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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Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V
Datasheet
2,691In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V
Datasheet
2,565In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Littelfuse Automotive Fuses 500AMP 48VDC 125VAC
Datasheet
1,197In Stock
Min.: 1
Mult.: 1

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

Littelfuse ESD Protection Diodes / TVS Diodes TPSMB - CA 24V
Datasheet
2,785In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse Cartridge Fuses 250V 20A Slo-Blo
Datasheet
10,658In Stock
Min.: 1
Mult.: 1

Littelfuse Surface Mount Fuses 350VAC 1A .078ohms 885 NANO2
Datasheet
6,670In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
13,683In Stock
Min.: 1
Mult.: 1


Littelfuse Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A
Datasheet
4,238In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 50A 500V
Datasheet
1,892In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 50A 500V NORMAL BLOW
Datasheet
3,302In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE
Datasheet
999In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE
Datasheet
938In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .300A 3.6X10 FA PT PB-FREE
Datasheet
676In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE
Datasheet
2,623In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE
Datasheet
917In Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE
Datasheet
1,225In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE
Datasheet
2,006In Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A
Datasheet
1,778In Stock
1,500Expected 13/07/2026
Min.: 1
Mult.: 1

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

Littelfuse Cartridge Fuses 250V 125mA TL HBC
Datasheet
1,074In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 12A IEC PT TD HBC
Datasheet
1,735In Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse Cartridge Fuses 250V .63A Fast Acting
Datasheet
1,446In Stock
Min.: 1
Mult.: 1

Littelfuse Fuses with Leads - Through Hole 250 V 0.05A 5x20mm Fast Acting
Datasheet
1,151In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .100A 5X20 TL EBC
Datasheet
1,876In Stock
Min.: 1
Mult.: 1