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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Qty. RoHS Product Type
Fuse Size/Group
Body Style
Current Rating
Voltage Rating AC
Voltage Rating DC
Littelfuse Surface Mount Fuses 7A 63V FAST ACTING
Datasheet
3,367In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 7 A 32 VAC 63 VDC
Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A
Datasheet
3,268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 1.75 A 32 VAC 63 VDC
Littelfuse Cartridge Fuses 650VDC 6.3A Axial Leaded
Datasheet
793In Stock
Min.: 1
Mult.: 1

3AB (6.3 mm x 32 mm) Cylindrical Leaded 1 A 650 VDC
Littelfuse Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE
Datasheet
977In Stock
Min.: 1
Mult.: 1

3AB (6.3 mm x 32 mm) Cylindrical 6.3 A 500 VAC
Littelfuse Cartridge Fuses 500V 40A Thru-Hole RoHS
Datasheet
299In Stock
Min.: 1
Mult.: 1

Cylindrical 40 A 500 VAC 500 VDC
Littelfuse Cartridge Fuses 500Vac 450Vdc 5x20 TL 16A
Datasheet
961In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 16 A 500 VAC 450 VDC
Littelfuse Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 3.15A
Datasheet
878In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 3.15 A 500 VAC 450 VDC
Littelfuse Cartridge Fuses 250V 16A TL HBC
Datasheet
1,920In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 1.6 A 250 VAC
Littelfuse Cartridge Fuses 250V 2.5A Fast Acting
Datasheet
2,078In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 2.5 A 250 VAC
Littelfuse Surface Mount Fuses .750A 63V FAST ACTING
Datasheet
2,971In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 750 mA
Littelfuse Cartridge Fuses 500V 30A Thru-Hole RoHS
Datasheet
683In Stock
Min.: 1
Mult.: 1

Cylindrical 30 A 500 VAC 500 VDC
Littelfuse Cartridge Fuses 500V 40A Bolt-Down RoHS
Datasheet
234In Stock
Min.: 1
Mult.: 1

Cylindrical 30 A 500 VAC 500 VDC
Littelfuse Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 300A
Datasheet
265In Stock
Min.: 1
Mult.: 1

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

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 125 mA 250 VAC
Littelfuse Cartridge Fuses 250V .315A Slo-Blo
Datasheet
922In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 315 mA 250 VAC
Littelfuse Cartridge Fuses 250V 12A IEC PT TD HBC
Datasheet
1,737In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 12 A 250 VAC
Littelfuse Cartridge Fuses 250V .63A Fast Acting
Datasheet
1,924In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 630 mA 250 VAC
Littelfuse Cartridge Fuses 250V 4A Fast Acting
Datasheet
2,799In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 4 A 250 VAC
Littelfuse Fuses with Leads - Through Hole 250 V 0.05A 5x20mm Fast Acting
Datasheet
1,151In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 50 mA 250 VAC
Littelfuse Cartridge Fuses 250V .100A 5X20 TL EBC
Datasheet
1,975In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical 100 mA 250 VAC
Littelfuse Cartridge Fuses 250V .1A Slo-Blo 3AG
Datasheet
995In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 100 mA 250 VAC
Littelfuse Cartridge Fuses 250V 1.5A Slo-Blo
Datasheet
2,865In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 1.5 A 250 VAC 60 VDC
Littelfuse Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200
Datasheet
2,978In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 1.75 A 63 VAC 63 VDC
Littelfuse Cartridge Fuses 500V 16A 3AB PT PB-FREE
Datasheet
1,448In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 16 A 500 VAC 500 VDC
Littelfuse Cartridge Fuses 500V 25A 3AB PT PB-FREE
Datasheet
3,006In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 25 A 500 VAC 500 VDC