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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 #

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V

TPSMB3018CA
Littelfuse
1: $1.42
2,682In Stock
New Product

Mfr. Part No.
TPSMB3018CA

Mouser Part No
576-TPSMB3018CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V

Learn More

Datasheet

2,682In Stock

Cut Tape

$1.42

$0.877

$0.574

$0.443

Reel

$0.343

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V

TPSMB2818CA
Littelfuse
1: $1.40
2,565In Stock
New Product

Mfr. Part No.
TPSMB2818CA

Mouser Part No
576-TPSMB2818CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V

Learn More

Datasheet

2,565In Stock

Cut Tape

$1.40

$0.876

$0.573

$0.442

Reel

$0.346

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Cartridge Fuses 7A 125V VERY FAST ACTING

0267007.VXT
Littelfuse
1: $802.17
3In Stock
New Product

Mfr. Part No.
0267007.VXT

Mouser Part No
576-0267007.VXT

New Product

Littelfuse

Cartridge Fuses 7A 125V VERY FAST ACTING

Datasheet

3In Stock

$802.17

$757.55

$668.49

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TPSMB - CA 24V

TPSMB2412CA
Littelfuse
1: $1.42
2,784In Stock
New Product

Mfr. Part No.
TPSMB2412CA

Mouser Part No
576-TPSMB2412CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TPSMB - CA 24V

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Datasheet

2,784In Stock

Cut Tape

$1.42

$0.877

$0.574

$0.443

Reel

$0.346

View

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 500AMP 48VDC 125VAC

0CNN500.V
Littelfuse
1: $94.96
1,143In Stock

Mfr. Part No.
0CNN500.V

Mouser Part No
576-0CNN500.V

Littelfuse

Automotive Fuses 500AMP 48VDC 125VAC

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Datasheet

1,143In Stock

$94.96

$78.76

$52.63

$49.93

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXEP
Littelfuse
1: $4.49
13,682In Stock

Mfr. Part No.
0215004.MXEP

Mouser Part No
576-0215004.MXEP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

13,682In Stock

$4.49

$3.73

$3.18

$2.71

View

Min.: 1
Mult.: 1

Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A

0487020.MXEP
Littelfuse
1: $9.69
4,238In Stock

Mfr. Part No.
0487020.MXEP

Mouser Part No
576-0487020.MXEP

Littelfuse

Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A

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Datasheet

4,238In Stock

$9.69

$8.05

$7.42

$6.16

View

Min.: 1
Mult.: 1

Cartridge Fuses 50A 500V

0606050.UXTHP
Littelfuse
1: $19.96
1,892In Stock

Mfr. Part No.
0606050.UXTHP

Mouser Part No
576-0606050.UXTHP

Littelfuse

Cartridge Fuses 50A 500V

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Datasheet

1,892In Stock

$19.96

$16.57

$15.29

$12.68

View

Min.: 1
Mult.: 1

Cartridge Fuses 50A 500V NORMAL BLOW

0607050.UXTH500P
Littelfuse
1: $22.27
3,290In Stock

Mfr. Part No.
0607050.UXTH500P

Mouser Part No
576-0607050.UXTH500P

Littelfuse

Cartridge Fuses 50A 500V NORMAL BLOW

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Datasheet

3,290In Stock

$22.27

$18.47

$17.06

$14.14

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 20A Slo-Blo

0325020.MXP
Littelfuse
1: $5.02
10,658In Stock

Mfr. Part No.
0325020.MXP

Mouser Part No
576-0325020.MXP

Littelfuse

Cartridge Fuses 250V 20A Slo-Blo

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Datasheet

10,658In Stock

$5.02

$4.17

$3.85

$3.20

View

Min.: 1
Mult.: 1

Surface Mount Fuses 350VAC 1A .078ohms 885 NANO2

0885001.DR
Littelfuse
1: $7.69
5,164In Stock

Mfr. Part No.
0885001.DR

Mouser Part No
576-0885001.DR

Littelfuse

Surface Mount Fuses 350VAC 1A .078ohms 885 NANO2

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Datasheet

5,164In Stock

Cut Tape

$7.69

$7.16

$6.62

$5.43

View

Reel

$3.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE

087501.5MRET1P
Littelfuse
1: $4.46
917In Stock

Mfr. Part No.
087501.5MRET1P

Mouser Part No
576-087501.5MRET1P

Littelfuse

Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

917In Stock

Cut Tape

$4.46

$4.06

$3.92

$3.09

Reel

$2.29

View

Min.: 1
Mult.: 1

: 1,000

Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE

087502.5MXEP
Littelfuse
1: $4.60
989In Stock

Mfr. Part No.
087502.5MXEP

Mouser Part No
576-087502.5MXEP

Littelfuse

Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE

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Datasheet

989In Stock

$4.60

$3.82

$3.53

$2.35

View

Min.: 1
Mult.: 1

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

0998250.UX-2M8
Littelfuse
1: $19.07
1,574In Stock
1,500Expected 13/7/2026

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

1,574In Stock

1,500Expected 13/7/2026

$19.07

$16.64

$15.57

$14.33

Quote

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE

0874004.MXEP
Littelfuse
1: $3.73
1,225In Stock

Mfr. Part No.
0874004.MXEP

Mouser Part No
576-0874004.MXEP

Littelfuse

Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

1,225In Stock

$3.73

$3.10

$2.86

$2.38

View

Min.: 1
Mult.: 1

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

0875001.MRET1P
Littelfuse
1: $4.91
2,006In Stock

Mfr. Part No.
0875001.MRET1P

Mouser Part No
576-0875001.MRET1P

Littelfuse

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

Learn More

Datasheet

2,006In Stock

Cut Tape

$4.91

$4.48

$4.31

$3.39

View

Reel

$2.11

Min.: 1
Mult.: 1

: 1,000

Automotive Fuses 58V 200A 100)A

142.7010.6202
Littelfuse
1: $6.70
1,940In Stock

Mfr. Part No.
142.7010.6202

Mouser Part No
576-142.7010.6202

Littelfuse

Automotive Fuses 58V 200A 100)A

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Datasheet

1,940In Stock

$6.70

$6.24

$6.02

$4.74

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE

0875.125MXEP
Littelfuse
1: $5.07
938In Stock

Mfr. Part No.
0875.125MXEP

Mouser Part No
576-0875.125MXEP

Littelfuse

Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

938In Stock

$5.07

$4.87

$4.77

$4.18

View

Min.: 1
Mult.: 1

Cartridge Fuses 250 V 0.315A 5x20mm Fast Acting

0217.315MXP
Littelfuse
1: $2.34
3,219In Stock

Mfr. Part No.
0217.315MXP

Mouser Part No
576-0217.315MXP

Littelfuse

Cartridge Fuses 250 V 0.315A 5x20mm Fast Acting

Learn More

Datasheet

3,219In Stock

$2.34

$1.95

$1.81

$1.50

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 4A Slo-Blo 2AG

0230004.DRT1P
Littelfuse
1: $2.67
2,970In Stock

Mfr. Part No.
0230004.DRT1P

Mouser Part No
576-0230004.DRT1P

Littelfuse

Cartridge Fuses 125V 4A Slo-Blo 2AG

Learn More

Datasheet

2,970In Stock

Cut Tape

$2.67

$2.28

$2.14

$1.75

View

Reel

$1.05

Min.: 1
Mult.: 1

: 1,500

Cartridge Fuses 250V 4A Slo-Blo

0239004.MXP
Littelfuse
1: $2.03
3,587In Stock

Mfr. Part No.
0239004.MXP

Mouser Part No
576-0239004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

Learn More

Datasheet

3,587In Stock

$2.03

$1.79

$1.57

$1.36

View

Min.: 1
Mult.: 1

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

0314020.MX52LEP
Littelfuse
1: $2.70
1,446In Stock

Mfr. Part No.
0314020.MX52LEP

Mouser Part No
576-0314020.MX52LEP

Littelfuse

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

Learn More

Datasheet

1,446In Stock

$2.70

$2.25

$2.07

$1.72

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Fast Acting Wshbl

0324010.MXP
Littelfuse
1: $3.00
1,706In Stock

Mfr. Part No.
0324010.MXP

Mouser Part No
576-0324010.MXP

Littelfuse

Cartridge Fuses 250V 10A Fast Acting Wshbl

Learn More

Datasheet

1,706In Stock

$3.00

$2.70

$2.42

$2.13

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Slo-Blo

032602.5MXP
Littelfuse
1: $3.75
1,287In Stock

Mfr. Part No.
032602.5MXP

Mouser Part No
576-032602.5MXP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

Learn More

Datasheet

1,287In Stock

$3.75

$3.11

$2.88

$2.39

View

Min.: 1
Mult.: 1

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

044103.5WRA
Littelfuse
1: $2.38
3,219In 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

3,219In Stock

Cut Tape

$2.38

$2.10

$2.00

$1.61

View

Reel

$0.96

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Battery Management System Solutions

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Battery Management System Solutions

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