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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 #

Cartridge Fuses 250V 5X20MM (P) T LBC 1.6AMP

061801.6MXP
Littelfuse
1: Rp22.382
1.532In Stock

Mfr. Part No.
061801.6MXP

Mouser Part No
576-061801.6MXP

Littelfuse

Cartridge Fuses 250V 5X20MM (P) T LBC 1.6AMP

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Datasheet

1.532In Stock

Rp22.382

Rp19.630

Rp18.218

Rp15.062

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .200A DIN M/TL 5X20MM

20102000021P
Littelfuse
1: Rp79.071
429In Stock

Mfr. Part No.
20102000021P

Mouser Part No
576-20102000021P

Littelfuse

Cartridge Fuses 250V .200A DIN M/TL 5X20MM

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Datasheet

429In Stock

Rp79.071

Rp73.567

Rp71.182

Rp55.772

View

Min.: 1
Mult.: 1

Cartridge Fuses FUS 5X20 PGT REELED T1 T LBC 1A/250V (P)

0213001.MRET1P
Littelfuse
1: Rp30.454
975In Stock

Mfr. Part No.
0213001.MRET1P

Mouser Part No
576-0213001.MRET1P

Littelfuse

Cartridge Fuses FUS 5X20 PGT REELED T1 T LBC 1A/250V (P)

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Datasheet

975In Stock

Cut Tape

Rp30.454

Rp26.969

Rp25.684

Rp20.731

View

Reel

Rp14.181

Min.: 1
Mult.: 1

Reel: 1.000

Cartridge Fuses 250V 6.3A Fast Acting

021606.3MRET1P
Littelfuse
1: Rp53.754
932In Stock

Mfr. Part No.
021606.3MRET1P

Mouser Part No
576-021606.3MRET1P

Littelfuse

Cartridge Fuses 250V 6.3A Fast Acting

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Datasheet

932In Stock

Cut Tape

Rp53.754

Rp48.984

Rp47.333

Rp37.059

View

Reel

Rp26.602

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 6.3A

097706.3MXEP
Littelfuse
1: Rp204.008
191In Stock

Mfr. Part No.
097706.3MXEP

Mouser Part No
576-097706.3MXEP

Littelfuse

Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 6.3A

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Datasheet

191In Stock

Rp204.008

Rp196.853

Rp189.514

Rp145.851

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Bi-Directional

TPSMB110CA
Littelfuse
1: Rp4.587
3.000In Stock

Mfr. Part No.
TPSMB110CA

Mouser Part No
576-TPSMB110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Bi-Directional

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Datasheet

3.000In Stock

Cut Tape

Rp4.587

Rp4.513

Reel

Rp4.495

Rp4.330

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Cartridge Fuses 4A 500VAC 3AB CARTRIDGE W/LEADS

0514004.MXEP
Littelfuse
1: Rp126.037
271In Stock

Mfr. Part No.
0514004.MXEP

Mouser Part No
576-0514004.MXEP

Littelfuse

Cartridge Fuses 4A 500VAC 3AB CARTRIDGE W/LEADS

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Datasheet

271In Stock

Rp126.037

Rp116.314

Rp111.911

Rp86.043

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 250V AEC-Q101 5% Bi-Directional

TPSMB250CA
Littelfuse
1: Rp15.961
2.992In Stock

Mfr. Part No.
TPSMB250CA

Mouser Part No
576-TPSMB250CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2.992In Stock

Cut Tape

Rp15.961

Rp10.916

Rp8.054

Rp6.568

Reel

Rp4.495

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Cartridge Fuses 250V .63A Fast Acting

0216.630MXEP
Littelfuse
1: Rp55.038
628In Stock

Mfr. Part No.
0216.630MXEP

Mouser Part No
576-0216.630MXEP

Littelfuse

Cartridge Fuses 250V .63A Fast Acting

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Datasheet

628In Stock

Rp55.038

Rp50.268

Rp48.433

Rp37.976

View

Min.: 1
Mult.: 1

Cartridge Fuses 0.5A/250V (P) 5x20 C/CODE T LBC

0218.500MXBP
Littelfuse
1: Rp29.170
1.000In Stock

Mfr. Part No.
0218.500MXBP

Mouser Part No
576-0218.500MXBP

Littelfuse

Cartridge Fuses 0.5A/250V (P) 5x20 C/CODE T LBC

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Datasheet

1.000In Stock

Rp29.170

Rp25.868

Rp24.584

Rp19.814

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A 5X20 I2T

083506.3MXEP
Littelfuse
1: Rp54.488
840In Stock

Mfr. Part No.
083506.3MXEP

Mouser Part No
576-083506.3MXEP

Littelfuse

Cartridge Fuses 250V 6.3A 5X20 I2T

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Datasheet

840In Stock

Rp54.488

Rp49.534

Rp47.883

Rp37.609

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Slo-Blo

021501.6MXEP
Littelfuse
1: Rp54.304
905In Stock

Mfr. Part No.
021501.6MXEP

Mouser Part No
576-021501.6MXEP

Littelfuse

Cartridge Fuses 250V 1.6A Slo-Blo

Learn More

Datasheet

905In Stock

Rp54.304

Rp49.534

Rp47.700

Rp37.426

View

Min.: 1
Mult.: 1

Cartridge Fuses 250 V 0.5A 5x20mm Fast Acting

0217.500MRET1P
Littelfuse
1: Rp28.987
990In Stock

Mfr. Part No.
0217.500MRET1P

Mouser Part No
576-0217.500MRET1P

Littelfuse

Cartridge Fuses 250 V 0.5A 5x20mm Fast Acting

Learn More

Datasheet

990In Stock

Cut Tape

Rp28.987

Rp25.684

Rp24.400

Rp19.814

View

Reel

Rp13.539

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Resettable Fuses - PPTC PTC 63V POLYFUSE SURF MOUNT 0805 0.02A

0805L002YR
Littelfuse
1: Rp20.548
13.959In Stock

Mfr. Part No.
0805L002YR

Mouser Part No
576-0805L002YR

Littelfuse

Resettable Fuses - PPTC PTC 63V POLYFUSE SURF MOUNT 0805 0.02A

Learn More

Datasheet

13.959In Stock

Cut Tape

Rp20.548

Rp16.842

Rp15.539

Rp12.897

View

Reel

Rp7.210

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC PTC 16V POLYFUSE SURF MOUNT 0805 0.20A

0805L020/16YR
Littelfuse
1: Rp20.548
3.991In Stock
4.000Expected 27/04/2026

Mfr. Part No.
0805L020/16YR

Mouser Part No
576-0805L020/16YR

Littelfuse

Resettable Fuses - PPTC PTC 16V POLYFUSE SURF MOUNT 0805 0.20A

Learn More

Datasheet

3.991In Stock

4.000Expected 27/04/2026

Cut Tape

Rp20.548

Rp16.842

Rp15.539

Rp12.897

View

Reel

Rp7.320

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC PTC 24V POLYFUSE SURF MOUNT 0805 0.2A

0805L020/24YR
Littelfuse
1: Rp19.997
20.884In Stock

Mfr. Part No.
0805L020/24YR

Mouser Part No
576-0805L020/24YR

Littelfuse

Resettable Fuses - PPTC PTC 24V POLYFUSE SURF MOUNT 0805 0.2A

Learn More

Datasheet

20.884In Stock

Cut Tape

Rp19.997

Rp16.511

Rp15.227

Rp12.640

View

Reel

Rp7.925

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 30V 50MA-HD 40A SMD

0805L005/30YR
Littelfuse
1: Rp43.480
14.883In Stock

Mfr. Part No.
0805L005/30YR

Mouser Part No
576-0805L005/30YR

Littelfuse

Resettable Fuses - PPTC 30V 50MA-HD 40A SMD

Learn More

Datasheet

14.883In Stock

Cut Tape

Rp43.480

Rp37.059

Rp34.307

Rp29.354

View

Reel

Rp22.382

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

TPSMB1505CA
Littelfuse
1: Rp18.713
4.750In Stock
New Product

Mfr. Part No.
TPSMB1505CA

Mouser Part No
576-TPSMB1505CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

Learn More

Datasheet

4.750In Stock

Cut Tape

Rp18.713

Rp11.576

Rp7.577

Rp5.852

Reel

Rp4.531

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

TPSMB1805CA
Littelfuse
1: Rp18.713
4.978In Stock
100On Order
New Product

Mfr. Part No.
TPSMB1805CA

Mouser Part No
576-TPSMB1805CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

Learn More

Datasheet

4.978In Stock

100On Order

Cut Tape

Rp18.713

Rp11.576

Rp7.577

Rp5.852

Reel

Rp4.531

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses FUSE 75V HA NANO2 Pb-Free 125A

0881125.UR
Littelfuse
1: Rp481.399
589In Stock
500Expected 31/03/2026

Mfr. Part No.
0881125.UR

Mouser Part No
576-0881125.UR

Littelfuse

Surface Mount Fuses FUSE 75V HA NANO2 Pb-Free 125A

Learn More

Datasheet

589In Stock

500Expected 31/03/2026

Cut Tape

Rp481.399

Rp399.392

Rp368.388

Rp305.277

Rp293.536

Reel

Rp293.536

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R

TPSMB219A
Littelfuse
1: Rp13.209
5.924In Stock

Mfr. Part No.
TPSMB219A

Mouser Part No
576-TPSMB219A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R

Learn More

Datasheet

5.924In Stock

Cut Tape

Rp13.209

Rp11.393

Rp7.889

Rp6.568

Reel

Rp5.449

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Cartridge Fuses 250V 20A Slo-Blo

0325020.MXP
Littelfuse
1: Rp54.855
14.814In Stock

Mfr. Part No.
0325020.MXP

Mouser Part No
576-0325020.MXP

Littelfuse

Cartridge Fuses 250V 20A Slo-Blo

Learn More

Datasheet

14.814In Stock

Rp54.855

Rp45.498

Rp42.012

Rp34.857

View

Min.: 1
Mult.: 1

Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200

0437001.WRA
Littelfuse
1: Rp28.620
24.130In Stock

Mfr. Part No.
0437001.WRA

Mouser Part No
576-0437001.WRA

Littelfuse

Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

24.130In Stock

Cut Tape

Rp28.620

Rp25.501

Rp24.217

Rp19.630

View

Reel

Rp12.420

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Cartridge Fuses 500Vac 400Vdc TL 8A 5X20

0477008.MXP
Littelfuse
1: Rp45.498
12.330In Stock

Mfr. Part No.
0477008.MXP

Mouser Part No
576-0477008.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 8A 5X20

Learn More

Datasheet

12.330In Stock

Rp45.498

Rp42.012

Rp39.994

Rp32.289

View

Min.: 1
Mult.: 1

Cartridge Fuses 50A 500V

0606050.UXTHP
Littelfuse
1: Rp242.534
1.952In Stock

Mfr. Part No.
0606050.UXTHP

Mouser Part No
576-0606050.UXTHP

Littelfuse

Cartridge Fuses 50A 500V

Learn More

Datasheet

1.952In Stock

Rp242.534

Rp211.529

Rp193.917

Rp167.499

View

Min.: 1
Mult.: 1

Battery Management System Solutions

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Battery Management System Solutions

All Results (4.842)

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