

TPSMB12CA
Littelfuse
1: £0.608
746In Stock

Mfr. Part No.
TPSMB12CA

Mouser Part No
576-TPSMB12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

746In Stock

Cut Tape

£0.608

£0.376

£0.244

£0.185

Reel

£0.136

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

0209004.MXEP
Littelfuse
1: £0.899
990In Stock

Mfr. Part No.
0209004.MXEP

Mouser Part No
576-0209004.MXEP

Littelfuse

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

Learn More

Datasheet

990In Stock

£0.899

£0.78

£0.738

£0.609

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .4A Slo-Blo

0213.400MXEP
Littelfuse
1: £1.05
241In Stock

Mfr. Part No.
0213.400MXEP

Mouser Part No
576-0213.400MXEP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo

Learn More

Datasheet

241In Stock

£1.05

£0.943

£0.882

£0.726

View

Min.: 1
Mult.: 1

Battery Management System Solutions

All Results (4,842)

Customer Service Office

Company

Resources

Support

Battery Management System Solutions

All Results (4,842)

Circuit Protection

Electromechanical

Thermal Management