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
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V
Datasheet
3.020In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V
Datasheet
3.100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R
Datasheet
13.845In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Automotive Fuses 500AMP 48VDC 125VAC
Datasheet
1.276In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes TPSMB - CA 24V
Datasheet
2.973In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
13.894In Stock
Min.: 1
Mult.: 1


Littelfuse Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A
Datasheet
4.427In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 10A 450V FAST ACTING
Datasheet
11.383In Stock
Min.: 1
Mult.: 1

Littelfuse Surface Mount Fuses 350VAC 1A .078ohms 885 NANO2
Datasheet
7.201In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

Littelfuse Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE
Datasheet
963In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Littelfuse Resettable Fuses - PPTC 6V 1.1A-HD 22A SMD
Datasheet
2.181In Stock
Min.: 1
Mult.: 1
Reel: 3.000
Littelfuse Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE
Datasheet
999In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 0.35A 6V 0805
Datasheet
3.438In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Littelfuse Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE
Datasheet
2.025In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Littelfuse Cartridge Fuses 250V 3.6X10 SB PT PB-FREE 7A
Datasheet
1.094In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 3.6X10 SB PT PB-FREE 10A
Datasheet
2.524In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 0.10A 15V 0805
Datasheet
11.160In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Littelfuse Resettable Fuses - PPTC 1.10A 6V 0805
Datasheet
3.960In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE
Datasheet
958In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A 3.6X10 FA PT PB-FREE
Datasheet
1.785In Stock
Min.: 1
Mult.: 1

Littelfuse Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A
Datasheet
438In Stock
1.000Expected 6/29/2026
Min.: 1
Mult.: 1

Littelfuse Automotive Fuses 32V 300A MEGA
Datasheet
174In Stock
Min.: 1
Mult.: 1

Littelfuse Automotive Fuses 58V 80A 1000A
Datasheet
1.717In Stock
Min.: 1
Mult.: 1

Littelfuse Automotive Fuses 40A 32VDC BF1 GREEN M6 TWO HOLES
Datasheet
3.972In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2A Slo-Blo
Datasheet
2.059In Stock
Min.: 1
Mult.: 1