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Battery Management System Solutions

Littelfuse Battery Management System Solutions features 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 #

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

09773.15MXEP
Littelfuse
1: ¥1,940
863In Stock

Mfr. Part #
09773.15MXEP

Mouser Part #
576-09773.15MXEP

Littelfuse

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

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Datasheet

863In Stock

¥1,940

¥1,609.5

¥1,486.6

¥1,232.5

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Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 80A

0998080.UX-2M6
Littelfuse
1: ¥2,262.3
362In Stock

Mfr. Part #
0998080.UX-2M6

Mouser Part #
576-0998080.UX-2M6

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 80A

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Datasheet

362In Stock

¥2,262.3

¥1,876.9

¥1,732.4

¥1,436.8

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: ¥94.7
37,100In Stock

Mfr. Part #
SMF20CA

Mouser Part #
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

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Datasheet

37,100In Stock

Cut Tape

¥94.7

¥58.1

¥37

¥29.9

Reel

¥18.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMB530CA-A
Littelfuse
1: ¥204.3
4,449In Stock

Mfr. Part #
TPSMB530CA-A

Mouser Part #
576-TPSMB530CA-A

Littelfuse

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

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Datasheet

4,449In Stock

Cut Tape

¥204.3

¥129.9

¥91.2

¥74.6

Reel

¥58.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 58V 200A 100)A

142.7010.6202
Littelfuse
1: ¥800.6
1,940In Stock

Mfr. Part #
142.7010.6202

Mouser Part #
576-142.7010.6202

Littelfuse

Automotive Fuses 58V 200A 100)A

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Datasheet

1,940In Stock

¥800.6

¥745.8

¥719.2

¥566.4

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A 5X20 TL HBC

0215.125MXP
Littelfuse
1: ¥402
1,752In Stock

Mfr. Part #
0215.125MXP

Mouser Part #
576-0215.125MXP

Littelfuse

Cartridge Fuses 250V .125A 5X20 TL HBC

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Datasheet

1,752In Stock

¥402

¥333.9

¥307.3

¥255.8

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Min.: 1
Mult.: 1

Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A

0215020.MXEP
Littelfuse
1: ¥604.6
1,019In Stock

Mfr. Part #
0215020.MXEP

Mouser Part #
576-0215020.MXEP

Littelfuse

Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A

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Datasheet

1,019In Stock

¥604.6

¥410.3

¥325.6

¥299

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .16A Fast Acting

0216.160MXEP
Littelfuse
1: ¥543.1
1,128In Stock

Mfr. Part #
0216.160MXEP

Mouser Part #
576-0216.160MXEP

Littelfuse

Cartridge Fuses 250V .16A Fast Acting

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Datasheet

1,128In Stock

¥543.1

¥451.8

¥416.9

¥345.5

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Fast Acting

0216004.MXP
Littelfuse
1: ¥342.2
11,187In Stock

Mfr. Part #
0216004.MXP

Mouser Part #
576-0216004.MXP

Littelfuse

Cartridge Fuses 250V 4A Fast Acting

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Datasheet

11,187In Stock

¥342.2

¥290.7

¥265.8

¥222.6

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Time Lag (Slo-Blo)

0218015.MXEP
Littelfuse
1: ¥538.2
3,597In Stock

Mfr. Part #
0218015.MXEP

Mouser Part #
576-0218015.MXEP

Littelfuse

Cartridge Fuses 250V 15A Time Lag (Slo-Blo)

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Datasheet

3,597In Stock

¥538.2

¥446.8

¥380.4

¥297.3

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo 2AG

0230.500MXP
Littelfuse
1: ¥252.5
2,114In Stock

Mfr. Part #
0230.500MXP

Mouser Part #
576-0230.500MXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo 2AG

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Datasheet

2,114In Stock

¥252.5

¥209.3

¥194.3

¥160.1

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A Fast Acting 3AG

0312.125MXP
Littelfuse
1: ¥584.7
1,014In Stock

Mfr. Part #
0312.125MXP

Mouser Part #
576-0312.125MXP

Littelfuse

Cartridge Fuses 250V .125A Fast Acting 3AG

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Datasheet

1,014In Stock

¥584.7

¥485

¥448.5

¥372.1

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Min.: 1
Mult.: 1

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

0440004.WRA
Littelfuse
1: ¥328.9
3,120In Stock

Mfr. Part #
0440004.WRA

Mouser Part #
576-0440004.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

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Datasheet

3,120In Stock

Cut Tape

¥328.9

¥284

¥265.8

¥217.6

View

Reel

¥125.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Cartridge Fuses 500V 15A 3AB PB-FREE

0505015.MXP
Littelfuse
1: ¥1,129.5
2,478In Stock

Mfr. Part #
0505015.MXP

Mouser Part #
576-0505015.MXP

Littelfuse

Cartridge Fuses 500V 15A 3AB PB-FREE

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Datasheet

2,478In Stock

¥1,129.5

¥906.9

¥732.5

¥717.6

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Min.: 1
Mult.: 1

Cartridge Fuses 650VDC 8A Cartridge Fuse

0507008.MXP
Littelfuse
1: ¥1,431.8
338In Stock

Mfr. Part #
0507008.MXP

Mouser Part #
576-0507008.MXP

Littelfuse

Cartridge Fuses 650VDC 8A Cartridge Fuse

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Datasheet

338In Stock

¥1,431.8

¥1,187.6

¥1,096.3

¥910.2

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Min.: 1
Mult.: 1

Cartridge Fuses 1000V 3AB FA .315A

0508.315MXEP
Littelfuse
1: ¥2,179.2
1,165In Stock

Mfr. Part #
0508.315MXEP

Mouser Part #
576-0508.315MXEP

Littelfuse

Cartridge Fuses 1000V 3AB FA .315A

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Datasheet

1,165In Stock

¥2,179.2

¥1,808.8

¥1,669.3

¥1,383.6

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Min.: 1
Mult.: 1

Cartridge Fuses 5A 500VAC 3AB CARTRIDGE

0514005.MXP
Littelfuse
1: ¥1,096.3
627In Stock

Mfr. Part #
0514005.MXP

Mouser Part #
576-0514005.MXP

Littelfuse

Cartridge Fuses 5A 500VAC 3AB CARTRIDGE

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Datasheet

627In Stock

¥1,096.3

¥983.3

¥865.4

¥772.4

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Min.: 1
Mult.: 1

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE

051412.5MXP
Littelfuse
1: ¥1,365.3
351In Stock

Mfr. Part #
051412.5MXP

Mouser Part #
576-051412.5MXP

Littelfuse

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE

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Datasheet

351In Stock

¥1,365.3

¥1,132.8

¥1,046.4

¥867

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC 0.35A 6V 0805

0805L035YR
Littelfuse
1: ¥176.1
3,130In Stock

Mfr. Part #
0805L035YR

Mouser Part #
576-0805L035

Littelfuse

Resettable Fuses - PPTC 0.35A 6V 0805

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Datasheet

3,130In Stock

Cut Tape

¥176.1

¥167.8

Reel

¥167.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Cartridge Fuses 1KV BOLT DOWN TERMINAL 25A

0828025.ZXISOP
Littelfuse
1: ¥6,795.2
310In Stock

Mfr. Part #
0828025.ZXISOP

Mouser Part #
576-0828025.ZXISOP

Littelfuse

Cartridge Fuses 1KV BOLT DOWN TERMINAL 25A

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Datasheet

310In Stock

¥6,795.2

¥5,645.7

¥5,208.9

¥4,325.2

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 450Vdc 5x20 TL 3.15A

09773.15MXP
Littelfuse
1: ¥1,740.7
1,014In Stock

Mfr. Part #
09773.15MXP

Mouser Part #
576-09773.15MXP

Littelfuse

Cartridge Fuses 500Vac 450Vdc 5x20 TL 3.15A

Learn More

Datasheet

1,014In Stock

¥1,740.7

¥1,445.1

¥1,333.8

¥1,106.2

View

Min.: 1
Mult.: 1

Automotive Fuses 80A 32VDC BF1 WHITE M6 TWO HOLES

153.7010.5802
Littelfuse
1: ¥516.6
1,684In Stock

Mfr. Part #
153.7010.5802

Mouser Part #
576-153.7010.5802

Littelfuse

Automotive Fuses 80A 32VDC BF1 WHITE M6 TWO HOLES

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Datasheet

1,684In Stock

¥516.6

¥428.5

¥395.3

¥330.5

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional

TPSMB100CA
Littelfuse
1: ¥182.7
6,883In Stock

Mfr. Part #
TPSMB100CA

Mouser Part #
576-TPSMB100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

6,883In Stock

Cut Tape

¥182.7

¥99.5

¥70.4

¥57.8

Reel

¥43.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional

TPSMB300CA-A
Littelfuse
1: ¥240.8
5,392In Stock

Mfr. Part #
TPSMB300CA-A

Mouser Part #
576-TPSMB300CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,392In Stock

Cut Tape

¥240.8

¥152.3

¥101

¥79.1

Reel

¥55.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Cartridge Fuses 250V 2A Slo-Blo

0215002.MXEP
Littelfuse
1: ¥536.5
1,718In Stock

Mfr. Part #
0215002.MXEP

Mouser Part #
576-0215002.MXEP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

1,718In Stock

¥536.5

¥445.1

¥411.9

¥340.5

View

Min.: 1
Mult.: 1

Battery Management System Solutions

All Results (4,245)

Circuit Protection

Electromechanical

Thermal Management