NANO Fuses

Littelfuse NANO® Fuses are fast-acting, high-performance fuses available in a wide range of available current ratings. The portfolio includes 448 NANO2® SMF Fuses, which are fast-acting fuses available in current ratings from 62mA to 15A. The 443 NANO2 series features square surface-mount, time-lag devices with a 250VAC voltage rating. Littelfuse 449 NANO2 Slo-Blo® Fuses offer enhanced inrush withstand characteristics over NANO2 Fast-Acting Fuses. The 456 series is designed to support higher current requirements and is fully compatible with lead-free solder alloys. Littelfuse 456 fuses are ideal for storage system powers, cooling fan systems for PC servers, and base station power supplies. Littelfuse NANO Fuses include additional series as well.

Results: 230
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Fuse Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Interrupt Rating
Fuse Size/Group
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Resistance
Littelfuse Surface Mount Fuses 65VAC 12A .0049ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

451 Surface Mount Ceramic Fuses Fast Blow 12 A 65 VAC 65 VDC 400 A NANO - 55 C + 125 C Reel 4.9 mOhms
Littelfuse Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

451 Surface Mount Ceramic Fuses Fast Blow 3.5 A 125 VAC 125 VDC 300 A NANO - 55 C + 125 C Reel 20 mOhms
Littelfuse Surface Mount Fuses 125VAC 6.3A .0096ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

451 Surface Mount Ceramic Fuses Fast Blow 6.3 A 125 VAC 125 VDC 400 A NANO - 55 C + 125 C Reel 9.6 mOhms
Littelfuse Surface Mount Fuses 125VAC 1.25A .078ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

451 Surface Mount Ceramic Fuses Fast Blow 125 mA 125 VAC 125 VDC 300 A NANO - 55 C + 125 C Reel 78 mOhms
Littelfuse Surface Mount Fuses 125VAC 3.15A .0215ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

451 Surface Mount Ceramic Fuses Fast Blow 3.15 A 125 VAC 125 VDC 300 A NANO - 55 C + 125 C Reel 391.8 mOhms