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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 #

Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 250A

0998250.UX-2M6
Littelfuse
1: $12.49
277In Stock

Mfr. Part No.
0998250.UX-2M6

Mouser Part No
576-0998250.UX-2M6

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 250A

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Datasheet

277In Stock

$12.49

$10.36

$9.56

$7.92

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes SMF - CA 10V

SMF10CA
Littelfuse
1: $0.39
14,922In Stock

Mfr. Part No.
SMF10CA

Mouser Part No
576-SMF10CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 10V

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Datasheet

14,922In Stock

Cut Tape

$0.39

$0.271

$0.141

$0.138

Reel

$0.097

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 250V .5A Slo-Blo

0215.500MXP
Littelfuse
1: $1.92
6,219In Stock

Mfr. Part No.
0215.500MXP

Mouser Part No
576-0215.500MXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

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Datasheet

6,219In Stock

$1.92

$1.62

$1.49

$1.24

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0215010.MXEP
Littelfuse
1: $1.83
3,470In Stock

Mfr. Part No.
0215010.MXEP

Mouser Part No
576-0215010.MXEP

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

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Datasheet

3,470In Stock

$1.83

$1.62

$1.38

$1.27

$1.21

Min.: 1
Mult.: 1

Cartridge Fuses 125V 1.25A Medium Acting

02331.25MXP
Littelfuse
1: $0.77
3,286In Stock

Mfr. Part No.
02331.25MXP

Mouser Part No
576-02331.25MXP

Littelfuse

Cartridge Fuses 125V 1.25A Medium Acting

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Datasheet

3,286In Stock

$0.77

$0.677

$0.642

$0.571

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .3A Fast Acting

0235.300MXP
Littelfuse
1: $1.19
12,201In Stock

Mfr. Part No.
0235.300MXP

Mouser Part No
576-0235.300MXP

Littelfuse

Cartridge Fuses 250V .3A Fast Acting

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Datasheet

12,201In Stock

$1.19

$0.984

$0.908

$0.754

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

03131.25MXP
Littelfuse
1: $0.961
2,849In Stock

Mfr. Part No.
03131.25MXP

Mouser Part No
576-03131.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

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Datasheet

2,849In Stock

$0.961

$0.83

$0.783

$0.676

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Min.: 1
Mult.: 1

Surface Mount Fuses 7A 63V FAST ACTING

0440007.WRA
Littelfuse
1: $1.56
3,367In Stock

Mfr. Part No.
0440007.WRA

Mouser Part No
576-0440007.WRA

Littelfuse

Surface Mount Fuses 7A 63V FAST ACTING

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Datasheet

3,367In Stock

Cut Tape

$1.56

$1.40

$1.33

$1.07

View

Reel

$0.659

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A

04401.75WRA
Littelfuse
1: $1.37
3,268In Stock

Mfr. Part No.
04401.75WRA

Mouser Part No
576-04401.75WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A

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Datasheet

3,268In Stock

Cut Tape

$1.37

$1.14

$1.06

$0.878

View

Reel

$0.659

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 650VDC 6.3A Axial Leaded

050706.3MXEP
Littelfuse
1: $6.79
803In Stock

Mfr. Part No.
050706.3MXEP

Mouser Part No
576-050706.3MXEP

Littelfuse

Cartridge Fuses 650VDC 6.3A Axial Leaded

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Datasheet

803In Stock

$6.79

$5.64

$5.52

Min.: 1
Mult.: 1

Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE

051406.3MXP
Littelfuse
1: $6.18
977In Stock

Mfr. Part No.
051406.3MXP

Mouser Part No
576-051406.3MXP

Littelfuse

Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE

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Datasheet

977In Stock

$6.18

$3.48

$3.30

$3.00

$2.99

Min.: 1
Mult.: 1

Cartridge Fuses 500V 40A Thru-Hole RoHS

0526040.UXTHP
Littelfuse
1: $20.36
299In Stock

Mfr. Part No.
0526040.UXTHP

Mouser Part No
576-0526040.UXTHP

Littelfuse

Cartridge Fuses 500V 40A Thru-Hole RoHS

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Datasheet

299In Stock

$20.36

$16.90

$15.57

$12.90

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Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 450Vdc 5x20 TL 16A

0977016.MXP
Littelfuse
1: $9.83
961In Stock

Mfr. Part No.
0977016.MXP

Mouser Part No
576-0977016.MXP

Littelfuse

Cartridge Fuses 500Vac 450Vdc 5x20 TL 16A

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Datasheet

961In Stock

$9.83

$8.14

$7.51

$6.23

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 3.15A

09773.15MXEP
Littelfuse
1: $9.83
878In Stock

Mfr. Part No.
09773.15MXEP

Mouser Part No
576-09773.15MXEP

Littelfuse

Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 3.15A

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Datasheet

878In Stock

$9.83

$8.15

$7.52

$6.61

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes SMF4L - CA 33V

SMF4L33CA
Littelfuse
1: $0.54
16,174In Stock

Mfr. Part No.
SMF4L33CA

Mouser Part No
576-SMF4L33CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 33V

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Datasheet

16,174In Stock

Cut Tape

$0.54

$0.335

$0.174

$0.159

Reel

$0.108

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Bi-Directional

TPSMB200CA
Littelfuse
1: $0.28
5,438In Stock

Mfr. Part No.
TPSMB200CA

Mouser Part No
576-TPSMB200CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,438In Stock

Cut Tape

$0.28

$0.267

$0.252

$0.247

Reel

$0.247

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional

TPSMB33CA
Littelfuse
1: $0.311
18,125In Stock

Mfr. Part No.
TPSMB33CA

Mouser Part No
576-TPSMB33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

18,125In Stock

Cut Tape

$0.311

$0.27

$0.23

$0.211

$0.192

Reel

$0.163

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional

TPSMB530CA-A
Littelfuse
1: $0.39
4,530In Stock

Mfr. Part No.
TPSMB530CA-A

Mouser Part No
576-TPSMB530CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

4,530In Stock

Cut Tape

$0.39

$0.384

$0.38

$0.376

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 250V .16A Fast Acting

0216.160MXEP
Littelfuse
1: $2.76
1,128In Stock

Mfr. Part No.
0216.160MXEP

Mouser Part No
576-0216.160MXEP

Littelfuse

Cartridge Fuses 250V .16A Fast Acting

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Datasheet

1,128In Stock

$2.76

$2.29

$2.11

$1.76

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .032A Time Lag (Slo-Blo)

0218.032MXP
Littelfuse
1: $2.66
3,323In Stock

Mfr. Part No.
0218.032MXP

Mouser Part No
576-0218.032MXP

Littelfuse

Cartridge Fuses 250V .032A Time Lag (Slo-Blo)

Learn More

Datasheet

3,323In Stock

$2.66

$2.38

$1.47

$1.36

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Slo-Blo

021902.5MXAP
Littelfuse
1: $1.33
3,100In Stock

Mfr. Part No.
021902.5MXAP

Mouser Part No
576-021902.5MXAP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

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Datasheet

3,100In Stock

$1.33

$1.11

$1.02

$0.847

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo 3AB

0326.500MXP
Littelfuse
1: $2.23
1,566In Stock

Mfr. Part No.
0326.500MXP

Mouser Part No
576-0326.500MXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo 3AB

Learn More

Datasheet

1,566In Stock

$2.23

$1.86

$1.71

$1.42

View

Min.: 1
Mult.: 1

Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200

0441005.WRA
Littelfuse
1: $1.47
4,456In Stock

Mfr. Part No.
0441005.WRA

Mouser Part No
576-0441005.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200

Learn More

Datasheet

4,456In Stock

Cut Tape

$1.47

$1.31

$1.22

$1.01

View

Reel

$0.605

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 5A 500VAC 3AB CARTRIDGE

0514005.MXP
Littelfuse
1: $6.18
724In Stock

Mfr. Part No.
0514005.MXP

Mouser Part No
576-0514005.MXP

Littelfuse

Cartridge Fuses 5A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

724In Stock

$6.18

$5.14

$4.75

$3.93

View

Min.: 1
Mult.: 1

Battery Management System Solutions

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Battery Management System Solutions

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