.hide-partial { max-height: none; } .show-more { display: none; }

Lithium Battery Solutions

Littelfuse Lithium Battery Solutions are designed for numerous battery systems, such as smartphones, utility-grade systems, and large eMobility batteries. These solutions are utilized for overcurrent protection, overvoltage protection, power control, isolation monitoring, and ESD protection. Common hazards encountered in lithium battery systems include overcharging, overheating, and short circuits. Littelfuse Lithium Battery Solutions are designed to overcome these common hazards, ensuring more efficient operation.

All Results (32)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Battery Management ITV 9.5*5.0mm 18V 30A ITV9550L1830MR Littelfuse 1: 6.65 CHF 334In Stock	Mfr. Part No. ITV9550L1830MR Mouser Part No 576-ITV9550L1830MR	Littelfuse	Battery Management ITV 9.5*5.0mm 18V 30A Learn More about Littelfuse itv battery protectors	Datasheet	334In Stock	Cut Tape 6.65 CHF 6.14 CHF 5.09 CHF 4.69 CHF Reel 3.88 CHF View 4.22 CHF 3.88 CHF 3.81 CHF Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0MM 30V 30A ITV9550L3030MR Littelfuse 1: 6.44 CHF 784In Stock	Mfr. Part No. ITV9550L3030MR Mouser Part No 650-ITV9550L3030MR	Littelfuse	Battery Management ITV 9.5*5.0MM 30V 30A Learn More about Littelfuse itv polyswitch	Datasheet	784In Stock	Cut Tape 6.44 CHF 5.65 CHF 5.09 CHF 4.69 CHF View Reel 3.70 CHF 4.22 CHF 4.03 CHF 3.70 CHF	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0MM 14V 30A ITV9550L1430MR Littelfuse 1: 6.25 CHF 588In Stock	Mfr. Part No. ITV9550L1430MR Mouser Part No 650-ITV9550L1430MR	Littelfuse	Battery Management ITV 9.5*5.0MM 14V 30A Learn More about Littelfuse itv polyswitch	Datasheet	588In Stock	Cut Tape 6.25 CHF 4.82 CHF 4.46 CHF 4.07 CHF Reel 3.88 CHF View 3.88 CHF 3.87 CHF Quote	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0MM 40V 45A ITV9550L4045MR Littelfuse 1: 6.44 CHF 789In Stock	Mfr. Part No. ITV9550L4045MR Mouser Part No 650-ITV9550L4045MR	Littelfuse	Battery Management ITV 9.5*5.0MM 40V 45A Learn More about Littelfuse itv polyswitch	Datasheet	789In Stock	Cut Tape 6.44 CHF 5.65 CHF 4.83 CHF 4.45 CHF View Reel 3.36 CHF 4.02 CHF 3.90 CHF 3.36 CHF	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0mm 50V 60A ITV9550L5060MR Littelfuse 1: 11.92 CHF 1 177In Stock	Mfr. Part No. ITV9550L5060MR Mouser Part No 576-ITV9550L5060MR	Littelfuse	Battery Management ITV 9.5*5.0mm 50V 60A Learn More about Littelfuse itv9550 fuses	Datasheet	1 177In Stock	Cut Tape 11.92 CHF 9.34 CHF 8.69 CHF 7.97 CHF View Reel 6.72 CHF 7.89 CHF 7.44 CHF 6.72 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0MM 12V 45A ITV9550L1245MR Littelfuse 1: 6.25 CHF 795In Stock	Mfr. Part No. ITV9550L1245MR Mouser Part No 650-ITV9550L1245MR	Littelfuse	Battery Management ITV 9.5*5.0MM 12V 45A Learn More about Littelfuse itv polyswitch	Datasheet	795In Stock	Cut Tape 6.25 CHF 4.82 CHF 4.46 CHF 4.07 CHF Reel 3.76 CHF View 3.77 CHF 3.76 CHF 3.47 CHF	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0MM 14V 45A ITV9550L1445MR Littelfuse 1: 6.25 CHF 625In Stock	Mfr. Part No. ITV9550L1445MR Mouser Part No 650-ITV9550L1445MR	Littelfuse	Battery Management ITV 9.5*5.0MM 14V 45A Learn More about Littelfuse itv polyswitch	Datasheet	625In Stock	Cut Tape 6.25 CHF 4.82 CHF 4.46 CHF 4.07 CHF View Reel 3.36 CHF 3.77 CHF 3.76 CHF 3.36 CHF	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0MM 50V 30A ITV9550L5030MR Littelfuse 1: 6.25 CHF 1 528In Stock	Mfr. Part No. ITV9550L5030MR Mouser Part No 650-ITV9550L5030MR	Littelfuse	Battery Management ITV 9.5*5.0MM 50V 30A Learn More about Littelfuse itv polyswitch	Datasheet	1 528In Stock	Cut Tape 6.25 CHF 4.82 CHF 4.46 CHF 4.07 CHF View Reel 3.36 CHF 3.77 CHF 3.76 CHF 3.36 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Surface Mount Fuses 75VDC 80A .56ohms 881 NANO2 0881080.UR Littelfuse 1: 14.23 CHF 1 608In Stock	Mfr. Part No. 0881080.UR Mouser Part No 576-0881080.UR	Littelfuse	Surface Mount Fuses 75VDC 80A .56ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	1 608In Stock	Cut Tape 14.23 CHF 12.75 CHF 10.93 CHF 9.40 CHF View Reel 7.78 CHF 8.47 CHF 7.87 CHF 7.78 CHF MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF SP1003-01ETG Littelfuse 1: 0.499 CHF 171 787In Stock	Mfr. Part No. SP1003-01ETG Mouser Part No 576-SP1003-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF Learn More about Littelfuse sp1003 tvs diodes	Datasheet	171 787In Stock	Cut Tape 0.499 CHF 0.232 CHF 0.196 CHF 0.154 CHF View Reel 0.089 CHF 0.139 CHF 0.124 CHF 0.114 CHF 0.089 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Surface Mount Fuses 75VDC 70A .74ohms 881 NANO2 0881070.UR Littelfuse 1: 9.23 CHF 599In Stock	Mfr. Part No. 0881070.UR Mouser Part No 576-0881070.UR	Littelfuse	Surface Mount Fuses 75VDC 70A .74ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	599In Stock	Cut Tape 9.23 CHF 7.96 CHF 7.34 CHF 6.08 CHF View Reel 4.59 CHF 5.54 CHF 5.04 CHF 4.59 CHF MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 80A 75V FAST ACTING 0881080.URF Littelfuse 1: 14.45 CHF 593In Stock	Mfr. Part No. 0881080.URF Mouser Part No 576-0881080.URF	Littelfuse	Surface Mount Fuses 80A 75V FAST ACTING Learn More about Littelfuse 881 fuses	Datasheet	593In Stock	Cut Tape 14.45 CHF 12.32 CHF 11.33 CHF 9.59 CHF View Reel 7.78 CHF 8.46 CHF 7.83 CHF 7.78 CHF	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 75VDC 90A .54ohms 881 NANO2 0881090.UR Littelfuse 1: 22.14 CHF 490In Stock	Mfr. Part No. 0881090.UR Mouser Part No 576-0881090.UR	Littelfuse	Surface Mount Fuses 75VDC 90A .54ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	490In Stock	Cut Tape 22.14 CHF 18.36 CHF 16.94 CHF 14.04 CHF View Reel 12.56 CHF 12.94 CHF 12.56 CHF 12.56 CHF MouseReel Available	Min.: 1 Mult.: 1 : 500
Battery Management 30V 60A 60A ITV ITV9550L3060MR Littelfuse 1: 12.07 CHF 1 162In Stock	Mfr. Part No. ITV9550L3060MR Mouser Part No 576-ITV9550L3060MR	Littelfuse	Battery Management 30V 60A 60A ITV Learn More about Littelfuse itv9550 fuses	Datasheet	1 162In Stock	Cut Tape 12.07 CHF 10.20 CHF 8.99 CHF 8.26 CHF View Reel 7.39 CHF 7.91 CHF 7.65 CHF 7.39 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA SP1003-01DTG Littelfuse 1: 0.539 CHF 93 189In Stock	Mfr. Part No. SP1003-01DTG Mouser Part No 576-SP1003-01DTG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA Learn More about Littelfuse sp1003 tvs diodes	Datasheet	93 189In Stock	Cut Tape 0.539 CHF 0.268 CHF 0.21 CHF 0.164 CHF View Reel 0.108 CHF 0.154 CHF 0.147 CHF 0.108 CHF 0.108 CHF MouseReel Available	Min.: 1 Mult.: 1 : 8 000
Surface Mount Fuses 70A 75V FAST ACTING 0881070.URF Littelfuse 1: 9.23 CHF 110In Stock 1 500On Order	Mfr. Part No. 0881070.URF Mouser Part No 576-0881070.URF	Littelfuse	Surface Mount Fuses 70A 75V FAST ACTING Learn More about Littelfuse 881 fuses	Datasheet	110In Stock 1 500On Order On Order Ship Dates Mfr. No: 0881070.URF Stock: 110 Can Dispatch Immediately On Order: 1 000 Expected 06/10/2026 500 Expected 15/10/2026 Factory Lead Time: 17 Weeks	Cut Tape 9.23 CHF 7.92 CHF 7.34 CHF 5.95 CHF View Reel 4.59 CHF 5.26 CHF 4.84 CHF 4.59 CHF	Min.: 1 Mult.: 1 : 500
Battery Management ITV 9.5*5.0mm 12V 60A ITV9550L1260MR Littelfuse 1: 12.07 CHF 65In Stock	Mfr. Part No. ITV9550L1260MR Mouser Part No 576-ITV9550L1260MR	Littelfuse	Battery Management ITV 9.5*5.0mm 12V 60A Learn More about Littelfuse itv9550 fuses	Datasheet	65In Stock	Cut Tape 12.07 CHF 10.20 CHF 8.99 CHF 8.26 CHF View Reel 7.39 CHF 7.91 CHF 7.65 CHF 7.39 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0MM 30V 45A ITV9550L3045MR Littelfuse 1: 6.37 CHF 9In Stock 1 000Expected 01/03/2027	Mfr. Part No. ITV9550L3045MR Mouser Part No 650-ITV9550L3045MR	Littelfuse	Battery Management ITV 9.5*5.0MM 30V 45A Learn More about Littelfuse itv polyswitch	Datasheet	9In Stock 1 000Expected 01/03/2027	Cut Tape 6.37 CHF 5.35 CHF 4.70 CHF 4.31 CHF View Reel 3.70 CHF 3.94 CHF 3.86 CHF 3.70 CHF	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0MM 50V 45A ITV9550L5045MR Littelfuse 1: 6.52 CHF 19In Stock 5 000Expected 01/01/2027	Mfr. Part No. ITV9550L5045MR Mouser Part No 650-ITV9550L5045MR	Littelfuse	Battery Management ITV 9.5*5.0MM 50V 45A Learn More about Littelfuse itv polyswitch	Datasheet	19In Stock 5 000Expected 01/01/2027	Cut Tape 6.52 CHF 5.95 CHF 4.91 CHF 4.53 CHF View Reel 3.70 CHF 4.13 CHF 3.95 CHF 3.70 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Surface Mount Fuses 75VDC 60A .81ohms 881 NANO2 0881060.UR Littelfuse 1: 8.65 CHF 6 000On Order	Mfr. Part No. 0881060.UR Mouser Part No 576-0881060.UR	Littelfuse	Surface Mount Fuses 75VDC 60A .81ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	6 000On Order On Order Ship Dates Mfr. No: 0881060.UR Stock: 0 On Order: 3 000 Expected 15/01/2027 3 000 Expected 18/01/2027 Factory Lead Time: 17 Weeks	Cut Tape 8.65 CHF 7.96 CHF 7.22 CHF 6.08 CHF View Reel 4.59 CHF 5.54 CHF 5.04 CHF 4.59 CHF MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 75VDC 100A .45ohms 881 NANO2 0881100.UR Littelfuse 1: 22.03 CHF 2 000Expected 06/10/2026	Mfr. Part No. 0881100.UR Mouser Part No 576-0881100.UR	Littelfuse	Surface Mount Fuses 75VDC 100A .45ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	2 000Expected 06/10/2026	Cut Tape 22.03 CHF 18.53 CHF 17.43 CHF 14.44 CHF View Reel 12.56 CHF 13.31 CHF 12.68 CHF 12.56 CHF MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 100A 75V FAST ACTING 0881100.URF Littelfuse 1: 22.77 CHF 400Expected 10/12/2026	Mfr. Part No. 0881100.URF Mouser Part No 576-0881100.URF	Littelfuse	Surface Mount Fuses 100A 75V FAST ACTING Learn More about Littelfuse 881 fuses	Datasheet	400Expected 10/12/2026	Cut Tape 22.77 CHF 18.89 CHF 17.43 CHF 14.44 CHF View Reel 12.56 CHF 13.31 CHF 12.68 CHF 12.56 CHF	Min.: 1 Mult.: 1 : 500
Battery Management ITV 9.5*5.0mm 14V 60A ITV9550L1460MR Littelfuse 1: 11.92 CHF 990Expected 21/01/2027	Mfr. Part No. ITV9550L1460MR Mouser Part No 576-ITV9550L1460MR	Littelfuse	Battery Management ITV 9.5*5.0mm 14V 60A Learn More about Littelfuse itv9550 fuses	Datasheet	990Expected 21/01/2027	Cut Tape 11.92 CHF 9.33 CHF 8.69 CHF 7.97 CHF View Reel 7.75 CHF 7.91 CHF 7.76 CHF 7.75 CHF Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Battery Management ITV 9.5*5.0MM 12V 30A ITV9550L1230MR Littelfuse 1: 6.25 CHF 1 000Expected 01/03/2027	Mfr. Part No. ITV9550L1230MR Mouser Part No 650-ITV9550L1230MR	Littelfuse	Battery Management ITV 9.5*5.0MM 12V 30A Learn More about Littelfuse itv polyswitch	Datasheet	1 000Expected 01/03/2027	Cut Tape 6.25 CHF 4.82 CHF 4.46 CHF 4.07 CHF Reel 3.83 CHF View 3.84 CHF 3.81 CHF Quote	Min.: 1 Mult.: 1 : 1 000
Cartridge Fuses 250V .125A 5X20 TL PB-FREE 0218.125MX8810P Littelfuse 1 000: 1.75 CHF Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 0218.125MX8810P Mouser Part No 576-0218.125MX8810P	Littelfuse	Cartridge Fuses 250V .125A 5X20 TL PB-FREE Learn More about Littelfuse 5x20 fuseholders	Datasheet	Non-Stocked Lead-Time 19 Weeks	1.75 CHF	Min.: 1 000 Mult.: 1 000

Lithium Battery Solutions

All Results (32)

Customer Service Office

Company

Resources

Support

Lithium Battery Solutions

All Results (32)

Semiconductors

Circuit Protection