Littelfuse 451 Series Surface Mount Fuses

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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
277In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
451 Surface Mount Ceramic Fuses Fast Blow 12 A 65 VAC 65 VDC 100 A, 150 A, 400 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 4.9 mOhms
Littelfuse Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2
Datasheet
1.301In Stock
1.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 15 A 65 VAC 65 VDC 100 A, 150 A, 400 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 3.7 mOhms
Littelfuse Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2
Datasheet
38In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 15 A 65 VAC 65 VDC 100 A, 150 A, 400 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 3.7 mOhms
Littelfuse Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2
Datasheet
776In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
451 Surface Mount Ceramic Fuses Fast Blow 2.5 A 125 VAC 125 VDC 50 A, 300 A, 10 kA NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 28.6 mOhms
Littelfuse Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2
Datasheet
363In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 2.5 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 28.6 mOhms
Littelfuse Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2
Datasheet
924In Stock
950On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 3.5 A 125 VAC 125 VDC 50 A, 300 A, 10 kA NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 20 mOhms
Littelfuse Surface Mount Fuses 125VAC 3.15A .0215ohms 451 NANO2
Datasheet
1.168In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 3.15 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 21.5 mOhms
Littelfuse Surface Mount Fuses 125VAC 3.15A .0215ohms 451 NANO2
Datasheet
448In Stock
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 3.15 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape 21.5 mOhms
Littelfuse Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2
Datasheet
14.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 15 A 65 VAC 65 VDC 100 A, 150 A, 400 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 3.7 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2
Datasheet
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 62 mA 125 VAC 125 VDC 50 A, 50 A, 300 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 5.5 Ohms
Littelfuse Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2
Datasheet
2.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 8 A 125 VAC 125 VDC 50 A, 50 A, 400 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 7.7 mOhms
Littelfuse Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2
Datasheet
881On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 3.5 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 20 mOhms
Littelfuse Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2
Datasheet
1.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 8 A 125 VAC 125 VDC 50 A, 300 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 7.7 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 80 mA 125 VAC 125 VDC 50 A, 50 A, 300 A NANO - 55 C + 125 C Reel 4.05 Ohms
Littelfuse Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 80 mA 125 VAC 125 VDC 300 A NANO - 55 C + 125 C Reel 4.05 Ohms
Littelfuse Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 100 mA 125 VAC 125 VDC 50 A, 50 A, 300 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 3.1 Ohms
Littelfuse Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 100 mA 125 VAC 125 VDC 300 A NANO - 55 C + 125 C Reel 3.1 Ohms
Littelfuse Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 160 mA 125 VAC 125 VDC 50 A, 50 A, 300 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 1.2157 Ohms
Littelfuse Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 160 mA 125 VAC 125 VDC 300 A NANO - 55 C + 125 C Reel 1.2157 Ohms
Littelfuse Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 200 mA 125 VAC 125 VDC 50 A, 50 A, 300 A NANO - 55 C + 125 C Reel 837.2 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 200 mA 125 VAC 125 VDC 300 A NANO - 55 C + 125 C Reel 837.2 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 250 mA 125 VAC 125 VDC 50 A, 50 A, 300 A NANO - 55 C + 125 C Reel 576.5 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 315 mA 125 VAC 125 VDC 50 A, 50 A, 300 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 391.8 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 315 mA 125 VAC 125 VDC 300 A NANO - 55 C + 125 C Reel 391.8 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 62 mA 125 VAC 125 VDC 50 A, 50 A, 300 A NANO - 55 C + 125 C Reel 5.5 Ohms