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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.
Cartridge Fuses 250V 4A Slo-Blo 0313004.MXP Littelfuse 1: $1.79 6,006In Stock	Mfr. Part No. 0313004.MXP Mouser Part No 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 $0.946 $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 No. 0314030.MX52LP Mouser Part No 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 $1.47 $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 No. 0437005.WRA Mouser Part No 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 $1.54 $1.47 $1.17 View Reel $0.726 $1.01 $0.965 $0.836 $0.771 $0.726	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 500V 20A 52MM LDS Fast Acting 2AB 0505020.MX52LEP Littelfuse 1: $8.34 988In Stock	Mfr. Part No. 0505020.MX52LEP Mouser Part No 576-0505020.MX52LEP	Littelfuse	Cartridge Fuses 500V 20A 52MM LDS Fast Acting 2AB Learn More about Littelfuse battery management solutions	Datasheet	988In Stock	$8.34 $6.92 $6.40 $5.30 View $4.90 $4.40 $4.16	Min.: 1 Mult.: 1
Cartridge Fuses 650VDC 5A Cartridge Fuse 0507005.MXP Littelfuse 1: $8.62 732In Stock	Mfr. Part No. 0507005.MXP Mouser Part No 576-0507005.MXP	Littelfuse	Cartridge Fuses 650VDC 5A Cartridge Fuse Learn More about Littelfuse 507 fuses	Datasheet	732In Stock	$8.62 $7.15 $6.61 $5.48 View $5.05 $4.54 $4.31	Min.: 1 Mult.: 1
Cartridge Fuses FUSE 1000V 3AB FA PB-FREE .315A 0508.315MXP Littelfuse 1: $8.51 456In Stock	Mfr. Part No. 0508.315MXP Mouser Part No 576-0508.315MXP	Littelfuse	Cartridge Fuses FUSE 1000V 3AB FA PB-FREE .315A Learn More about Littelfuse 5083ab	Datasheet	456In Stock	$8.51 $7.49 $7.35	Min.: 1 Mult.: 1
Cartridge Fuses 1KV BOLT DOWN TERMINAL 20A 0828020.ZXISOP Littelfuse 1: $41.09 144In Stock	Mfr. Part No. 0828020.ZXISOP Mouser Part No 576-0828020.ZXISOP	Littelfuse	Cartridge Fuses 1KV BOLT DOWN TERMINAL 20A Learn More about Littelfuse 828 high voltage cartridge fuse	Datasheet	144In Stock	$41.09 $34.09 $31.45 $26.04 $23.98	Min.: 1 Mult.: 1
Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 16A 0977016.MXEP Littelfuse 1: $12.86 1,000In Stock	Mfr. Part No. 0977016.MXEP Mouser Part No 576-0977016.MXEP	Littelfuse	Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 16A Learn More about Littelfuse indoor led protection	Datasheet	1,000In Stock	$12.86 $10.68 $9.84 $8.16 View $7.54 $6.76 $6.70	Min.: 1 Mult.: 1
Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 60A 0998060.UX-2M6 Littelfuse 1: $13.62 297In Stock	Mfr. Part No. 0998060.UX-2M6 Mouser Part No 576-0998060.UX-2M6	Littelfuse	Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 60A Learn More about Littelfuse off highway electric vehicle solutions	Datasheet	297In Stock	$13.62 $11.30 $10.43 $8.65 View $7.97 $7.15 $7.12	Min.: 1 Mult.: 1
Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 250A 0998250.UX-2M6 Littelfuse 1: $13.62 260In Stock	Mfr. Part No. 0998250.UX-2M6 Mouser Part No 576-0998250.UX-2M6	Littelfuse	Automotive Fuses Fuse - Mega 70V (SF51) 2-M6 holes 250A Learn More about Littelfuse off highway electric vehicle solutions	Datasheet	260In Stock	$13.62 $10.03 $9.01 $7.97 View $7.32 $7.15 $7.12	Min.: 1 Mult.: 1
Cartridge Fuses 440V 10A Slow Blow 35621000029 Littelfuse 1: $2.83 4,301In Stock	Mfr. Part No. 35621000029 Mouser Part No 576-35621000029	Littelfuse	Cartridge Fuses 440V 10A Slow Blow Learn More about Littelfuse battery management solutions	Datasheet	4,301In Stock	$2.83 $2.36 $2.17 $1.81 View $1.54 $1.47 $1.45	Min.: 1 Mult.: 1
Cartridge Fuses 250V .2A Slo-Blo 0215.200MXP Littelfuse 1: $2.07 1,288In Stock	Mfr. Part No. 0215.200MXP Mouser Part No 576-0215.200MXP	Littelfuse	Cartridge Fuses 250V .2A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,288In Stock	$2.07 $1.79 $1.67 $1.45 View $1.34 $1.22 $1.01	Min.: 1 Mult.: 1
Cartridge Fuses 250V .8A Slo-Blo 0215.800MXEP Littelfuse 1: $3.61 1,094In Stock	Mfr. Part No. 0215.800MXEP Mouser Part No 576-0215.800MXEP	Littelfuse	Cartridge Fuses 250V .8A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,094In Stock	$3.61 $3.29 $3.17 $2.49 View $2.12 $1.99 $1.76 $1.72	Min.: 1 Mult.: 1
Cartridge Fuses 250V 5A Fast Acting 0216005.MXEP Littelfuse 1: $3.07 1,000In Stock	Mfr. Part No. 0216005.MXEP Mouser Part No 576-0216005.MXEP	Littelfuse	Cartridge Fuses 250V 5A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,000In Stock	$3.07 $2.63 $2.43 $1.86 View $1.52 $1.48	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.25A Fast Acting 02161.25MXEP Littelfuse 1: $2.99 1,000In Stock	Mfr. Part No. 02161.25MXEP Mouser Part No 576-02161.25MXEP	Littelfuse	Cartridge Fuses 250V 1.25A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,000In Stock	$2.99 $2.48 $2.29 $1.90 View $1.76 $1.58 $1.45 $1.34	Min.: 1 Mult.: 1
Cartridge Fuses 250V .25A Slo-Blo 0229.250MXSP Littelfuse 1: $1.08 4,605In Stock	Mfr. Part No. 0229.250MXSP Mouser Part No 576-0229.250MXSP	Littelfuse	Cartridge Fuses 250V .25A Slo-Blo Learn More about Littelfuse 2ag fuses	Datasheet	4,605In Stock	$1.08 $0.947 $0.883 $0.73 View $0.67 $0.641 $0.599 $0.564 $0.548	Min.: 1 Mult.: 1
Cartridge Fuses 250V 2A Fast Acting 0312002.HXP Littelfuse 1: $0.661 16,408In Stock	Mfr. Part No. 0312002.HXP Mouser Part No 576-0312002.HXP	Littelfuse	Cartridge Fuses 250V 2A Fast Acting Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	16,408In Stock	$0.661 $0.568 $0.511 $0.435 View $0.334 $0.314 $0.299 $0.271 $0.257	Min.: 1 Mult.: 1
Cartridge Fuses 250V .15A Slo-Blo 3AG 0313.150MXP Littelfuse 1: $3.33 1,061In Stock	Mfr. Part No. 0313.150MXP Mouser Part No 576-0313.150MXP	Littelfuse	Cartridge Fuses 250V .15A Slo-Blo 3AG Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	1,061In Stock	$3.33 $2.77 $2.55 $2.12 View $1.97 $1.76 $1.62 $1.51	Min.: 1 Mult.: 1
Cartridge Fuses 250V .4A Slo-Blo 3AG 0313.400MXP Littelfuse 1: $2.02 1,675In Stock	Mfr. Part No. 0313.400MXP Mouser Part No 576-0313.400MXP	Littelfuse	Cartridge Fuses 250V .4A Slo-Blo 3AG Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	1,675In Stock	$2.02 $1.67 $1.55 $1.29 View $1.19 $1.07 $0.982 $0.897 $0.876	Min.: 1 Mult.: 1
Cartridge Fuses 32V 30A Slo-Blo 0313030.MXP Littelfuse 1: $2.24 1,732In Stock	Mfr. Part No. 0313030.MXP Mouser Part No 576-0313030.MXP	Littelfuse	Cartridge Fuses 32V 30A Slo-Blo Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	1,732In Stock	$2.24 $1.86 $1.72 $1.43 View $1.33 $1.17 $1.09 $1.00 $0.978	Min.: 1 Mult.: 1
Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 0437004.WRA Littelfuse 1: $1.73 7,267In Stock	Mfr. Part No. 0437004.WRA Mouser Part No 576-0437004.WRA	Littelfuse	Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	7,267In Stock	Cut Tape $1.73 $1.54 $1.45 $1.17 View Reel $0.726 $1.01 $0.965 $0.836 $0.771 $0.726	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 04371.25WRA Littelfuse 1: $1.84 2,742In Stock	Mfr. Part No. 04371.25WRA Mouser Part No 576-04371.25WRA	Littelfuse	Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	2,742In Stock	Cut Tape $1.84 $1.60 $1.51 $1.24 View Reel $0.726 $1.08 $1.02 $0.887 $0.818 $0.726 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 500V 15A 3AB PT PB-FREE 0505015.MXEP Littelfuse 1: $5.85 1,307In Stock	Mfr. Part No. 0505015.MXEP Mouser Part No 576-0505015.MXEP	Littelfuse	Cartridge Fuses 500V 15A 3AB PT PB-FREE Learn More about Littelfuse battery management solutions	Datasheet	1,307In Stock	$5.85 $4.95 $4.57 $3.79 View $3.42 $3.14 $2.90 $2.87	Min.: 1 Mult.: 1
Cartridge Fuses 500V 60A Bolt-Down RoHS 0526060.ZXISOP Littelfuse 1: $34.10 166In Stock	Mfr. Part No. 0526060.ZXISOP Mouser Part No 576-0526060.ZXISOP	Littelfuse	Cartridge Fuses 500V 60A Bolt-Down RoHS Learn More about Littelfuse 526 527 cartridge fuses	Datasheet	166In Stock	$34.10 $28.30 $26.11 $21.61 View $19.92 $19.26	Min.: 1 Mult.: 1
Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A 0828030.ZXISOP Littelfuse 1: $41.09 421In Stock	Mfr. Part No. 0828030.ZXISOP Mouser Part No 576-0828030.ZXISOP	Littelfuse	Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A Learn More about Littelfuse 828 high voltage cartridge fuse	Datasheet	421In Stock	$41.09 $34.09 $31.45 $26.04 View $23.99 $23.98	Min.: 1 Mult.: 1