4.5 mm Fuses

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Fuse Size/Group
Current Rating
Voltage Rating AC
Voltage Rating DC
Littelfuse Surface Mount Fuses 250VAC 2A .039ohms 465 NANO2
Datasheet
4.518In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.1 mm x 4.5 mm 2 A 250 VAC 250 VDC
Littelfuse Surface Mount Fuses 250VAC 4A .016ohms 465 NANO2
Datasheet
3.485In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.1 mm x 4.5 mm 4 A 250 VAC 250 VDC
Littelfuse Surface Mount Fuses 250VAC 1.6A .056ohms 465 NANO2
Datasheet
2.355In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.1 mm x 4.5 mm 1.6 A 250 VAC 250 VDC
Littelfuse Surface Mount Fuses 250VAC 1A .107ohms 465 NANO2
Datasheet
7.202In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.1 mm x 4.5 mm 1 A 250 VAC 250 VDC
Littelfuse Surface Mount Fuses 250VAC 0.63A .157ohms 462 NANO2
Datasheet
1.270In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 10.5 mm x 4.5 mm 630 mA 250 VAC 250 VDC
Littelfuse Surface Mount Fuses 250VAC 0.8A .13ohms 462 NANO2
Datasheet
1.290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 10.5 mm x 4.5 mm 800 mA 250 VAC 250 VDC
Bourns Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 10OHM
Datasheet
9.773In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Eaton Electronics Surface Mount Fuses 1245UMF, Time-Delay, 6.3 A
Datasheet
4.589In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD Fuses 12.1 mm x 4.5 mm 6.3 A 250 VAC
Eaton Electronics Surface Mount Fuses 1245UMF, Time-Delay, 1 .6 A
Datasheet
3.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD Fuses 12.1 mm x 4.5 mm 1.6 A 250 VAC
Eaton Electronics Surface Mount Fuses 1245UMF, Time-Delay, 3.15 A
Datasheet
4.819In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD Fuses 12.1 mm x 4.5 mm 3.15 A 250 VAC
Eaton Electronics Surface Mount Fuses 1245UMF, Time-Delay, 1.25 A
Datasheet
5.884In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD Fuses 12.1 mm x 4.5 mm 1.25 A 250 VAC
Eaton Electronics Surface Mount Fuses 1245UMF, Time-Delay, 4 A
Datasheet
5.821In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD Fuses 12.1 mm x 4.5 mm 4 A 250 VAC
Eaton Electronics Surface Mount Fuses 1245UMF, Time-Delay, 5 A
Datasheet
4.498In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD Fuses 12.1 mm x 4.5 mm 5 A 250 VAC
Eaton Electronics Surface Mount Fuses 1245UMF, Time-Delay, 2.5 A
Datasheet
5.597In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD Fuses 12.1 mm x 4.5 mm 2.5 A 250 VAC
Littelfuse Surface Mount Fuses 40A 250V FAST ACTING
Datasheet
5.087In Stock
14.750On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.2 mm x 4.5 mm 40 A 250 VAC 80 VDC
Bel Fuse Surface Mount Fuses 4818 SMT Brick Fuse Fast Acting, High Current 80A
Datasheet
672In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD Fuses 4818 (1245 metric) 80 A 125 VAC 72 VDC
Littelfuse Surface Mount Fuses 50A 250V FAST ACTING
Datasheet
1.013In Stock
6.000Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.2 mm x 4.5 mm 50 A 250 VAC 80 VDC
Littelfuse Surface Mount Fuses 60A 250V FAST ACTING
Datasheet
710In Stock
3.000Expected 11/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.2 mm x 4.5 mm 60 A 250 VAC 80 VDC
Littelfuse Surface Mount Fuses 250VAC 5A .013ohms 465 NANO2
Datasheet
2.597In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.1 mm x 4.5 mm 5 A 250 VAC 250 VDC
Littelfuse Surface Mount Fuses 250VAC 6.3A .0088ohms 465 NANO2
Datasheet
7.079In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.1 mm x 4.5 mm 6.3 A 250 VAC 250 VDC
Littelfuse Surface Mount Fuses 250VAC 3.15A .021ohms 465 NANO2
Datasheet
1.579In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.1 mm x 4.5 mm 3.15 A 250 VAC 250 VDC
Bourns Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 10OHM
Datasheet
7.510In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Bel Fuse Surface Mount Fuses 4818 SMT Brick Fuse Fast Acting, High Current 60A
Datasheet
46In Stock
50.000On Order
Min.: 1
Mult.: 1
: 1.000

SMD Fuses 4818 (1245 metric) 60 A 125 VAC 72 VDC
Littelfuse Surface Mount Fuses 250VAC 0.8A .1159ohms 464 NANO2
Datasheet
1.152In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.1 mm x 4.5 mm 800 mA 250 VAC 250 VDC
Littelfuse Surface Mount Fuses 250VAC 2.5A .026ohms 465 NANO2
Datasheet
835In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD Fuses 12.1 mm x 4.5 mm 2.5 A 250 VAC 250 VDC