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ITV Battery Protectors

Littelfuse ITV Battery Protectors are three-terminal, surface-mountable Li-ion battery protectors designed to protect against overcurrent and overcharging. These ITVs utilize a fuse element for stable operation under normal electrical current and to cut off the current when overcurrent occurs. A heater is directly embedded under the chemical fuse element and will generate heat to blow the fuse when overvoltage is detected by an IC or field-effect transistor (FET). These chip-style devices have an operating supply current of 12A, 15A, 30A, 40A, and 60A and an operating supply voltage range from 4V to 62V. Applications for Littelfuse ITV Battery Protectors include E-bikes, power tools, automotive, energy storage systems, and drones.

All Results (24)

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Part #

Battery Management ITV 5.4*3.2MM 30V 30A

ITV5432L3030WR
Littelfuse
1: 1 416,69 Ft
2 975In Stock

Mfr. Part No.
ITV5432L3030WR

Mouser Part No
650-ITV5432L3030WR

Littelfuse

Battery Management ITV 5.4*3.2MM 30V 30A

Learn More

Datasheet

2 975In Stock

Cut Tape

1 416,69 Ft

1 283,63 Ft

1 068,39 Ft

986,20 Ft

View

Reel

700,52 Ft

Min.: 1
Mult.: 1

Reel: 3 000

Battery Management ITV 9.5*5.0mm 18V 30A

ITV9550L1830MR
Littelfuse
1: 2 997,74 Ft
655In Stock

Mfr. Part No.
ITV9550L1830MR

Mouser Part No
576-ITV9550L1830MR

Littelfuse

Battery Management ITV 9.5*5.0mm 18V 30A

Learn More

Datasheet

655In Stock

Cut Tape

2 997,74 Ft

2 128,94 Ft

2 031,11 Ft

1 764,99 Ft

View

Reel

1 275,80 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Surface Mount Fuses 36V 22A ITV

ITV4030L1422NR
Littelfuse
1: 1 444,08 Ft
4 985In Stock

Mfr. Part No.
ITV4030L1422NR

Mouser Part No
576-ITV4030L1422NR

Littelfuse

Surface Mount Fuses 36V 22A ITV

Learn More

Datasheet

4 985In Stock

Cut Tape

1 444,08 Ft

1 197,53 Ft

1 103,61 Ft

915,76 Ft

View

Reel

673,12 Ft

Min.: 1
Mult.: 1

Reel: 5 000

Battery Management ITV 5.4*3.2MM 40V 30A

ITV5432L4030WR
Littelfuse
1: 1 506,70 Ft
2 645In Stock

Mfr. Part No.
ITV5432L4030WR

Mouser Part No
650-ITV5432L4030WR

Littelfuse

Battery Management ITV 5.4*3.2MM 40V 30A

Learn More

Datasheet

2 645In Stock

Cut Tape

1 506,70 Ft

1 287,54 Ft

1 099,69 Ft

1 001,86 Ft

View

Reel

700,52 Ft

Min.: 1
Mult.: 1

Reel: 3 000

Battery Management ITV 9.5*5.0MM 12V 45A

ITV9550L1245MR
Littelfuse
1: 2 997,74 Ft
802In Stock

Mfr. Part No.
ITV9550L1245MR

Mouser Part No
650-ITV9550L1245MR

Littelfuse

Battery Management ITV 9.5*5.0MM 12V 45A

Learn More

Datasheet

802In Stock

Cut Tape

2 997,74 Ft

2 128,94 Ft

2 031,11 Ft

1 764,99 Ft

View

Reel

1 275,80 Ft

Min.: 1
Mult.: 1

Reel: 1 000

Battery Management ITV 9.5*5.0MM 14V 45A

ITV9550L1445MR
Littelfuse
1: 2 379,41 Ft
720In Stock

Mfr. Part No.
ITV9550L1445MR

Mouser Part No
650-ITV9550L1445MR

Littelfuse

Battery Management ITV 9.5*5.0MM 14V 45A

Learn More

Datasheet

720In Stock

Cut Tape

2 379,41 Ft

2 128,94 Ft

1 819,78 Ft

1 678,89 Ft

View

Reel

1 275,80 Ft

Min.: 1
Mult.: 1

Reel: 1 000

Battery Management ITV 9.5*5.0MM 50V 30A

ITV9550L5030MR
Littelfuse
1: 2 379,41 Ft
1 628In Stock

Mfr. Part No.
ITV9550L5030MR

Mouser Part No
650-ITV9550L5030MR

Littelfuse

Battery Management ITV 9.5*5.0MM 50V 30A

Learn More

Datasheet

1 628In Stock

Cut Tape

2 379,41 Ft

2 128,94 Ft

1 819,78 Ft

1 678,89 Ft

View

Reel

1 275,80 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Battery Management ITV 5.4*3.2MM 14V 30A

ITV5432L1430WR
Littelfuse
1: 1 866,74 Ft
375In Stock

Mfr. Part No.
ITV5432L1430WR

Mouser Part No
650-ITV5432L1430WR

Littelfuse

Battery Management ITV 5.4*3.2MM 14V 30A

Learn More

Datasheet

375In Stock

Cut Tape

1 866,74 Ft

1 620,19 Ft

1 534,09 Ft

Reel

700,52 Ft

Min.: 1
Mult.: 1

Reel: 3 000

Battery Management ITV 9.5*5.0MM 12V 30A

ITV9550L1230MR
Littelfuse
1: 2 997,74 Ft
523In Stock

Mfr. Part No.
ITV9550L1230MR

Mouser Part No
650-ITV9550L1230MR

Littelfuse

Battery Management ITV 9.5*5.0MM 12V 30A

Learn More

Datasheet

523In Stock

Cut Tape

2 997,74 Ft

2 128,94 Ft

2 031,11 Ft

1 764,99 Ft

View

Reel

1 275,80 Ft

Min.: 1
Mult.: 1

Reel: 1 000

Battery Management ITV 5.4*3.2MM 12V 30A

ITV5432L1230WR
Littelfuse
1: 1 385,38 Ft
2 634In Stock

Mfr. Part No.
ITV5432L1230WR

Mouser Part No
650-ITV5432L1230WR

Littelfuse

Battery Management ITV 5.4*3.2MM 12V 30A

Learn More

Datasheet

2 634In Stock

Cut Tape

1 385,38 Ft

1 279,71 Ft

1 060,56 Ft

978,38 Ft

View

Reel

700,52 Ft

Min.: 1
Mult.: 1

Reel: 3 000

Battery Management ITV 9.5*5.0MM 40V 45A

ITV9550L4045MR
Littelfuse
1: 2 144,60 Ft
980In Stock

Mfr. Part No.
ITV9550L4045MR

Mouser Part No
650-ITV9550L4045MR

Littelfuse

Battery Management ITV 9.5*5.0MM 40V 45A

Learn More

Datasheet

980In Stock

Cut Tape

2 144,60 Ft

1 980,23 Ft

1 639,76 Ft

1 510,61 Ft

View

Reel

1 275,80 Ft

Min.: 1
Mult.: 1

Reel: 1 000

Battery Management ITV 9.5*5.0MM 14V 30A

ITV9550L1430MR
Littelfuse
1: 2 997,74 Ft
815In Stock

Mfr. Part No.
ITV9550L1430MR

Mouser Part No
650-ITV9550L1430MR

Littelfuse

Battery Management ITV 9.5*5.0MM 14V 30A

Learn More

Datasheet

815In Stock

Cut Tape

2 997,74 Ft

2 829,46 Ft

2 438,11 Ft

2 359,84 Ft

2 211,13 Ft

Reel

1 275,80 Ft

Min.: 1
Mult.: 1

Reel: 1 000

Battery Management ITV 5.4*3.2MM 50V 30A

ITV5432L5030WR
Littelfuse
1: 1 385,38 Ft
2 040In Stock
6 000Expected 5/8/2026

Mfr. Part No.
ITV5432L5030WR

Mouser Part No
650-ITV5432L5030WR

Littelfuse

Battery Management ITV 5.4*3.2MM 50V 30A

Learn More

Datasheet

2 040In Stock

6 000Expected 5/8/2026

Cut Tape

1 385,38 Ft

1 279,71 Ft

1 060,56 Ft

978,38 Ft

View

Reel

794,44 Ft

Min.: 1
Mult.: 1

Reel: 3 000

Battery Management ITV 9.5*5.0MM 30V 30A

ITV9550L3030MR
Littelfuse
1: 2 379,41 Ft
1 031In Stock

Mfr. Part No.
ITV9550L3030MR

Mouser Part No
650-ITV9550L3030MR

Littelfuse

Battery Management ITV 9.5*5.0MM 30V 30A

Learn More

Datasheet

1 031In Stock

Cut Tape

2 379,41 Ft

2 175,91 Ft

1 819,78 Ft

1 678,89 Ft

View

Reel

1 275,80 Ft

Min.: 1
Mult.: 1

Reel: 1 000

Battery Management ITV 9.5*5.0MM 30V 45A

ITV9550L3045MR
Littelfuse
1: 2 379,41 Ft
9In Stock

Mfr. Part No.
ITV9550L3045MR

Mouser Part No
650-ITV9550L3045MR

Littelfuse

Battery Management ITV 9.5*5.0MM 30V 45A

Learn More

Datasheet

9In Stock

Cut Tape

2 379,41 Ft

2 175,91 Ft

1 819,78 Ft

1 678,89 Ft

View

Reel

1 275,80 Ft

Min.: 1
Mult.: 1

Reel: 1 000

Battery Management ITV 9.5*5.0MM 50V 45A

ITV9550L5045MR
Littelfuse
1: 2 379,41 Ft
103In Stock
2 000Expected 3/9/2026

Mfr. Part No.
ITV9550L5045MR

Mouser Part No
650-ITV9550L5045MR

Littelfuse

Battery Management ITV 9.5*5.0MM 50V 45A

Learn More

Datasheet

103In Stock

2 000Expected 3/9/2026

Cut Tape

2 379,41 Ft

2 175,91 Ft

1 819,78 Ft

1 714,11 Ft

View

Reel

1 275,80 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Surface Mount Fuses 36V 22A ITV

ITV4030L0822NR
Littelfuse
1: 1 303,20 Ft
34In Stock

Mfr. Part No.
ITV4030L0822NR

Mouser Part No
576-ITV4030L0822NR

Littelfuse

Surface Mount Fuses 36V 22A ITV

Learn More

Datasheet

34In Stock

Cut Tape

1 303,20 Ft

1 127,09 Ft

1 029,25 Ft

876,62 Ft

View

Reel

673,12 Ft

Min.: 1
Mult.: 1

Reel: 5 000

Surface Mount Fuses 36V 22A ITV

ITV4030L2022NR
Littelfuse
1: 1 264,06 Ft
317In Stock

Mfr. Part No.
ITV4030L2022NR

Mouser Part No
576-ITV4030L2022NR

Littelfuse

Surface Mount Fuses 36V 22A ITV

Learn More

Datasheet

317In Stock

Cut Tape

1 264,06 Ft

1 048,82 Ft

970,55 Ft

806,18 Ft

View

Reel

673,12 Ft

Min.: 1
Mult.: 1

Reel: 5 000

Battery Management ITV 9.5*5.0MM 20V 45A

ITV9550L2045MR
Littelfuse
1: 2 993,83 Ft
1 000Expected 5/21/2026

Mfr. Part No.
ITV9550L2045MR

Mouser Part No
650-ITV9550L2045MR

Littelfuse

Battery Management ITV 9.5*5.0MM 20V 45A

Learn More

Datasheet

1 000Expected 5/21/2026

Cut Tape

2 993,83 Ft

2 128,94 Ft

2 031,11 Ft

1 761,08 Ft

View

Reel

1 275,80 Ft

Min.: 1
Mult.: 1

Reel: 1 000

Surface Mount Fuses 36V 22A ITV

ITV4030L0422NR
Littelfuse
5 000: 673,12 Ft
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
ITV4030L0422NR

Mouser Part No
576-ITV4030L0422NR

Littelfuse

Surface Mount Fuses 36V 22A ITV

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

673,12 Ft

Min.: 5 000
Mult.: 5 000

Reel: 5 000

Surface Mount Fuses 36V 22A ITV

ITV4030L1222NR
Littelfuse
5 000: 673,12 Ft
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
ITV4030L1222NR

Mouser Part No
576-ITV4030L1222NR

Littelfuse

Surface Mount Fuses 36V 22A ITV

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

673,12 Ft

Min.: 5 000
Mult.: 5 000

Reel: 5 000

Battery Management ITV 5.4*3.2MM 20V 30A

ITV5432L2030WR
Littelfuse
3 000: 735,74 Ft
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
ITV5432L2030WR

Mouser Part No
650-ITV5432L2030WR

Littelfuse

Battery Management ITV 5.4*3.2MM 20V 30A

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

735,74 Ft

Min.: 3 000
Mult.: 3 000

Reel: 3 000

Battery Management ITV 9.5*5.0MM 20V 30A

ITV9550L2030MR
Littelfuse
1 000: 1 275,80 Ft
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
ITV9550L2030MR

Mouser Part No
650-ITV9550L2030MR

Littelfuse

Battery Management ITV 9.5*5.0MM 20V 30A

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

1 275,80 Ft

Min.: 1 000
Mult.: 1 000

Reel: 1 000

Battery Management ITV 9.5*5.0MM 40V 30A

ITV9550L4030MR
Littelfuse
1 000: 1 311,02 Ft
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
ITV9550L4030MR

Mouser Part No
650-ITV9550L4030MR

Littelfuse

Battery Management ITV 9.5*5.0MM 40V 30A

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

1 311,02 Ft

1 275,80 Ft

Min.: 1 000
Mult.: 1 000

Reel: 1 000

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