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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF SP1003-01ETG Littelfuse 1: $681 171.142In Stock	Mfr. Part # SP1003-01ETG Mouser Part # 576-SP1003-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF Learn More about Littelfuse sp1003 tvs diodes	Datasheet	171.142In Stock	Cut Tape $681 $316 $267 $210 View Reel $122 $190 $170 $156 $122 MouseReel Available	Min.: 1 Mult.: 1 : 10.000
Battery Management ITV 9.5*5.0mm 18V 30A ITV9550L1830MR Littelfuse 1: $9.069 334In Stock	Mfr. Part # ITV9550L1830MR Mouser Part # 576-ITV9550L1830MR	Littelfuse	Battery Management ITV 9.5*5.0mm 18V 30A Learn More about Littelfuse itv battery protectors	Datasheet	334In Stock	Cut Tape $9.069 $8.377 $6.939 $6.401 View Reel $5.292 $5.753 $5.292 $5.292 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0mm 50V 60A ITV9550L5060MR Littelfuse 1: $16.261 1.162In Stock	Mfr. Part # ITV9550L5060MR Mouser Part # 576-ITV9550L5060MR	Littelfuse	Battery Management ITV 9.5*5.0mm 50V 60A Learn More about Littelfuse itv9550 fuses	Datasheet	1.162In Stock	Cut Tape $16.261 $12.758 $11.847 $10.881 View Reel $8.926 $10.760 $10.145 $8.926 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0MM 12V 45A ITV9550L1245MR Littelfuse 1: $8.531 795In Stock	Mfr. Part # ITV9550L1245MR Mouser Part # 650-ITV9550L1245MR	Littelfuse	Battery Management ITV 9.5*5.0MM 12V 45A Learn More about Littelfuse itv polyswitch	Datasheet	795In Stock	Cut Tape $8.531 $6.577 $6.094 $5.556 Reel $4.974 View $5.149 $5.138 $4.732	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0MM 14V 45A ITV9550L1445MR Littelfuse 1: $8.531 552In Stock	Mfr. Part # ITV9550L1445MR Mouser Part # 650-ITV9550L1445MR	Littelfuse	Battery Management ITV 9.5*5.0MM 14V 45A Learn More about Littelfuse itv polyswitch	Datasheet	552In Stock	Cut Tape $8.531 $6.577 $6.094 $5.556 View Reel $4.392 $5.149 $5.138 $4.392	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0MM 50V 30A ITV9550L5030MR Littelfuse 1: $8.531 1.428In Stock	Mfr. Part # ITV9550L5030MR Mouser Part # 650-ITV9550L5030MR	Littelfuse	Battery Management ITV 9.5*5.0MM 50V 30A Learn More about Littelfuse itv polyswitch	Datasheet	1.428In Stock	Cut Tape $8.531 $6.577 $6.094 $5.556 Reel $4.688 View $5.149 $5.138 $4.392 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0MM 30V 30A ITV9550L3030MR Littelfuse 1: $8.531 784In Stock	Mfr. Part # ITV9550L3030MR Mouser Part # 650-ITV9550L3030MR	Littelfuse	Battery Management ITV 9.5*5.0MM 30V 30A Learn More about Littelfuse itv polyswitch	Datasheet	784In Stock	Cut Tape $8.531 $6.577 $6.094 $5.556 View Reel $4.392 $5.149 $5.138 $4.392	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0MM 14V 30A ITV9550L1430MR Littelfuse 1: $8.531 588In Stock	Mfr. Part # ITV9550L1430MR Mouser Part # 650-ITV9550L1430MR	Littelfuse	Battery Management ITV 9.5*5.0MM 14V 30A Learn More about Littelfuse itv polyswitch	Datasheet	588In Stock	Cut Tape $8.531 $6.577 $6.094 $5.556 Reel $5.281 View $5.292 $5.270 Quote	Min.: 1 Mult.: 1 : 1.000
Surface Mount Fuses 75VDC 80A .56ohms 881 NANO2 0881080.UR Littelfuse 1: $19.401 1.608In Stock	Mfr. Part # 0881080.UR Mouser Part # 576-0881080.UR	Littelfuse	Surface Mount Fuses 75VDC 80A .56ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	1.608In Stock	Cut Tape $19.401 $17.392 $14.910 $12.824 View Reel $10.606 $11.550 $10.738 $10.606 MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 75VDC 100A .45ohms 881 NANO2 0881100.UR Littelfuse 1: $30.051 2.000In Stock	Mfr. Part # 0881100.UR Mouser Part # 576-0881100.UR	Littelfuse	Surface Mount Fuses 75VDC 100A .45ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	2.000In Stock	Cut Tape $30.051 $25.275 $23.771 $19.697 View Reel $17.128 $18.160 $17.293 $17.128 MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 75VDC 70A .74ohms 881 NANO2 0881070.UR Littelfuse 1: $12.583 599In Stock	Mfr. Part # 0881070.UR Mouser Part # 576-0881070.UR	Littelfuse	Surface Mount Fuses 75VDC 70A .74ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	599In Stock	Cut Tape $12.583 $10.848 $10.013 $8.301 View Reel $6.258 $7.554 $6.873 $6.258 MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 70A 75V FAST ACTING 0881070.URF Littelfuse 1: $12.583 1.610In Stock	Mfr. Part # 0881070.URF Mouser Part # 576-0881070.URF	Littelfuse	Surface Mount Fuses 70A 75V FAST ACTING Learn More about Littelfuse 881 fuses	Datasheet	1.610In Stock	Cut Tape $12.583 $10.804 $10.013 $8.125 View Reel $6.258 $7.170 $6.599 $6.258	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 80A 75V FAST ACTING 0881080.URF Littelfuse 1: $19.708 593In Stock	Mfr. Part # 0881080.URF Mouser Part # 576-0881080.URF	Littelfuse	Surface Mount Fuses 80A 75V FAST ACTING Learn More about Littelfuse 881 fuses	Datasheet	593In Stock	Cut Tape $19.708 $16.799 $15.448 $13.088 View Reel $10.606 $11.539 $10.683 $10.606	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 75VDC 90A .54ohms 881 NANO2 0881090.UR Littelfuse 1: $31.061 490In Stock	Mfr. Part # 0881090.UR Mouser Part # 576-0881090.UR	Littelfuse	Surface Mount Fuses 75VDC 90A .54ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	490In Stock	Cut Tape $31.061 $25.769 $23.771 $19.697 View Reel $17.128 $18.160 $17.293 $17.128 MouseReel Available	Min.: 1 Mult.: 1 : 500
Battery Management 30V 60A 60A ITV ITV9550L3060MR Littelfuse 1: $16.458 1.132In Stock	Mfr. Part # ITV9550L3060MR Mouser Part # 576-ITV9550L3060MR	Littelfuse	Battery Management 30V 60A 60A ITV Learn More about Littelfuse itv9550 fuses	Datasheet	1.132In Stock	Cut Tape $16.458 $13.922 $12.264 $11.276 View Reel $10.068 $10.782 $10.431 $10.068 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA SP1003-01DTG Littelfuse 1: $1.043 92.863In Stock	Mfr. Part # SP1003-01DTG Mouser Part # 576-SP1003-01DTG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA Learn More about Littelfuse sp1003 tvs diodes	Datasheet	92.863In Stock	Cut Tape $1.043 $663 $424 $315 Reel $184 View $255 $220 $216 $175 MouseReel Available	Min.: 1 Mult.: 1 : 8.000
Battery Management ITV 9.5*5.0MM 40V 45A ITV9550L4045MR Littelfuse 1: $8.520 789In Stock	Mfr. Part # ITV9550L4045MR Mouser Part # 650-ITV9550L4045MR	Littelfuse	Battery Management ITV 9.5*5.0MM 40V 45A Learn More about Littelfuse itv polyswitch	Datasheet	789In Stock	Cut Tape $8.520 $6.566 $6.083 $5.545 View Reel $5.040 $5.138 $5.127 $5.040	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0mm 12V 60A ITV9550L1260MR Littelfuse 1: $16.458 65In Stock	Mfr. Part # ITV9550L1260MR Mouser Part # 576-ITV9550L1260MR	Littelfuse	Battery Management ITV 9.5*5.0mm 12V 60A Learn More about Littelfuse itv9550 fuses	Datasheet	65In Stock	Cut Tape $16.458 $13.922 $12.264 $11.276 View Reel $10.068 $10.782 $10.431 $10.068 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0MM 30V 45A ITV9550L3045MR Littelfuse 1: $8.696 9In Stock 1.000Expected 3/1/2027	Mfr. Part # ITV9550L3045MR Mouser Part # 650-ITV9550L3045MR	Littelfuse	Battery Management ITV 9.5*5.0MM 30V 45A Learn More about Littelfuse itv polyswitch	Datasheet	9In Stock 1.000Expected 3/1/2027	Cut Tape $8.696 $6.994 $6.280 $5.720 View Reel $5.040 $5.303 $5.259 $5.040	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0MM 50V 45A ITV9550L5045MR Littelfuse 1: $8.893 10In Stock 5.000Expected 3/4/2027	Mfr. Part # ITV9550L5045MR Mouser Part # 650-ITV9550L5045MR	Littelfuse	Battery Management ITV 9.5*5.0MM 50V 45A Learn More about Littelfuse itv polyswitch	Datasheet	10In Stock 5.000Expected 3/4/2027	Cut Tape $8.893 $8.114 $6.708 $6.181 View Reel $5.040 $5.633 $5.391 $5.040 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Surface Mount Fuses 75VDC 60A .81ohms 881 NANO2 0881060.UR Littelfuse 1: $11.792 6.000On Order	Mfr. Part # 0881060.UR Mouser Part # 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. #: 0881060.UR Stock: 0 On Order: 3.000 Expected 1/18/2027 3.000 Expected 3/2/2027 Factory Lead-Time: 17 Weeks	Cut Tape $11.792 $10.848 $9.849 $8.301 View Reel $6.258 $7.554 $6.873 $6.258 MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 100A 75V FAST ACTING 0881100.URF Littelfuse 1: $31.061 400Expected 10/13/2026	Mfr. Part # 0881100.URF Mouser Part # 576-0881100.URF	Littelfuse	Surface Mount Fuses 100A 75V FAST ACTING Learn More about Littelfuse 881 fuses	Datasheet	400Expected 10/13/2026	Cut Tape $31.061 $25.769 $23.771 $19.697 View Reel $17.128 $18.160 $17.293 $17.128	Min.: 1 Mult.: 1 : 500
Battery Management ITV 9.5*5.0mm 14V 60A ITV9550L1460MR Littelfuse 1: $16.261 990Expected 1/21/2027	Mfr. Part # ITV9550L1460MR Mouser Part # 576-ITV9550L1460MR	Littelfuse	Battery Management ITV 9.5*5.0mm 14V 60A Learn More about Littelfuse itv9550 fuses	Datasheet	990Expected 1/21/2027	Cut Tape $16.261 $12.725 $11.847 $10.881 View Reel $10.573 $10.782 $10.584 $10.573 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0MM 12V 30A ITV9550L1230MR Littelfuse 1: $8.531 1.000Expected 3/1/2027	Mfr. Part # ITV9550L1230MR Mouser Part # 650-ITV9550L1230MR	Littelfuse	Battery Management ITV 9.5*5.0MM 12V 30A Learn More about Littelfuse itv polyswitch	Datasheet	1.000Expected 3/1/2027	Cut Tape $8.531 $6.577 $6.094 $5.556 Reel $5.226 View $5.237 $5.193 Quote	Min.: 1 Mult.: 1 : 1.000
Battery Management ITV 9.5*5.0MM 20V 45A ITV9550L2045MR Littelfuse 1: $8.531 970Expected 3/4/2027	Mfr. Part # ITV9550L2045MR Mouser Part # 650-ITV9550L2045MR	Littelfuse	Battery Management ITV 9.5*5.0MM 20V 45A Learn More about Littelfuse itv polyswitch	Datasheet	970Expected 3/4/2027	Cut Tape $8.531 $6.577 $6.094 $5.556 Reel $5.204 View $5.215 $5.193	Min.: 1 Mult.: 1 : 1.000

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