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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Littelfuse Cartridge Fuses 50A, 800VDC, Through hole, AEC-Q200
Datasheet
228In Stock
Min.: 1
Mult.: 1

Littelfuse Automotive Fuses 500AMP 48VDC 125VAC
Datasheet
1 119In Stock
Min.: 1
Mult.: 1

Littelfuse Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A
Datasheet
2 768In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R
Datasheet
5 924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Littelfuse Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 60A
Datasheet
2 059In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
12 841In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 8A Medium Acting
Datasheet
20 183In Stock
7 000Expected 29/09/2026
Min.: 1
Mult.: 1


Littelfuse Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A
Datasheet
4 138In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 50A 500V NORMAL BLOW
Datasheet
3 280In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE
Datasheet
1 215In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE
Datasheet
1 986In Stock
Min.: 1
Mult.: 1
: 1 000

Littelfuse Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE
Datasheet
888In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE
Datasheet
984In Stock
Min.: 1
Mult.: 1

Littelfuse Automotive Fuses 58V 200A 100)A
Datasheet
1 940In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE
Datasheet
914In Stock
Min.: 1
Mult.: 1
: 1 000

Littelfuse Cartridge Fuses 250V 3.6X10 3.15A FUSE SB PT PB-FREE
Datasheet
1 561In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 7A 125V VERY FAST ACTING
Datasheet
3In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A
Datasheet
1 030In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .16A Fast Acting
Datasheet
1 128In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Fast Acting
Datasheet
11 187In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 15A Time Lag (Slo-Blo)
Datasheet
3 597In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .5A Slo-Blo 2AG
Datasheet
2 139In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .125A Fast Acting 3AG
Datasheet
1 014In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 500V 15A 3AB PB-FREE
Datasheet
2 481In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 650VDC 8A Cartridge Fuse
Datasheet
338In Stock
Min.: 1
Mult.: 1