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.

Results: 3,907
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Fuse Size / Group
Body Style
Current Rating
Voltage Rating AC
Voltage Rating DC
Littelfuse Cartridge Fuses 250V 2A Slo-Blo 3AG
Datasheet
11In Stock
Min.: 1
Mult.: 1

3AG (6.3 mm x 32 mm) Cylindrical 2 A 250 VAC
Littelfuse Cartridge Fuses 250V .750A Slo-Blo 3AG
Datasheet
3In Stock
Min.: 1
Mult.: 1

Glass Fuse 3AG (6.3 mm x 32 mm) Cylindrical Leaded 750 mA 250 VAC
Littelfuse Cartridge Fuses 250V 3.2A Slo-Blo
Datasheet
100In Stock
Min.: 1
Mult.: 1

Glass Fuse 3AG (6.3 mm x 32 mm) Cylindrical Leaded 3.2 A 250 VAC
Littelfuse Cartridge Fuses 250V 2A 2AG Slo-Blo
Datasheet
959In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 2AG (5 mm x 15 mm) Cylindrical Leaded 2 A 250 VAC
Littelfuse Cartridge Fuses 350V 4A SB PT 2AG PB-FREE
Datasheet
990In Stock
Min.: 1
Mult.: 1

Glass Fuse 2AG (5 mm x 15 mm) Cylindrical Leaded 1 A 350 VAC
Littelfuse Cartridge Fuses 250V .4A Slo-Blo
Datasheet
181In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 400 mA 250 VAC
Littelfuse Cartridge Fuses 250V 2.5A 5x20mm Fast Acting
Datasheet
2,676In Stock
Min.: 1
Mult.: 1
: 1,000

Ceramic Fuse 5 mm x 20 mm Cylindrical Leaded 2.5 A 250 VAC
Littelfuse Fuses with Leads - Through Hole 250 V 0.25A 5x20mm Fast Acting
Datasheet
389In Stock
2,000Expected 9/14/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 250 mA 250 VAC
Littelfuse Cartridge Fuses 250 V 2A 5x20mm Fast Acting
Datasheet
147In Stock
1,000Expected 10/5/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 2 A 250 VAC
Littelfuse Cartridge Fuses 250V 1.25A Medium Acting
Datasheet
856In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical 1.25 A 250 VAC
Littelfuse Cartridge Fuses 125V 2A Medium Acting
Datasheet
557In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical Leaded 2 A 125 VAC
Littelfuse Cartridge Fuses 125V 3A Medium Acting
Datasheet
609In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical Leaded 3 A 125 VAC
Littelfuse Cartridge Fuses 125V 5X20MM ROHS 8A UL LBC MA PT
Datasheet
248In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical Leaded 8 A 125 VAC
Littelfuse Cartridge Fuses 125V 3.15A Medium Acting
Datasheet
409In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical Leaded 3.15 A 125 VAC
Littelfuse Cartridge Fuses 250V 6A Medium Acting
Datasheet
85In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical Leaded 6 A 250 VAC
Littelfuse Cartridge Fuses 250V .3A Slo-Blo 3AG
Datasheet
76In Stock
Min.: 1
Mult.: 1

Glass Fuse 3AG (6.3 mm x 32 mm) Cylindrical Leaded 300 mA 250 VAC
Littelfuse Cartridge Fuses 250V 4A Axial Fast Acting
Datasheet
229In Stock
Min.: 1
Mult.: 1

Glass Fuse 3AG (6.3 mm x 32 mm) Cylindrical Leaded 4 A 250 VAC
Littelfuse Cartridge Fuses 250V .75A Fast Acting 3AB
Datasheet
3In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 750 mA 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
851In Stock
Min.: 1
Mult.: 1
No
Glass Fuse 5 mm x 20 mm Cylindrical 4 A 250 VAC
Littelfuse Cartridge Fuses 250V .8A Fast Acting
Datasheet
960In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 800 mA 250 VAC
Littelfuse Cartridge Fuses 250V 10A Fast Acting
Datasheet
864In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 10 A 250 VAC
Littelfuse Cartridge Fuses 250 V 5A 5x20mm Fast Acting
Datasheet
958In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 5 A 250 VAC
Littelfuse Cartridge Fuses 250V .800A SB PT IND 2AG
Datasheet
928In Stock
Min.: 1
Mult.: 1

Glass Fuse 2AG (5 mm x 15 mm) Cylindrical Leaded 800 mA 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 8A Fast Acting
Datasheet
705In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 8 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 1KV BOLT DOWN TERMINAL 15A
Datasheet
185In Stock
Min.: 1
Mult.: 1

Cylindrical Leaded 15 A 1 kVDC