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 Cartridge Fuses 40A, 1000VDC, Through hole, AEC-Q200
Datasheet
298In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 50A, 1000VDC, Bolt Down, AEC-Q200
Datasheet
285In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 50A, 1000VDC, Through hole, AEC-Q200
Datasheet
273In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 60A, 1000VDC, Bolt Down, AEC-Q200
Datasheet
284In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 60A, 1000VDC, Through hole, AEC-Q200
Datasheet
152In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses FUS 5X20 PGT REELED T1 T LBC 1A/250V (P)
Datasheet
975In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Bi-Directional
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Cartridge Fuses 4A 500VAC 3AB CARTRIDGE W/LEADS
Datasheet
271In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .63A Fast Acting
Datasheet
628In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 0.5A/250V (P) 5x20 C/CODE T LBC
Datasheet
1.000In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 6.3A 5X20 I2T
Datasheet
840In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250 V 0.5A 5x20mm Fast Acting
Datasheet
990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Littelfuse Resettable Fuses - PPTC PTC 63V POLYFUSE SURF MOUNT 0805 0.02A
Datasheet
13.959In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Littelfuse Resettable Fuses - PPTC PTC 16V POLYFUSE SURF MOUNT 0805 0.20A
Datasheet
3.991In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Littelfuse Resettable Fuses - PPTC PTC 24V POLYFUSE SURF MOUNT 0805 0.2A
Datasheet
20.994In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Littelfuse Resettable Fuses - PPTC 30V 50MA-HD 40A SMD
Datasheet
15.006In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R
Datasheet
4.750In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R
Datasheet
4.978In Stock
100On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Surface Mount Fuses FUSE 75V HA NANO2 Pb-Free 125A
Datasheet
689In Stock
500Expected 31/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

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
Reel: 3.000

Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
13.978In Stock
7.000Expected 18/06/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 20A Slo-Blo
Datasheet
14.814In Stock
Min.: 1
Mult.: 1

Littelfuse Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200
Datasheet
24.130In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Cartridge Fuses 500Vac 400Vdc TL 8A 5X20
Datasheet
12.330In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 50A 500V
Datasheet
1.952In Stock
Min.: 1
Mult.: 1