.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 1.25A Time Lag (Slo-Blo)

02181.25MXEP
Littelfuse
1: $2.13
726In Stock

Mfr. Part No.
02181.25MXEP

Mouser Part No
576-02181.25MXEP

Littelfuse

Cartridge Fuses 250V 1.25A Time Lag (Slo-Blo)

Learn More

Datasheet

726In Stock

$2.13

$1.94

$1.85

$1.49

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 4A Slo-Blo 2AG

0230004.DRT1P
Littelfuse
1: $1.54
1,465In Stock

Mfr. Part No.
0230004.DRT1P

Mouser Part No
576-0230004.DRT1P

Littelfuse

Cartridge Fuses 125V 4A Slo-Blo 2AG

Learn More

Datasheet

1,465In Stock

Cut Tape

$1.54

$1.38

$1.29

$1.07

View

Reel

$0.635

Min.: 1
Mult.: 1

Reel: 1,500

Cartridge Fuses 250V 2.5A Slo-Blo 2AG

023003.5DRT1P
Littelfuse
1: $1.54
1,473In Stock

Mfr. Part No.
023003.5DRT1P

Mouser Part No
576-023003.5DRT1P

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo 2AG

Learn More

Datasheet

1,473In Stock

Cut Tape

$1.54

$1.38

$1.29

$1.07

View

Reel

$0.635

Min.: 1
Mult.: 1

Reel: 1,500

Cartridge Fuses 250V .175A Fast Acting 3AG

0312.175MXP
Littelfuse
1: $2.70
989In Stock

Mfr. Part No.
0312.175MXP

Mouser Part No
576-0312.175MXP

Littelfuse

Cartridge Fuses 250V .175A Fast Acting 3AG

Learn More

Datasheet

989In Stock

$2.70

$2.52

$2.40

$1.93

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AB 20A 52MM LEAD

0314020.MX52LEP
Littelfuse
1: $1.67
1,457In Stock

Mfr. Part No.
0314020.MX52LEP

Mouser Part No
576-0314020.MX52LEP

Littelfuse

Cartridge Fuses 250V FA 3AB 20A 52MM LEAD

Learn More

Datasheet

1,457In Stock

$1.67

$1.40

$1.28

$1.07

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Slo-Blo

032602.5MXP
Littelfuse
1: $2.14
1,319In Stock

Mfr. Part No.
032602.5MXP

Mouser Part No
576-032602.5MXP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

Learn More

Datasheet

1,319In Stock

$2.14

$1.78

$1.66

$1.37

View

Min.: 1
Mult.: 1

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

044103.5WRA
Littelfuse
1: $1.47
3,295In Stock

Mfr. Part No.
044103.5WRA

Mouser Part No
576-044103.5WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

Learn More

Datasheet

3,295In Stock

Cut Tape

$1.47

$1.33

$1.23

$1.02

View

Reel

$0.605

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses FUSE 75V FA PICO II 2A AECQ

0521002.YAT1L
Littelfuse
1: $1.33
6,225In Stock

Mfr. Part No.
0521002.YAT1L

Mouser Part No
576-0521002.YAT1L

Littelfuse

Cartridge Fuses FUSE 75V FA PICO II 2A AECQ

Learn More

Datasheet

6,225In Stock

$1.33

$1.17

$1.11

$0.913

View

Reel

$0.543

Min.: 1
Mult.: 1

Reel: 4,000

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

0877002.MRET1P
Littelfuse
1: $2.04
937In Stock

Mfr. Part No.
0877002.MRET1P

Mouser Part No
576-0877002.MRET1P

Littelfuse

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

Learn More

Datasheet

937In Stock

Cut Tape

$2.04

$1.83

$1.72

$1.41

View

Reel

$0.954

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional

TPSMB120A
Littelfuse
1: $0.25
3,401In Stock

Mfr. Part No.
TPSMB120A

Mouser Part No
576-TPSMB120A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,401In Stock

Cut Tape

$0.25

$0.247

Reel

$0.247

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Bi-Directional

TPSMB150CA
Littelfuse
1: $0.261
2,876In Stock

Mfr. Part No.
TPSMB150CA

Mouser Part No
576-TPSMB150CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,876In Stock

Cut Tape

$0.261

$0.247

Reel

$0.247

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional

TPSMB210A
Littelfuse
1: $0.25
2,655In Stock

Mfr. Part No.
TPSMB210A

Mouser Part No
576-TPSMB210A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,655In Stock

Cut Tape

$0.25

$0.247

Reel

$0.247

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Uni-Directional

TPSMB350A-A
Littelfuse
1: $1.13
2,418In Stock

Mfr. Part No.
TPSMB350A-A

Mouser Part No
576-TPSMB350A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,418In Stock

Cut Tape

$1.13

$0.691

$0.485

$0.397

Reel

$0.317

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 250V .4A Slo-Blo

0215.400MXP
Littelfuse
1: $1.40
1,524In Stock

Mfr. Part No.
0215.400MXP

Mouser Part No
576-0215.400MXP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo

Learn More

Datasheet

1,524In Stock

$1.40

$1.07

$0.997

$0.866

$0.84

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5x20 PGT 3.15A

02153.15MXESPP
Littelfuse
1: $0.87
1,920In Stock

Mfr. Part No.
02153.15MXESPP

Mouser Part No
576-02153.15MXESPP

Littelfuse

Cartridge Fuses 250V 5x20 PGT 3.15A

Learn More

Datasheet

1,920In Stock

$0.87

$0.718

$0.663

$0.55

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Fast Acting

0216.250MXEP
Littelfuse
1: $2.76
1,044In Stock

Mfr. Part No.
0216.250MXEP

Mouser Part No
576-0216.250MXEP

Littelfuse

Cartridge Fuses 250V .25A Fast Acting

Learn More

Datasheet

1,044In Stock

$2.76

$1.47

$1.40

$1.23

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Time Lag (Slo-Blo)

0218010.MXEP
Littelfuse
1: $2.72
700In Stock

Mfr. Part No.
0218010.MXEP

Mouser Part No
576-0218010.MXEP

Littelfuse

Cartridge Fuses 250V 10A Time Lag (Slo-Blo)

Learn More

Datasheet

700In Stock

$2.72

$1.74

$1.37

$1.22

$1.21

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo)

02183.15MXEP
Littelfuse
1: $2.12
1,393In Stock

Mfr. Part No.
02183.15MXEP

Mouser Part No
576-02183.15MXEP

Littelfuse

Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo)

Learn More

Datasheet

1,393In Stock

$2.12

$1.76

$1.63

$1.35

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.25A Slo-Blo

03132.25HXP
Littelfuse
1: $1.05
1,161In Stock

Mfr. Part No.
03132.25HXP

Mouser Part No
576-03132.25HXP

Littelfuse

Cartridge Fuses 250V 2.25A Slo-Blo

Learn More

Datasheet

1,161In Stock

$1.05

$0.941

$0.90

$0.815

$0.568

Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A SB 3AB PB-FREE

0326012.MXDP
Littelfuse
1: $2.58
735In Stock

Mfr. Part No.
0326012.MXDP

Mouser Part No
576-0326012.MXDP

Littelfuse

Cartridge Fuses 250V 12A SB 3AB PB-FREE

Learn More

Datasheet

735In Stock

$2.58

$2.16

$1.99

$1.66

View

Min.: 1
Mult.: 1

Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200

043703.5WRA
Littelfuse
1: $1.48
1,613In Stock

Mfr. Part No.
043703.5WRA

Mouser Part No
576-043703.5WRA

Littelfuse

Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

1,613In Stock

Cut Tape

$1.48

$1.33

$1.24

$1.03

View

Reel

$0.611

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 1000V 3AB FA .315A

0508.315MXEP
Littelfuse
1: $10.33
1,210In Stock

Mfr. Part No.
0508.315MXEP

Mouser Part No
576-0508.315MXEP

Littelfuse

Cartridge Fuses 1000V 3AB FA .315A

Learn More

Datasheet

1,210In Stock

$10.33

$8.59

$7.93

$6.57

View

Min.: 1
Mult.: 1

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE

051412.5MXP
Littelfuse
1: $6.80
356In Stock

Mfr. Part No.
051412.5MXP

Mouser Part No
576-051412.5MXP

Littelfuse

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

356In Stock

$6.80

$5.64

$5.21

$4.33

View

Min.: 1
Mult.: 1

Cartridge Fuses 500V 60A Thru-Hole RoHS

0526060.UXTHP
Littelfuse
1: $22.76
338In Stock

Mfr. Part No.
0526060.UXTHP

Mouser Part No
576-0526060.UXTHP

Littelfuse

Cartridge Fuses 500V 60A Thru-Hole RoHS

Learn More

Datasheet

338In Stock

$22.76

$18.89

$17.41

$14.43

View

Min.: 1
Mult.: 1

Surface Mount Fuses 75VDC 90A .54ohms 881 NANO2

0881090.UR
Littelfuse
1: $22.76
500In Stock

Mfr. Part No.
0881090.UR

Mouser Part No
576-0881090.UR

Littelfuse

Surface Mount Fuses 75VDC 90A .54ohms 881 NANO2

Learn More

Datasheet

500In Stock

Cut Tape

$22.76

$19.76

$18.18

$15.11

View

Reel

$11.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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