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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 3.15A 09773.15MXEP Littelfuse 1: 10,04 € 757In Stock	Mfr. Part No. 09773.15MXEP Mouser Part No 576-09773.15MXEP	Littelfuse	Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 3.15A Learn More about Littelfuse indoor led protection	Datasheet	757In Stock	10,04 € 8,33 € 7,69 € 6,37 € View 5,87 € 5,28 € 5,17 €	Min.: 1 Mult.: 1
Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 80A 0998080.UX-2M6 Littelfuse 1: 11,71 € 342In Stock	Mfr. Part No. 0998080.UX-2M6 Mouser Part No 576-0998080.UX-2M6	Littelfuse	Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 80A Learn More about Littelfuse off highway electric vehicle solutions	Datasheet	342In Stock	11,71 € 9,72 € 8,97 € 7,44 € View 6,85 € 6,12 €	Min.: 1 Mult.: 1
Automotive Fuses 58V 80A 1000A 142.7010.5802 Littelfuse 1: 4,04 € 1.509In Stock	Mfr. Part No. 142.7010.5802 Mouser Part No 576-142.7010.5802	Littelfuse	Automotive Fuses 58V 80A 1000A Learn More about Littelfuse bf1 fuses	Datasheet	1.509In Stock	4,04 € 3,35 € 2,61 €	Min.: 1 Mult.: 1
Automotive Fuses 60A 32VDC BF1 YELLOW M6 TWO HOLES 153.7010.5602 Littelfuse 1: 2,67 € 948In Stock	Mfr. Part No. 153.7010.5602 Mouser Part No 576-153.7010.5602	Littelfuse	Automotive Fuses 60A 32VDC BF1 YELLOW M6 TWO HOLES Learn More about Littelfuse bf1 fuses	Datasheet	948In Stock	2,67 € 2,22 € 2,05 € 1,70 € View 1,57 € 1,28 € 1,21 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SMF - CA 20V SMF20CA Littelfuse 1: 0,525 € 33.340In Stock	Mfr. Part No. SMF20CA Mouser Part No 576-SMF20CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 20V Learn More about Littelfuse smf tvs diodes	Datasheet	33.340In Stock	Cut Tape 0,525 € 0,234 € 0,206 € 0,155 € Reel 0,09 € View 0,153 € 0,089 € 0,085 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional TPSMB530CA-A Littelfuse 1: 0,955 € 3.982In Stock	Mfr. Part No. TPSMB530CA-A Mouser Part No 576-TPSMB530CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3.982In Stock	Cut Tape 0,955 € 0,626 € 0,538 € 0,452 € Reel 0,31 € View 0,372 € 0,321 € 0,296 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional TPSMB600CA-A Littelfuse 1: 1,37 € 6.021In Stock	Mfr. Part No. TPSMB600CA-A Mouser Part No 576-TPSMB600CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	6.021In Stock	Cut Tape 1,37 € 0,711 € 0,646 € 0,51 € View Reel 0,308 € 0,424 € 0,398 € 0,308 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Cartridge Fuses 250V .032A Time Lag (Slo-Blo) 0218.032MXEP Littelfuse 1: 3,96 € 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	3,96 € 3,69 € 3,56 € 2,80 € View 2,32 € 2,23 € 2,00 €	Min.: 1 Mult.: 1
Magnetic/Reed Switches NO 10-15AT 7.5mm Overmolded Sensor 59166-1-S-00-C Littelfuse 1: 1,43 € 2.125In Stock 1.000Expected 12/23/2026	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 12/23/2026	1,43 € 1,25 € 1,14 € 1,04 € View 0,912 € 0,855 € 0,809 € 0,777 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .16A Fast Acting 0216.160MXEP Littelfuse 1: 2,81 € 1.128In Stock	Mfr. Part No. 0216.160MXEP Mouser Part No 576-0216.160MXEP	Littelfuse	Cartridge Fuses 250V .16A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1.128In Stock	2,81 € 2,34 € 2,16 € 1,79 € View 1,65 € 1,49 € 1,37 € 1,28 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .25A Fast Acting 0216.250MXEP Littelfuse 1: 2,81 € 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	2,81 € 2,34 € 2,16 € 1,65 € 1,28 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) 02183.15MXEP Littelfuse 1: 2,17 € 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	2,17 € 1,81 € 1,67 € 1,38 € View 1,27 € 1,18 € 1,07 € 0,959 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .25A Slo-Blo 2AG 0229.250MXP Littelfuse 1: 0,946 € 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	0,946 € 0,786 € 0,726 € 0,603 € View 0,556 € 0,50 € 0,461 € 0,389 € 0,386 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .3A Slo-Blo 0239.300MXP Littelfuse 1: 1,63 € 6.527In Stock	Mfr. Part No. 0239.300MXP Mouser Part No 576-0239.300MXP	Littelfuse	Cartridge Fuses 250V .3A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	6.527In Stock	1,63 € 1,35 € 1,23 € 1,04 € View 0,955 € 0,857 € 0,79 € 0,699 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .125A Fast Acting 3AG 0312.125MXP Littelfuse 1: 3,03 € 924In Stock	Mfr. Part No. 0312.125MXP Mouser Part No 576-0312.125MXP	Littelfuse	Cartridge Fuses 250V .125A Fast Acting 3AG Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	924In Stock	3,03 € 2,51 € 2,32 € 1,93 € View 1,77 € 1,59 € 1,47 € 1,38 €	Min.: 1 Mult.: 1
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A 0440004.WRA Littelfuse 1: 1,57 € 3.072In Stock	Mfr. Part No. 0440004.WRA Mouser Part No 576-0440004.WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A Learn More about Littelfuse 440a fuses	Datasheet	3.072In Stock	Cut Tape 1,57 € 1,42 € 1,35 € 1,09 € View Reel 0,673 € 0,92 € 0,903 € 0,762 € 0,71 € 0,673 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Cartridge Fuses 450V 3AB PT 12A 0505012.MXEP Littelfuse 1: 5,52 € 3.985In Stock	Mfr. Part No. 0505012.MXEP Mouser Part No 576-0505012.MXEP	Littelfuse	Cartridge Fuses 450V 3AB PT 12A Learn More about Littelfuse battery management solutions	Datasheet	3.985In Stock	5,52 € 4,58 € 4,23 € 3,51 € View 3,23 € 2,91 € 2,68 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 15A 3AB PB-FREE 0505015.MXP Littelfuse 1: 5,85 € 2.306In Stock	Mfr. Part No. 0505015.MXP Mouser Part No 576-0505015.MXP	Littelfuse	Cartridge Fuses 500V 15A 3AB PB-FREE Learn More about Littelfuse axial lead cartridge fuses	Datasheet	2.306In Stock	5,85 € 4,19 € 3,72 € 3,43 € View 3,08 € 2,86 €	Min.: 1 Mult.: 1
Cartridge Fuses 650VDC 4A Axial Leaded 0507004.MXEP Littelfuse 1: 7,49 € 478In Stock	Mfr. Part No. 0507004.MXEP Mouser Part No 576-0507004.MXEP	Littelfuse	Cartridge Fuses 650VDC 4A Axial Leaded Learn More about Littelfuse 507 fuses	Datasheet	478In Stock	7,49 € 6,58 € 6,21 € 4,95 € View 4,39 € 4,02 € 3,71 €	Min.: 1 Mult.: 1
Cartridge Fuses 650VDC 8A Cartridge Fuse 0507008.MXP Littelfuse 1: 7,41 € 338In Stock	Mfr. Part No. 0507008.MXP Mouser Part No 576-0507008.MXP	Littelfuse	Cartridge Fuses 650VDC 8A Cartridge Fuse Learn More about Littelfuse 507 fuses	Datasheet	338In Stock	7,41 € 6,15 € 5,68 € 4,70 € View 4,34 € 3,90 € 3,71 €	Min.: 1 Mult.: 1
Cartridge Fuses 1000V 3AB FA .315A 0508.315MXEP Littelfuse 1: 11,28 € 1.165In Stock	Mfr. Part No. 0508.315MXEP Mouser Part No 576-0508.315MXEP	Littelfuse	Cartridge Fuses 1000V 3AB FA .315A Learn More about Littelfuse 5083ab	Datasheet	1.165In Stock	11,28 € 9,36 € 8,63 € 7,16 € View 6,60 € 5,93 € 5,88 €	Min.: 1 Mult.: 1
Cartridge Fuses 2A 500VAC 3AB CARTRIDGE 0514002.MXP Littelfuse 1: 7,55 € 1.472In Stock	Mfr. Part No. 0514002.MXP Mouser Part No 576-0514002.MXP	Littelfuse	Cartridge Fuses 2A 500VAC 3AB CARTRIDGE Learn More about Littelfuse 514 fuses	Datasheet	1.472In Stock	7,55 € 6,72 € 6,41 € 4,93 € View 4,42 € 3,96 € 3,66 € 3,49 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 50A Thru-Hole RoHS 0526050.UXTHP Littelfuse 1: 23,77 € 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	23,77 € 19,72 € 18,12 € 15,08 € View 13,89 € 13,34 €	Min.: 1 Mult.: 1
Surface Mount Fuses 350VAC 2.5A .0267ohms 885 NANO2 088502.5DR Littelfuse 1: 3,80 € 1.690In Stock	Mfr. Part No. 088502.5DR Mouser Part No 576-088502.5DR	Littelfuse	Surface Mount Fuses 350VAC 2.5A .0267ohms 885 NANO2 Learn More about Littelfuse 885 smt fuses	Datasheet	1.690In Stock	Cut Tape 3,80 € 3,41 € 2,91 € 2,68 € Reel 2,30 € View 2,59 € 2,41 € 2,21 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500
Cartridge Fuses 500Vac 450Vdc 5x20 TL 3.15A 09773.15MXP Littelfuse 1: 9,01 € 977In Stock	Mfr. Part No. 09773.15MXP Mouser Part No 576-09773.15MXP	Littelfuse	Cartridge Fuses 500Vac 450Vdc 5x20 TL 3.15A Learn More about Littelfuse indoor led protection	Datasheet	977In Stock	9,01 € 7,48 € 6,91 € 5,73 € View 5,28 € 4,74 € 4,59 €	Min.: 1 Mult.: 1