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.

Results: 4,097
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Fuse Size / Group Body Style Current Rating Voltage Rating AC Voltage Rating DC
Littelfuse Cartridge Fuses 250V 4A Slo-Blo 9,350In Stock
¥536.5
¥445.1
¥372.1
¥330.5
Min.: 1
Mult.: 1
Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 4 A 250 VAC
Littelfuse Cartridge Fuses 250V 8A Medium Acting 23,785In Stock
¥191
¥165.3
¥155.1
¥130.9
Min.: 1
Mult.: 1
Glass Fuse 5 mm x 20 mm Cylindrical 8 A 250 VAC

Littelfuse Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A 3,933In Stock
¥1,157.7
¥961.7
¥887
¥735.8
Min.: 1
Mult.: 1
5 mm x 20 mm 20 A 420 VAC 420 VDC
Littelfuse Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) 21,864In Stock
¥212.6
¥199.3
¥164.3
¥119.8
Min.: 1
Mult.: 1
Glass Fuse 5 mm x 20 mm Cylindrical 6.3 A 250 VAC
Littelfuse Cartridge Fuses 50A 500V NORMAL BLOW 2,630In Stock
¥2,900.1
¥2,405.1
¥2,219.1
¥1,838.7
Min.: 1
Mult.: 1
12.25 mm x 33.4 mm Cylindrical Leaded 50 A 500 VAC 500 VDC
Littelfuse Surface Mount Fuses 350VAC 3.15A .0196ohms 885 NANO2 7,810In Stock
Cut Tape
¥918.5
¥855.4
¥790.6
¥649.5
Reel
¥403.6
Min.: 1
Mult.: 1
: 1,500
SMD Fuses 10.86 mm x 4.78 mm 3.15 A 350 VAC 500 VDC
Littelfuse Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE 1,376In Stock
¥486.7
¥443.5
¥428.5
¥337.2
Min.: 1
Mult.: 1
Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 2.5 A 250 VAC
Littelfuse Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE 830In Stock
¥725.9
¥676
¥652.8
¥513.2
Min.: 1
Mult.: 1
Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 125 mA 250 VAC
Littelfuse Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE 886In Stock
Cut Tape
¥586.3
¥534.8
¥514.9
¥405.3
Reel
¥272.4
Min.: 1
Mult.: 1
: 1,000
Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 1.5 A 250 VAC
Littelfuse Cartridge Fuses 250V 3.6X10 3.15A FUSE SB PT PB-FREE 1,291In Stock
¥392
¥325.6
¥300.6
¥249.2
Min.: 1
Mult.: 1
Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 3.15 A 250 VAC
Littelfuse Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE 1,193In Stock
¥486.7
¥403.6
¥372.1
¥308.9
Min.: 1
Mult.: 1
Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 4 A 250 VAC
Littelfuse Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE 1,981In Stock
Cut Tape
¥558.1
¥514.9
¥426.9
¥393.7
Reel
¥255.8
Min.: 1
Mult.: 1
: 1,000
Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 1 A 250 VAC
Littelfuse Cartridge Fuses 250V .032A Time Lag (Slo-Blo) 1,989In Stock
¥765.7
¥712.6
¥687.7
¥541.5
Min.: 1
Mult.: 1
Glass Fuse 5 mm x 20 mm Cylindrical Leaded 32 mA 250 VAC
Littelfuse Cartridge Fuses 7A 125V VERY FAST ACTING 3In Stock
¥96,210.1
¥90,109.3
¥80,272.8
Min.: 1
Mult.: 1
7 A 125 VAC 125 VDC
Littelfuse Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A 1,604In Stock
2,000Expected 1/11/2027
¥2,659.3
¥2,381.9
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo 1,451In Stock
¥284
¥249.2
¥229.2
¥201
Min.: 1
Mult.: 1
Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 1.6 A 250 VAC
Littelfuse Cartridge Fuses 250V 1A Fast Acting 6,395In Stock
¥279
¥244.2
¥204.3
¥167.8
Min.: 1
Mult.: 1
Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 1 A 250 VAC
Littelfuse Cartridge Fuses 125V 4A Slo-Blo 2AG 2,968In Stock
Cut Tape
¥299
¥264.1
¥250.8
¥202.6
Reel
¥120.4
Min.: 1
Mult.: 1
: 1,500
Glass Fuse 2AG (5 mm x 15 mm) Cylindrical Leaded 4 A 125 VAC 125 VDC
Littelfuse Cartridge Fuses 250V .175A Fast Acting 3AG 884In Stock
¥548.1
¥498.3
¥481.7
¥378.7
Min.: 1
Mult.: 1
Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 175 mA 250 VAC
Littelfuse Cartridge Fuses 250V .187A Fast Acting 3AG 1,011In Stock
¥564.7
¥514.9
¥496.6
¥390.3
Min.: 1
Mult.: 1
Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 187 mA 250 VAC
Littelfuse Cartridge Fuses 250V 10A Fast Acting Wshbl 1,356In Stock
¥363.8
¥317.3
¥290.7
¥250.8
¥222.6
Min.: 1
Mult.: 1
Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 10 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo 1,194In Stock
¥448.5
¥372.1
¥343.8
¥285.7
Min.: 1
Mult.: 1
Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 2.5 A 250 VAC 125 VDC
Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A 3,977In Stock
Cut Tape
¥304
¥274.1
¥260.8
¥210.9
Reel
¥124.9
Min.: 1
Mult.: 1
: 3,000
SMD Fuses 1206 (3216 metric) 5 A 32 VAC 63 VDC
Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 2,814In Stock
Cut Tape
¥284
¥250.8
¥239.2
¥192.7
Reel
¥114.6
Min.: 1
Mult.: 1
: 3,000
SMD Fuses 0603 (1508 metric) 2.5 A 32 VDC
Littelfuse Cartridge Fuses 650VDC 1A Axial Leaded 601In Stock
¥1,431.8
¥1,187.6
¥1,096.3
¥908.6
Min.: 1
Mult.: 1
3AB (6.3 mm x 32 mm) Cylindrical Leaded 1 A 650 VDC