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.

Results: 14
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 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Littelfuse Surface Mount Fuses ITV 4.0*3.0MM 20V 15A
Datasheet
2 812In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

ITV4030 15A Battery Protection - 10 C + 65 C Reel, Cut Tape, MouseReel
Littelfuse Surface Mount Fuses ITV 4.0*3.0MM 12V 12A
Datasheet
4 355In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

ITV4030 12A Battery Protection - 10 C + 65 C Reel, Cut Tape, MouseReel
Littelfuse Surface Mount Fuses ITV 4.0*3.0MM 8V 12A
Datasheet
5 000Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

ITV4030 12A Battery Protection - 10 C + 65 C Reel, Cut Tape, MouseReel
Littelfuse Surface Mount Fuses ITV 4.0*3.0MM 14V 12A
Datasheet
5 000Expected 9/1/2026
Min.: 1
Mult.: 1
: 5 000

ITV4030 12A Battery Protection - 10 C + 65 C Reel, Cut Tape
Littelfuse Surface Mount Fuses ITV 4.0*3.0MM 14V 15A
Datasheet
5 000Expected 1/21/2027
Min.: 1
Mult.: 1
: 5 000

ITV4030 15A Battery Protection - 10 C + 65 C Reel, Cut Tape
Littelfuse Surface Mount Fuses 36V 22A ITV
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000
Reel
Littelfuse Surface Mount Fuses 36V 22A ITV
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000
Reel
Littelfuse Surface Mount Fuses 36V 22A ITV
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000
Reel
Littelfuse Surface Mount Fuses 36V 22A ITV
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1
: 5 000
Reel, Cut Tape
Littelfuse Surface Mount Fuses 36V 22A ITV
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000
Reel
Littelfuse Surface Mount Fuses ITV 4.0*3.0MM 4V 12A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

ITV4030 12A Battery Protection - 10 C + 65 C Reel
Littelfuse Surface Mount Fuses ITV 4.0*3.0MM 4V 15A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

ITV4030 15A Battery Protection - 10 C + 65 C Reel
Littelfuse Surface Mount Fuses ITV 4.0*3.0MM 8V 15A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

ITV4030 15A Battery Protection - 10 C + 65 C Reel
Littelfuse Surface Mount Fuses ITV 4.0*3.0MM 12V 15A
Datasheet
Lead-Time 15 Weeks
Min.: 1
Mult.: 1

ITV4030 15A Battery Protection - 10 C + 65 C Reel