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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Automotive Fuses 500AMP 48VDC 125VAC 0CNN500.V Littelfuse 1: $68.32 911In Stock	Mfr. Part # 0CNN500.V Mouser Part # 576-0CNN500.V	Littelfuse	Automotive Fuses 500AMP 48VDC 125VAC Learn More about Littelfuse battery management solutions	Datasheet	911In Stock	$68.32 $56.66 $39.55 $35.70	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R TPSMB219A Littelfuse 1: $1.26 5,920In Stock	Mfr. Part # TPSMB219A Mouser Part # 576-TPSMB219A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,920In Stock	Cut Tape $1.26 $0.584 $0.516 $0.399 Reel $0.267 View $0.361 $0.254 $0.248 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 350VAC 3.15A .0196ohms 885 NANO2 08853.15DR Littelfuse 1: $5.53 7,810In Stock	Mfr. Part # 08853.15DR Mouser Part # 576-08853.15DR	Littelfuse	Surface Mount Fuses 350VAC 3.15A .0196ohms 885 NANO2 Learn More about Littelfuse 885 smt fuses	Datasheet	7,810In Stock	Cut Tape $5.53 $5.15 $4.76 $3.91 View Reel $2.43 $3.24 $3.11 $2.69 $2.44 $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A 0998250.UX-2M8 Littelfuse 1: $13.72 1,918In Stock 2,000Expected 1/11/2027	Mfr. Part # 0998250.UX-2M8 Mouser Part # 576-0998250.UX-2M8	Littelfuse	Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A Learn More about Littelfuse off highway electric vehicle solutions	Datasheet	1,918In Stock 2,000Expected 1/11/2027	$13.72 $12.69 View Quote	Min.: 1 Mult.: 1
Cartridge Fuses 500V 50A Thru-Hole RoHS 0526050.UXTHP Littelfuse 1: $27.64 986In Stock	Mfr. Part # 0526050.UXTHP Mouser Part # 576-0526050.UXTHP	Littelfuse	Cartridge Fuses 500V 50A Thru-Hole RoHS Learn More about Littelfuse 526 527 cartridge fuses	Datasheet	986In Stock	$27.64 $22.93 $21.16 $17.53 View $16.15 $14.92 $14.91	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: $3.23 10,001In Stock	Mfr. Part # 0215004.MXEP Mouser Part # 576-0215004.MXEP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	10,001In Stock	$3.23 $2.68 $2.41 $2.05 View $1.80 $1.68 $1.55 $1.44	Min.: 1 Mult.: 1
Cartridge Fuses 250V 8A Medium Acting 0234008.MXP Littelfuse 1: $1.26 24,035In Stock	Mfr. Part # 0234008.MXP Mouser Part # 576-0234008.MXP	Littelfuse	Cartridge Fuses 250V 8A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	24,035In Stock	$1.26 $1.10 $1.03 $0.843 View $0.786 $0.753 $0.708 $0.673 $0.672	Min.: 1 Mult.: 1
Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A 0487020.MXEP Littelfuse 1: $6.97 3,943In Stock	Mfr. Part # 0487020.MXEP Mouser Part # 576-0487020.MXEP	Littelfuse	Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A Learn More about Littelfuse 487 series fuses	Datasheet	3,943In Stock	$6.97 $5.79 $5.34 $4.43 View $4.09 $3.67 $3.38 $3.37	Min.: 1 Mult.: 1
Cartridge Fuses 125V 7A Slo-Blo 2AG 0230007.HXP Littelfuse 1: $1.60 29,227In Stock	Mfr. Part # 0230007.HXP Mouser Part # 576-0230007.HXP	Littelfuse	Cartridge Fuses 125V 7A Slo-Blo 2AG Learn More about Littelfuse battery management solutions	Datasheet	29,227In Stock	$1.60 $1.33 $0.964 $0.829 View $0.721 $0.648	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 AQ24CANFD-02HTG Littelfuse 1: $0.85 159,067In Stock	Mfr. Part # AQ24CANFD-02HTG Mouser Part # 576-AQ24CANFD-02HTG	Littelfuse	ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 Learn More about Littelfuse aq24 tvs diode array	Datasheet	159,067In Stock	Cut Tape $0.85 $0.388 $0.335 $0.262 Reel $0.168 View $0.251 $0.147 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 50A 500V NORMAL BLOW 0607050.UXTH500P Littelfuse 1: $17.47 3,230In Stock	Mfr. Part # 0607050.UXTH500P Mouser Part # 576-0607050.UXTH500P	Littelfuse	Cartridge Fuses 50A 500V NORMAL BLOW Learn More about Littelfuse 607 cartridge fuses	Datasheet	3,230In Stock	$17.47 $14.50 $13.38 $11.09 View $10.22 $9.17 $9.00	Min.: 1 Mult.: 1
Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE 087402.5MXEP Littelfuse 1: $2.93 1,376In Stock	Mfr. Part # 087402.5MXEP Mouser Part # 576-087402.5MXEP	Littelfuse	Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE Learn More about Littelfuse axial lead cartridge fuses	Datasheet	1,376In Stock	$2.93 $2.67 $2.58 $2.03 View $1.72 $1.61 $1.42 $1.35	Min.: 1 Mult.: 1
Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE 0875.125MXEP Littelfuse 1: $4.37 830In Stock	Mfr. Part # 0875.125MXEP Mouser Part # 576-0875.125MXEP	Littelfuse	Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE Learn More about Littelfuse Littelfuse875 877	Datasheet	830In Stock	$4.37 $4.07 $3.93 $3.09 View $2.56 $2.46 $2.13 $2.06	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE 0874004.MXEP Littelfuse 1: $2.93 1,193In Stock	Mfr. Part # 0874004.MXEP Mouser Part # 576-0874004.MXEP	Littelfuse	Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE Learn More about Littelfuse axial lead cartridge fuses	Datasheet	1,193In Stock	$2.93 $2.43 $2.24 $1.86 View $1.72 $1.54 $1.42 $1.30 $1.26	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE 0875001.MRET1P Littelfuse 1: $3.53 1,981In Stock	Mfr. Part # 0875001.MRET1P Mouser Part # 576-0875001.MRET1P	Littelfuse	Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE Learn More about Littelfuse battery management solutions	Datasheet	1,981In Stock	Cut Tape $3.53 $3.22 $3.10 $2.44 View Reel $1.52 $2.07 $1.94 $1.72 $1.52	Min.: 1 Mult.: 1 : 1,000
Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE 087501.5MRET1P Littelfuse 1: $3.53 886In Stock	Mfr. Part # 087501.5MRET1P Mouser Part # 576-087501.5MRET1P	Littelfuse	Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE Learn More about Littelfuse battery management solutions	Datasheet	886In Stock	Cut Tape $3.53 $3.22 $3.10 $2.44 Reel $1.64 View $2.07 $1.94 $1.72 $1.58	Min.: 1 Mult.: 1 : 1,000
Cartridge Fuses 250V 3.6X10 3.15A FUSE SB PT PB-FREE 08773.15MXEP Littelfuse 1: $2.36 1,291In Stock	Mfr. Part # 08773.15MXEP Mouser Part # 576-08773.15MXEP	Littelfuse	Cartridge Fuses 250V 3.6X10 3.15A FUSE SB PT PB-FREE Learn More about Littelfuse Littelfuse875 877	Datasheet	1,291In Stock	$2.36 $1.96 $1.81 $1.50 View $1.39 $1.25 $1.16 $1.06 $0.998	Min.: 1 Mult.: 1
Cartridge Fuses 250V .25A Slo-Blo 0213.250MXEP Littelfuse 1: $2.37 4,201In Stock	Mfr. Part # 0213.250MXEP Mouser Part # 576-0213.250MXEP	Littelfuse	Cartridge Fuses 250V .25A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	4,201In Stock	$2.37 $2.15 $2.05 $1.65 View $1.40 $1.37 $1.15 $1.04	Min.: 1 Mult.: 1
Cartridge Fuses 250V 5A Slo-Blo 0215005.MXEP Littelfuse 1: $3.20 1,526In Stock	Mfr. Part # 0215005.MXEP Mouser Part # 576-0215005.MXEP	Littelfuse	Cartridge Fuses 250V 5A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,526In Stock	$3.20 $2.66 $2.46 $2.02 View $1.87 $1.67 $1.56 $1.52 $1.40	Min.: 1 Mult.: 1
Cartridge Fuses 250V 2A Slo-Blo 2AG 0230002.DRT1P Littelfuse 1: $1.80 1,790In Stock	Mfr. Part # 0230002.DRT1P Mouser Part # 576-0230002.DRT1P	Littelfuse	Cartridge Fuses 250V 2A Slo-Blo 2AG Learn More about Littelfuse battery management solutions	Datasheet	1,790In Stock	Cut Tape $1.80 $1.59 $1.51 $1.22 View Reel $0.725 $1.05 $1.01 $0.87 $0.754 $0.725	Min.: 1 Mult.: 1 : 1,500
Cartridge Fuses 250V .1A Fast Acting 0235.100HXP Littelfuse 1: $2.68 1,290In Stock	Mfr. Part # 0235.100HXP Mouser Part # 576-0235.100HXP	Littelfuse	Cartridge Fuses 250V .1A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,290In Stock	$2.68 $2.23 $2.06 $1.71 View $1.36 $1.26 $1.22 $1.14	Min.: 1 Mult.: 1
Cartridge Fuses 250V .1A Fast Acting 3AG 0312.100MXP Littelfuse 1: $3.57 777In Stock	Mfr. Part # 0312.100MXP Mouser Part # 576-0312.100MXP	Littelfuse	Cartridge Fuses 250V .1A Fast Acting 3AG Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	777In Stock	$3.57 $2.95 $2.73 $2.30 View $2.09 $1.92 $1.80 $1.74 $1.73	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A Slo-Blo 0313004.MXP Littelfuse 1: $1.79 6,006In Stock	Mfr. Part # 0313004.MXP Mouser Part # 576-0313004.MXP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	6,006In Stock	$1.79 $1.49 $1.38 $1.14 View $0.965 $0.945 $0.871 $0.843	Min.: 1 Mult.: 1
Cartridge Fuses 250V FA 3AB 50MM LEAD RoHS 30A Pigtail version 0314030.MX52LP Littelfuse 1: $3.00 3,820In Stock	Mfr. Part # 0314030.MX52LP Mouser Part # 576-0314030.MX52LP	Littelfuse	Cartridge Fuses 250V FA 3AB 50MM LEAD RoHS 30A Pigtail version Learn More about Littelfuse battery management solutions	Datasheet	3,820In Stock	$3.00 $2.50 $2.30 $1.91 View $1.76 $1.62 $1.46 $1.38	Min.: 1 Mult.: 1
Surface Mount Fuses FUSE 63V FA 1206 5A AECQ 0437005.WRA Littelfuse 1: $1.73 6,325In Stock	Mfr. Part # 0437005.WRA Mouser Part # 576-0437005.WRA	Littelfuse	Surface Mount Fuses FUSE 63V FA 1206 5A AECQ Learn More about Littelfuse 437a fuses	Datasheet	6,325In Stock	Cut Tape $1.73 $1.53 $1.46 $1.17 View Reel $0.698 $1.01 $0.965 $0.836 $0.771 $0.698	Min.: 1 Mult.: 1 : 3,000