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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 (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Cartridge Fuses 500V 50A Thru-Hole RoHS 0526050.UXTHP Littelfuse 1: 22.25 CHF 986In Stock	Mfr. Part No. 0526050.UXTHP Mouser Part No 576-0526050.UXTHP	Littelfuse	Cartridge Fuses 500V 50A Thru-Hole RoHS Learn More about Littelfuse 526 527 cartridge fuses	Datasheet	986In Stock	22.25 CHF 18.46 CHF 17.04 CHF 14.11 CHF View 13.00 CHF 12.49 CHF	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R TPSMB219A Littelfuse 1: 1.01 CHF 5 920In Stock	Mfr. Part No. TPSMB219A Mouser Part No 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 1.01 CHF 0.471 CHF 0.417 CHF 0.324 CHF Reel 0.255 CHF View 0.212 CHF 0.208 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Cartridge Fuses 250V 10A Time Lag (Slo-Blo) 0218010.HXP Littelfuse 1: 1.64 CHF 16 862In Stock	Mfr. Part No. 0218010.HXP Mouser Part No 576-0218010.HXP	Littelfuse	Cartridge Fuses 250V 10A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	16 862In Stock	1.64 CHF 1.51 CHF 1.24 CHF 1.14 CHF View 1.01 CHF 0.955 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) 021806.3MXP Littelfuse 1: 1.04 CHF 21 873In Stock	Mfr. Part No. 021806.3MXP Mouser Part No 576-021806.3MXP	Littelfuse	Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	21 873In Stock	1.04 CHF 0.885 CHF 0.717 CHF 0.651 CHF View 0.545 CHF 0.542 CHF 0.541 CHF 0.528 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 50A 500V NORMAL BLOW 0607050.UXTH500P Littelfuse 1: 14.06 CHF 2 630In Stock	Mfr. Part No. 0607050.UXTH500P Mouser Part No 576-0607050.UXTH500P	Littelfuse	Cartridge Fuses 50A 500V NORMAL BLOW Learn More about Littelfuse 607 cartridge fuses	Datasheet	2 630In Stock	14.06 CHF 11.67 CHF 10.77 CHF 8.93 CHF View 8.23 CHF 7.54 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: 2.15 CHF 9 285In Stock	Mfr. Part No. 0215004.MXEP Mouser Part No 576-0215004.MXEP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	9 285In Stock	2.15 CHF 1.90 CHF 1.60 CHF 1.48 CHF View 1.37 CHF 1.29 CHF 1.23 CHF 1.21 CHF 1.18 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V 8A Medium Acting 0234008.MXP Littelfuse 1: 1.01 CHF 23 785In Stock	Mfr. Part No. 0234008.MXP Mouser Part No 576-0234008.MXP	Littelfuse	Cartridge Fuses 250V 8A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	23 785In Stock	1.01 CHF 0.87 CHF 0.703 CHF 0.665 CHF View 0.625 CHF 0.595 CHF 0.566 CHF 0.546 CHF 0.539 CHF	Min.: 1 Mult.: 1
Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A 0487020.MXEP Littelfuse 1: 5.61 CHF 3 933In Stock	Mfr. Part No. 0487020.MXEP Mouser Part No 576-0487020.MXEP	Littelfuse	Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A Learn More about Littelfuse 487 series fuses	Datasheet	3 933In Stock	5.61 CHF 4.66 CHF 4.30 CHF 3.57 CHF View 3.29 CHF 2.96 CHF 2.75 CHF	Min.: 1 Mult.: 1
Surface Mount Fuses 350VAC 3.15A .0196ohms 885 NANO2 08853.15DR Littelfuse 1: 4.15 CHF 7 810In Stock	Mfr. Part No. 08853.15DR Mouser Part No 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 4.15 CHF 3.83 CHF 3.18 CHF 2.93 CHF View Reel 2.04 CHF 2.63 CHF 2.42 CHF 2.04 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 500
ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 AQ24CANFD-02HTG Littelfuse 1: 0.684 CHF 158 277In Stock	Mfr. Part No. AQ24CANFD-02HTG Mouser Part No 576-AQ24CANFD-02HTG	Littelfuse	ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 Learn More about Littelfuse aq24 tvs diode array	Datasheet	158 277In Stock	Cut Tape 0.684 CHF 0.313 CHF 0.276 CHF 0.211 CHF 0.203 CHF Reel 0.139 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE 0874004.MXEP Littelfuse 1: 1.96 CHF 1 193In Stock	Mfr. Part No. 0874004.MXEP Mouser Part No 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	1.96 CHF 1.81 CHF 1.50 CHF 1.39 CHF View 1.24 CHF 1.14 CHF 1.06 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE 0875001.MRET1P Littelfuse 1: 2.71 CHF 1 981In Stock	Mfr. Part No. 0875001.MRET1P Mouser Part No 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 2.71 CHF 2.50 CHF 2.07 CHF 1.91 CHF View Reel 1.28 CHF 1.71 CHF 1.58 CHF 1.28 CHF	Min.: 1 Mult.: 1 : 1 000
Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE 087501.5MRET1P Littelfuse 1: 2.71 CHF 886In Stock	Mfr. Part No. 087501.5MRET1P Mouser Part No 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 2.71 CHF 2.50 CHF 2.07 CHF 1.91 CHF Reel 1.47 CHF View 1.71 CHF 1.58 CHF 1.28 CHF	Min.: 1 Mult.: 1 : 1 000
Cartridge Fuses 250V 3.6X10 3.15A FUSE SB PT PB-FREE 08773.15MXEP Littelfuse 1: 1.58 CHF 1 291In Stock	Mfr. Part No. 08773.15MXEP Mouser Part No 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	1.58 CHF 1.46 CHF 1.21 CHF 1.12 CHF View 1.01 CHF 0.901 CHF 0.845 CHF 0.836 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE 087402.5MXEP Littelfuse 1: 2.74 CHF 1 376In Stock	Mfr. Part No. 087402.5MXEP Mouser Part No 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	2.74 CHF 2.30 CHF 1.82 CHF 1.61 CHF View 1.44 CHF 1.33 CHF 1.12 CHF 1.09 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE 0875.125MXEP Littelfuse 1: 4.04 CHF 830In Stock	Mfr. Part No. 0875.125MXEP Mouser Part No 576-0875.125MXEP	Littelfuse	Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE Learn More about Littelfuse Littelfuse875 877	Datasheet	830In Stock	4.04 CHF 3.39 CHF 2.63 CHF 2.37 CHF View 2.13 CHF 1.97 CHF 1.66 CHF	Min.: 1 Mult.: 1
Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A 0998250.UX-2M8 Littelfuse 1: 12.89 CHF 1 598In Stock 2 000Expected 11/01/2027	Mfr. Part No. 0998250.UX-2M8 Mouser Part No 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 598In Stock 2 000Expected 11/01/2027	12.89 CHF 11.54 CHF 11.07 CHF Quote Quote	Min.: 1 Mult.: 1
Cartridge Fuses 250V .25A Slo-Blo 0215.250MXEP Littelfuse 1: 2.90 CHF 1 000In Stock	Mfr. Part No. 0215.250MXEP Mouser Part No 576-0215.250MXEP	Littelfuse	Cartridge Fuses 250V .25A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1 000In Stock	2.90 CHF 2.65 CHF 2.56 CHF 2.00 CHF View 1.70 CHF 1.60 CHF 1.47 CHF 1.46 CHF 1.45 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V .032A Time Lag (Slo-Blo) 0218.032MXEP Littelfuse 1: 3.71 CHF 1 989In Stock	Mfr. Part No. 0218.032MXEP Mouser Part No 576-0218.032MXEP	Littelfuse	Cartridge Fuses 250V .032A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	1 989In Stock	3.71 CHF 3.45 CHF 3.33 CHF 2.62 CHF View 2.17 CHF 2.09 CHF 1.87 CHF	Min.: 1 Mult.: 1
Magnetic/Reed Switches NO 10-15AT 7.5mm Overmolded Sensor 59166-1-S-00-C Littelfuse 1: 1.34 CHF 2 125In Stock 1 000Expected 23/12/2026	Mfr. Part No. 59166-1-S-00-C Mouser Part No 934-59166-1-S-00-C	Littelfuse	Magnetic/Reed Switches NO 10-15AT 7.5mm Overmolded Sensor Learn More about Littelfuse 59166 reed switches	Datasheet	2 125In Stock 1 000Expected 23/12/2026	1.34 CHF 1.17 CHF 1.07 CHF 0.973 CHF View 0.854 CHF 0.80 CHF 0.757 CHF 0.727 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V .25A Fast Acting 0216.250MXEP Littelfuse 1: 2.19 CHF 983In Stock	Mfr. Part No. 0216.250MXEP Mouser Part No 576-0216.250MXEP	Littelfuse	Cartridge Fuses 250V .25A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	983In Stock	2.19 CHF 2.02 CHF 1.63 CHF 1.28 CHF View 1.24 CHF 1.20 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V .5A Fast Acting 0216.500HXP Littelfuse 1: 1.62 CHF 1 637In Stock	Mfr. Part No. 0216.500HXP Mouser Part No 576-0216.500HXP	Littelfuse	Cartridge Fuses 250V .5A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1 637In Stock	1.62 CHF 1.50 CHF 1.24 CHF 1.13 CHF View 1.00 CHF 0.945 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V .032A Time Lag (Slo-Blo) 0218.032MXP Littelfuse 1: 2.89 CHF 2 160In Stock	Mfr. Part No. 0218.032MXP Mouser Part No 576-0218.032MXP	Littelfuse	Cartridge Fuses 250V .032A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	2 160In Stock	2.89 CHF 2.40 CHF 2.22 CHF 1.83 CHF View 1.69 CHF 1.53 CHF 1.46 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) 02183.15MXEP Littelfuse 1: 1.69 CHF 1 381In Stock	Mfr. Part No. 02183.15MXEP Mouser Part No 576-02183.15MXEP	Littelfuse	Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	1 381In Stock	1.69 CHF 1.56 CHF 1.29 CHF 1.19 CHF View 1.07 CHF 0.945 CHF 0.901 CHF 0.898 CHF	Min.: 1 Mult.: 1
Cartridge Fuses 250V .25A Slo-Blo 2AG 0229.250MXP Littelfuse 1: 0.74 CHF 3 324In Stock	Mfr. Part No. 0229.250MXP Mouser Part No 576-0229.250MXP	Littelfuse	Cartridge Fuses 250V .25A Slo-Blo 2AG Learn More about Littelfuse 2ag fuses	Datasheet	3 324In Stock	0.74 CHF 0.68 CHF 0.564 CHF 0.52 CHF View 0.468 CHF 0.431 CHF 0.411 CHF 0.388 CHF 0.361 CHF	Min.: 1 Mult.: 1