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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: $1.02
2,664In 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

2,664In Stock

Cut Tape

$1.02

$0.632

$0.413

$0.319

Reel

$0.247

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: $1.01
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

$1.01

$0.63

$0.412

$0.317

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 500AMP 48VDC 125VAC

0CNN500.V
Littelfuse
1: $68.34
1,140In Stock

Mfr. Part No.
0CNN500.V

Mouser Part No
576-0CNN500.V

Littelfuse

Automotive Fuses 500AMP 48VDC 125VAC

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Datasheet

1,140In Stock

$68.34

$56.67

$37.87

$35.93

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3

AQ24CANFD-02HTG
Littelfuse
1: $0.83
181,735In Stock

Mfr. Part No.
AQ24CANFD-02HTG

Mouser Part No
576-AQ24CANFD-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3

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Datasheet

181,735In Stock

Cut Tape

$0.83

$0.478

$0.323

$0.251

$0.226

Reel

$0.193

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXEP
Littelfuse
1: $3.23
13,010In Stock

Mfr. Part No.
0215004.MXEP

Mouser Part No
576-0215004.MXEP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

13,010In Stock

$3.23

$2.67

$2.07

$1.83

View

Min.: 1
Mult.: 1

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

0487020.MXEP
Littelfuse
1: $6.97
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

$6.97

$5.78

$5.34

$4.43

View

Min.: 1
Mult.: 1

Cartridge Fuses 50A 500V

0606050.UXTHP
Littelfuse
1: $14.36
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

$14.36

$11.91

$10.99

$9.11

View

Min.: 1
Mult.: 1

Cartridge Fuses 50A 500V NORMAL BLOW

0607050.UXTH500P
Littelfuse
1: $16.03
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

$16.03

$13.29

$12.27

$10.18

$9.37

Min.: 1
Mult.: 1

Cartridge Fuses 250V 20A Slo-Blo

0325020.MXP
Littelfuse
1: $3.61
9,108In Stock

Mfr. Part No.
0325020.MXP

Mouser Part No
576-0325020.MXP

Littelfuse

Cartridge Fuses 250V 20A Slo-Blo

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Datasheet

9,108In Stock

$3.61

$3.00

$2.71

$2.30

View

Min.: 1
Mult.: 1

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

0874004.MXEP
Littelfuse
1: $2.67
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

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Datasheet

1,225In Stock

$2.67

$2.23

$2.06

$1.71

View

Min.: 1
Mult.: 1

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

0875001.MRET1P
Littelfuse
1: $3.54
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

$3.54

$3.22

$3.11

$2.44

View

Reel

$1.59

Min.: 1
Mult.: 1

: 1,000

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

087502.5MXEP
Littelfuse
1: $3.31
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

Learn More

Datasheet

989In Stock

$3.31

$2.76

$2.54

$1.51

$1.50

Min.: 1
Mult.: 1

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

087501.5MRET1P
Littelfuse
1: $3.54
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

$3.54

$3.22

$3.11

$2.44

Reel

$1.78

View

Min.: 1
Mult.: 1

: 1,000

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

0875.125MXEP
Littelfuse
1: $3.11
938In Stock

Mfr. Part No.
0875.125MXEP

Mouser Part No
576-0875.125MXEP

Littelfuse

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

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Datasheet

938In Stock

$3.11

$3.08

$3.05

$2.95

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TPSMB - CA 24V

TPSMB2412CA
Littelfuse
1: $1.02
2,784In Stock

Mfr. Part No.
TPSMB2412CA

Mouser Part No
576-TPSMB2412CA

Littelfuse

ESD Protection Diodes / TVS Diodes TPSMB - CA 24V

Learn More

Datasheet

2,784In Stock

Cut Tape

$1.02

$0.632

$0.413

$0.319

Reel

$0.249

View

Min.: 1
Mult.: 1

: 3,000

Cartridge Fuses 7A 125V VERY FAST ACTING

0267007.VXT
Littelfuse
1: $579.34
3In Stock

Mfr. Part No.
0267007.VXT

Mouser Part No
576-0267007.VXT

Littelfuse

Cartridge Fuses 7A 125V VERY FAST ACTING

Datasheet

3In Stock

$579.34

$542.60

$483.37

Quote

Min.: 1
Mult.: 1

Automotive Fuses 58V 200A 100)A

142.7010.6202
Littelfuse
1: $4.83
1,940In Stock

Mfr. Part No.
142.7010.6202

Mouser Part No
576-142.7010.6202

Littelfuse

Automotive Fuses 58V 200A 100)A

Learn More

Datasheet

1,940In Stock

$4.83

$4.49

$4.33

$3.41

View

Min.: 1
Mult.: 1

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

0998250.UX-2M8
Littelfuse
1: $13.72
1,514In Stock
1,500Expected 2026/07/13

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

1,514In Stock

1,500Expected 2026/07/13

$13.72

$11.97

$11.20

$10.32

Quote

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A Slo-Blo

021506.3MXEP
Littelfuse
1: $2.34
1,000In Stock

Mfr. Part No.
021506.3MXEP

Mouser Part No
576-021506.3MXEP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

Learn More

Datasheet

1,000In Stock

$2.34

$2.06

$1.97

$1.70

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A Fast Acting

0216.125MXEP
Littelfuse
1: $3.20
1,011In Stock

Mfr. Part No.
0216.125MXEP

Mouser Part No
576-0216.125MXEP

Littelfuse

Cartridge Fuses 250V .125A Fast Acting

Learn More

Datasheet

1,011In Stock

$3.20

$2.72

$2.51

$2.08

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

02191.25MXAP
Littelfuse
1: $1.59
2,157In Stock

Mfr. Part No.
02191.25MXAP

Mouser Part No
576-02191.25MXAP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

Learn More

Datasheet

2,157In Stock

$1.59

$1.33

$1.22

$1.01

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .15A Slo-Blo 3AG

0313.150MXP
Littelfuse
1: $3.33
1,085In Stock

Mfr. Part No.
0313.150MXP

Mouser Part No
576-0313.150MXP

Littelfuse

Cartridge Fuses 250V .15A Slo-Blo 3AG

Learn More

Datasheet

1,085In Stock

$3.33

$2.77

$2.55

$2.12

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 30A 52MM Lead Fast Acting 3AB

0324030.MX52LP
Littelfuse
1: $4.01
770In Stock

Mfr. Part No.
0324030.MX52LP

Mouser Part No
576-0324030.MX52LP

Littelfuse

Cartridge Fuses 250V 30A 52MM Lead Fast Acting 3AB

Learn More

Datasheet

770In Stock

$4.01

$3.33

$3.07

$2.55

View

Min.: 1
Mult.: 1

Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200

0437004.WRA
Littelfuse
1: $1.73
8,334In Stock

Mfr. Part No.
0437004.WRA

Mouser Part No
576-0437004.WRA

Littelfuse

Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

8,334In Stock

Cut Tape

$1.73

$1.54

$1.45

$1.17

View

Reel

$0.726

Min.: 1
Mult.: 1

: 3,000

Cartridge Fuses 500V 10A 3AB PT PB-FREE

0505010.MXEP
Littelfuse
1: $6.62
1,247In Stock

Mfr. Part No.
0505010.MXEP

Mouser Part No
576-0505010.MXEP

Littelfuse

Cartridge Fuses 500V 10A 3AB PT PB-FREE

Learn More

Datasheet

1,247In Stock

$6.62

$5.49

$5.07

$4.21

View

Min.: 1
Mult.: 1

Battery Management System Solutions

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Battery Management System Solutions

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