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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A 0998250.UX-2M8 Littelfuse 1: ¥2,278.9 2,085In Stock	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	2,085In Stock	¥2,278.9 ¥2,107.8 View Quote	Min.: 1 Mult.: 1
Cartridge Fuses 50A 500V NORMAL BLOW 0607050.UXTH500P Littelfuse 1: ¥2,900.1 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	¥2,900.1 ¥2,406.8 ¥2,220.8 ¥1,840.4 View ¥1,695.9 ¥1,521.5 ¥1,494.9	Min.: 1 Mult.: 1
Surface Mount Fuses 350VAC 3.15A .0196ohms 885 NANO2 08853.15DR Littelfuse 1: ¥1,013.2 7,981In 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	7,981In Stock	Cut Tape ¥1,013.2 ¥855.4 ¥789 ¥654.4 View Reel ¥403.6 ¥594.6 ¥538.2 ¥491.7 ¥478.4 ¥403.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: ¥403.6 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	¥403.6 ¥392 ¥313.9 ¥290.7 View ¥269.1 ¥257.5 ¥247.5 ¥235.9 ¥232.5	Min.: 1 Mult.: 1
Cartridge Fuses 250V 8A Medium Acting 0234008.MXP Littelfuse 1: ¥215.9 24,158In Stock	Mfr. Part # 0234008.MXP Mouser Part # 576-0234008.MXP	Littelfuse	Cartridge Fuses 250V 8A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	24,158In Stock	¥215.9 ¥194.3 ¥177.7 ¥145.3 View ¥125.2 ¥119.8	Min.: 1 Mult.: 1
Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A 0487020.MXEP Littelfuse 1: ¥1,157.7 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	¥1,157.7 ¥961.7 ¥887 ¥735.8 View ¥679.3 ¥609.6 ¥561.4 ¥548.1 ¥546.5	Min.: 1 Mult.: 1
Automotive Fuses 500AMP 48VDC 125VAC 0CNN500.V Littelfuse 1: ¥11,348 1,011In Stock	Mfr. Part # 0CNN500.V Mouser Part # 576-0CNN500.V	Littelfuse	Automotive Fuses 500AMP 48VDC 125VAC Learn More about Littelfuse battery management solutions	Datasheet	1,011In Stock	¥11,348 ¥9,412.9 ¥9,188.7 ¥7,715.3	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE 087501.5MRET1P Littelfuse 1: ¥586.3 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 ¥586.3 ¥534.8 ¥516.6 ¥405.3 Reel ¥280.7 View ¥343.8 ¥322.2 ¥285.7 ¥269.1	Min.: 1 Mult.: 1 : 1,000
Cartridge Fuses 250V 3.6X10 3.15A FUSE SB PT PB-FREE 08773.15MXEP Littelfuse 1: ¥392 1,297In 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	1,297In Stock	¥392 ¥325.6 ¥300.6 ¥249.2 View ¥230.9 ¥207.6 ¥192.7 ¥166.1 ¥165.8	Min.: 1 Mult.: 1
Cartridge Fuses 250V 5A 3.6X10 FA PT PB-FREE 0874005.MXEP Littelfuse 1: ¥500 995In Stock	Mfr. Part # 0874005.MXEP Mouser Part # 576-0874005.MXEP	Littelfuse	Cartridge Fuses 250V 5A 3.6X10 FA PT PB-FREE Learn More about Littelfuse axial lead cartridge fuses	Datasheet	995In Stock	¥500 ¥428.5 ¥395.3 ¥327.2 View ¥302.3 ¥272.4 ¥224.2 ¥222.6 ¥220.9	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE 0874004.MXEP Littelfuse 1: ¥486.7 1,194In 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	1,194In Stock	¥486.7 ¥403.6 ¥372.1 ¥308.9 View ¥285.7 ¥255.8 ¥235.9 ¥209.3	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE 0875001.MRET1P Littelfuse 1: ¥586.3 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 ¥586.3 ¥534.8 ¥514.9 ¥405.3 Reel ¥255.8 View ¥343.8 ¥322.2 ¥285.7 ¥252.5	Min.: 1 Mult.: 1 : 1,000
Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE 087402.5MXEP Littelfuse 1: ¥486.7 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	¥486.7 ¥443.5 ¥428.5 ¥337.2 View ¥285.7 ¥267.4 ¥264.1 ¥240.8	Min.: 1 Mult.: 1
Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE 0875.125MXEP Littelfuse 1: ¥490 860In 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	860In Stock	¥490 ¥488.3 ¥486.7 ¥382 ¥378.7	Min.: 1 Mult.: 1
Cartridge Fuses 650VDC 4A Axial Leaded 0507004.MXEP Littelfuse 1: ¥1,461.7 478In Stock	Mfr. Part # 0507004.MXEP Mouser Part # 576-0507004.MXEP	Littelfuse	Cartridge Fuses 650VDC 4A Axial Leaded Learn More about Littelfuse 507 fuses	Datasheet	478In Stock	¥1,461.7 ¥1,353.7 ¥1,302.2 ¥1,001.6 View ¥855.4 ¥802.3 ¥787.3	Min.: 1 Mult.: 1
Cartridge Fuses 250V .032A Time Lag (Slo-Blo) 0218.032MXEP Littelfuse 1: ¥765.7 989In Stock 1,000Expected 10/20/2026	Mfr. Part # 0218.032MXEP Mouser Part # 576-0218.032MXEP	Littelfuse	Cartridge Fuses 250V .032A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	989In Stock 1,000Expected 10/20/2026	¥765.7 ¥712.6 ¥687.7 ¥541.5 View ¥448.5 ¥430.2 ¥387	Min.: 1 Mult.: 1
Cartridge Fuses 250V .2A Slo-Blo 0215.200MXP Littelfuse 1: ¥383.7 1,298In Stock	Mfr. Part # 0215.200MXP Mouser Part # 576-0215.200MXP	Littelfuse	Cartridge Fuses 250V .2A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,298In Stock	¥383.7 ¥318.9 ¥295.7 ¥244.2 View ¥225.9 ¥202.6 ¥187.7 ¥186	Min.: 1 Mult.: 1
Cartridge Fuses 250V .8A Slo-Blo 0215.800MXEP Littelfuse 1: ¥599.6 1,094In Stock	Mfr. Part # 0215.800MXEP Mouser Part # 576-0215.800MXEP	Littelfuse	Cartridge Fuses 250V .8A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,094In Stock	¥599.6 ¥546.5 ¥526.5 ¥413.6 View ¥352.1 ¥330.5 ¥290.7	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.25A Fast Acting 02161.25MXEP Littelfuse 1: ¥496.6 1,000In Stock	Mfr. Part # 02161.25MXEP Mouser Part # 576-02161.25MXEP	Littelfuse	Cartridge Fuses 250V 1.25A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,000In Stock	¥496.6 ¥411.9 ¥380.4 ¥315.6 View ¥290.7 ¥262.4 ¥240.8 ¥220.9	Min.: 1 Mult.: 1
Cartridge Fuses 250V .25A Slo-Blo 0229.250MXSP Littelfuse 1: ¥159.5 4,610In Stock	Mfr. Part # 0229.250MXSP Mouser Part # 576-0229.250MXSP	Littelfuse	Cartridge Fuses 250V .25A Slo-Blo Learn More about Littelfuse 2ag fuses	Datasheet	4,610In Stock	¥159.5 ¥137.5 ¥128.4 ¥111.1 View ¥107.5 ¥106.5 ¥98 ¥87.2	Min.: 1 Mult.: 1
Cartridge Fuses 250V 2A Slo-Blo 0239002.MXP Littelfuse 1: ¥184.4 7,213In Stock	Mfr. Part # 0239002.MXP Mouser Part # 576-0239002.MXP	Littelfuse	Cartridge Fuses 250V 2A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	7,213In Stock	¥184.4 ¥167.8 ¥144.5 ¥127.4 View ¥123.9 ¥118.6 ¥105.8 ¥99.3 ¥99.2	Min.: 1 Mult.: 1
Cartridge Fuses 250V 2A Fast Acting 0312002.HXP Littelfuse 1: ¥109.6 16,563In Stock	Mfr. Part # 0312002.HXP Mouser Part # 576-0312002.HXP	Littelfuse	Cartridge Fuses 250V 2A Fast Acting Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	16,563In Stock	¥109.6 ¥95.3 ¥86 ¥73.1 View ¥63.1 ¥59.5 ¥56 ¥51.3 ¥46.2	Min.: 1 Mult.: 1
Cartridge Fuses 250V .15A Slo-Blo 3AG 0313.150MXP Littelfuse 1: ¥553.1 1,071In Stock	Mfr. Part # 0313.150MXP Mouser Part # 576-0313.150MXP	Littelfuse	Cartridge Fuses 250V .15A Slo-Blo 3AG Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	1,071In Stock	¥553.1 ¥460.1 ¥423.6 ¥352.1 View ¥325.6 ¥292.3 ¥269.1 ¥245.8 ¥240.8	Min.: 1 Mult.: 1
Cartridge Fuses 250V .4A Slo-Blo 3AG 0313.400MXP Littelfuse 1: ¥335.5 1,775In Stock	Mfr. Part # 0313.400MXP Mouser Part # 576-0313.400MXP	Littelfuse	Cartridge Fuses 250V .4A Slo-Blo 3AG Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	1,775In Stock	¥335.5 ¥279 ¥257.5 ¥214.3 View ¥197.7 ¥177.7 ¥162.9 ¥139.7	Min.: 1 Mult.: 1
Cartridge Fuses 32V 30A Slo-Blo 0313030.MXP Littelfuse 1: ¥372.1 1,732In Stock	Mfr. Part # 0313030.MXP Mouser Part # 576-0313030.MXP	Littelfuse	Cartridge Fuses 32V 30A Slo-Blo Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	1,732In Stock	¥372.1 ¥308.9 ¥285.7 ¥237.5 View ¥219.3 ¥196 ¥181 ¥156.1	Min.: 1 Mult.: 1

Battery Management System Solutions

All Results (4,256)

Circuit Protection

Electromechanical

Thermal Management