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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 1KV BOLT DOWN TERMINAL 20A

0828020.UXTHP
Littelfuse
1: Rp696.414
440In Stock

Mfr. Part No.
0828020.UXTHP

Mouser Part No
576-0828020.UXTHP

Littelfuse

Cartridge Fuses 1KV BOLT DOWN TERMINAL 20A

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Datasheet

440In Stock

Rp696.414

Rp577.716

Rp532.951

Rp447.826

Rp439.570

Min.: 1
Mult.: 1

Cartridge Fuses 1KV BOLT DOWN TERMINAL 25A

0828025.ZXISOP
Littelfuse
1: Rp644.128
318In Stock

Mfr. Part No.
0828025.ZXISOP

Mouser Part No
576-0828025.ZXISOP

Littelfuse

Cartridge Fuses 1KV BOLT DOWN TERMINAL 25A

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Datasheet

318In Stock

Rp644.128

Rp535.520

Rp494.058

Rp439.570

Min.: 1
Mult.: 1

Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A

0828030.UXTHP
Littelfuse
1: Rp696.414
65In Stock

Mfr. Part No.
0828030.UXTHP

Mouser Part No
576-0828030.UXTHP

Littelfuse

Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A

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Datasheet

65In Stock

Rp696.414

Rp577.716

Rp532.951

Rp447.826

Rp439.570

Min.: 1
Mult.: 1

Surface Mount Fuses 75VDC 80A .56ohms 881 NANO2

0881080.UR
Littelfuse
1: Rp281.244
287In Stock
500Expected 02/07/2026

Mfr. Part No.
0881080.UR

Mouser Part No
576-0881080.UR

Littelfuse

Surface Mount Fuses 75VDC 80A .56ohms 881 NANO2

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Datasheet

287In Stock

500Expected 02/07/2026

Cut Tape

Rp281.244

Rp234.462

Rp216.299

Rp179.424

View

Reel

Rp146.585

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Surface Mount Fuses 75VDC 100A .45ohms 881 NANO2

0881100.UR
Littelfuse
1: Rp432.599
657In Stock

Mfr. Part No.
0881100.UR

Mouser Part No
576-0881100.UR

Littelfuse

Surface Mount Fuses 75VDC 100A .45ohms 881 NANO2

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Datasheet

657In Stock

Cut Tape

Rp432.599

Rp397.741

Rp364.535

Rp314.817

View

Reel

Rp260.146

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Surface Mount Fuses 350VAC 2.5A .0267ohms 885 NANO2

088502.5DR
Littelfuse
1: Rp89.712
2.277In Stock

Mfr. Part No.
088502.5DR

Mouser Part No
576-088502.5DR

Littelfuse

Surface Mount Fuses 350VAC 2.5A .0267ohms 885 NANO2

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Datasheet

2.277In Stock

Cut Tape

Rp89.712

Rp82.924

Rp79.989

Rp62.193

View

Reel

Rp42.196

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Surface Mount Fuses 350VAC 1.25A .063ohms 885 NANO2

08851.25DR
Littelfuse
1: Rp89.712
1.016In Stock

Mfr. Part No.
08851.25DR

Mouser Part No
576-08851.25DR

Littelfuse

Surface Mount Fuses 350VAC 1.25A .063ohms 885 NANO2

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Datasheet

1.016In Stock

Cut Tape

Rp89.712

Rp82.924

Rp79.989

Rp62.193

View

Reel

Rp42.196

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Surface Mount Fuses 350VAC 3.15A .0196ohms 885 NANO2

08853.15DR
Littelfuse
1: Rp89.528
2.149In Stock

Mfr. Part No.
08853.15DR

Mouser Part No
576-08853.15DR

Littelfuse

Surface Mount Fuses 350VAC 3.15A .0196ohms 885 NANO2

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Datasheet

2.149In Stock

Cut Tape

Rp89.528

Rp82.740

Rp79.805

Rp62.009

View

Reel

Rp42.196

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 2A

0977002.MXEP
Littelfuse
1: Rp180.158
988In Stock

Mfr. Part No.
0977002.MXEP

Mouser Part No
576-0977002.MXEP

Littelfuse

Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 2A

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Datasheet

988In Stock

Rp180.158

Rp172.269

Rp165.848

Rp127.688

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 450Vdc 5x20 TL 2A

0977002.MXP
Littelfuse
1: Rp161.628
889In Stock

Mfr. Part No.
0977002.MXP

Mouser Part No
576-0977002.MXP

Littelfuse

Cartridge Fuses 500Vac 450Vdc 5x20 TL 2A

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Datasheet

889In Stock

Rp161.628

Rp134.293

Rp123.836

Rp102.738

View

Min.: 1
Mult.: 1

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

0977005.MXEP
Littelfuse
1: Rp180.158
277In Stock

Mfr. Part No.
0977005.MXEP

Mouser Part No
576-0977005.MXEP

Littelfuse

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

Learn More

Datasheet

277In Stock

Rp180.158

Rp149.520

Rp137.962

Rp114.479

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 10A

0977010.MXEP
Littelfuse
1: Rp186.762
437In Stock

Mfr. Part No.
0977010.MXEP

Mouser Part No
576-0977010.MXEP

Littelfuse

Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 10A

Learn More

Datasheet

437In Stock

Rp186.762

Rp178.690

Rp172.085

Rp132.458

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 450Vdc 5x20 TL 10A

0977010.MXP
Littelfuse
1: Rp167.682
221In Stock

Mfr. Part No.
0977010.MXP

Mouser Part No
576-0977010.MXP

Littelfuse

Cartridge Fuses 500Vac 450Vdc 5x20 TL 10A

Learn More

Datasheet

221In Stock

Rp167.682

Rp139.430

Rp128.605

Rp106.590

View

Min.: 1
Mult.: 1

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

0998080.UX-2M6
Littelfuse
1: Rp225.105
391In Stock

Mfr. Part No.
0998080.UX-2M6

Mouser Part No
576-0998080.UX-2M6

Littelfuse

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

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Datasheet

391In Stock

Rp225.105

Rp186.762

Rp172.269

Rp142.915

View

Min.: 1
Mult.: 1

Automotive Fuses Littelfuse

0998080.UX-2M8
Littelfuse
1: Rp251.707
495In Stock

Mfr. Part No.
0998080.UX-2M8

Mouser Part No
576-0998080.UX-2M8

Littelfuse

Automotive Fuses Littelfuse

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Datasheet

495In Stock

Rp251.707

Rp219.602

Rp201.256

Rp173.920

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 125A

0998125.UX-2M8
Littelfuse
1: Rp251.707
1.277In Stock

Mfr. Part No.
0998125.UX-2M8

Mouser Part No
576-0998125.UX-2M8

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 125A

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Datasheet

1.277In Stock

Rp251.707

Rp219.602

Rp188.413

Rp159.794

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 150A

0998150.UX-2M8
Littelfuse
1: Rp251.707
1.561In Stock

Mfr. Part No.
0998150.UX-2M8

Mouser Part No
576-0998150.UX-2M8

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 150A

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Datasheet

1.561In Stock

Rp251.707

Rp219.602

Rp201.439

Rp173.920

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 200A

0998200.UX-2M8
Littelfuse
1: Rp251.524
1.024In Stock
1.000Expected 12/06/2026

Mfr. Part No.
0998200.UX-2M8

Mouser Part No
576-0998200.UX-2M8

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 200A

Learn More

Datasheet

1.024In Stock

1.000Expected 12/06/2026

Rp251.524

Rp219.418

Rp201.256

Rp173.737

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 300A

0998300.UX-2M8
Littelfuse
1: Rp251.707
1.551In Stock

Mfr. Part No.
0998300.UX-2M8

Mouser Part No
576-0998300.UX-2M8

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 300A

Learn More

Datasheet

1.551In Stock

Rp251.707

Rp219.602

Rp201.439

Rp173.920

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 350A

0998350.UX-2M8
Littelfuse
1: Rp251.707
398In Stock

Mfr. Part No.
0998350.UX-2M8

Mouser Part No
576-0998350.UX-2M8

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 350A

Learn More

Datasheet

398In Stock

Rp251.707

Rp219.602

Rp201.439

Rp173.920

View

Min.: 1
Mult.: 1

Automotive Fuses MEGA 70V (SF51)2-M8 HOLES 400A

0998400.UX-2M8
Littelfuse
1: Rp251.707
1.438In Stock

Mfr. Part No.
0998400.UX-2M8

Mouser Part No
576-0998400.UX-2M8

Littelfuse

Automotive Fuses MEGA 70V (SF51)2-M8 HOLES 400A

Learn More

Datasheet

1.438In Stock

Rp251.707

Rp219.602

Rp201.439

Rp173.920

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 450A

0998450.UX-2M8
Littelfuse
1: Rp280.143
904In Stock

Mfr. Part No.
0998450.UX-2M8

Mouser Part No
576-0998450.UX-2M8

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 450A

Learn More

Datasheet

904In Stock

Rp280.143

Rp248.772

Rp228.041

Rp197.036

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 500A

0998500.UX-2M6
Littelfuse
1: Rp280.143
1.113In Stock

Mfr. Part No.
0998500.UX-2M6

Mouser Part No
576-0998500.UX-2M6

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 500A

Learn More

Datasheet

1.113In Stock

Rp280.143

Rp248.772

Rp228.041

Rp197.036

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 500A

0998500.UX-2M8
Littelfuse
1: Rp280.143
402In Stock

Mfr. Part No.
0998500.UX-2M8

Mouser Part No
576-0998500.UX-2M8

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 500A

Learn More

Datasheet

402In Stock

Rp280.143

Rp248.772

Rp228.041

Rp197.036

View

Min.: 1
Mult.: 1

Automotive Fuses 800AMP 48VDC 125VAC

0CNN800.V
Littelfuse
1: Rp1.170.291
131In Stock

Mfr. Part No.
0CNN800.V

Mouser Part No
576-0CNN800.V

Littelfuse

Automotive Fuses 800AMP 48VDC 125VAC

Learn More

Datasheet

131In Stock

Rp1.170.291

Rp969.770

Rp898.771

Rp775.852

View

Min.: 1
Mult.: 1

Battery Management System Solutions

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Battery Management System Solutions

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