Fuses

(36063 results)

A fuse is a device designed to stop current flow when it exceeds a certain limit (overcurrent protection). The devices works by creating an opening in a material situated between two end terminals. The material will melt (blow) from an increase in heat generated by the device as the current flow changes. The amount of time it takes the device to blow is often defined as fast or slow-blow.

Part # Manufacturer Description Availability Pricing Quantity
Littelfuse 12A 250V Time Delay Ceramic Fuse, Axial, 5x20mm
399
5+: $0.20699
50+: $0.16495
150+: $0.14693
Littelfuse_0453.375MR
Littelfuse Fuse Chip Very Fast Acting 0.375A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL
1083
5+: $0.23485
50+: $0.22972
150+: $0.22628
Littelfuse_0468003.NR
Littelfuse 3A Time Delay Fuse, 32VAC/VDC, 50A IR, 1206 SMD
In Stock
1+: $0.04843
50+: $0.04649
1000+: $0.04456
Littelfuse Fast Acting Fuse 63mA 250V Radial 8.5mm Ammo Pack
30
1+: $0.63428
10+: $0.62057
30+: $0.61200
Littelfuse Electric Fuse, Time Lag Blow, 6.3A, 250VAC, 63A (IR), Supplemental, Inline/holder, 5x20mm, ROHS COMPLIANT
8038
5+: $0.17440
50+: $0.13592
150+: $0.11669
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Littelfuse 1.5A Time Lag Fuse, 125VAC/VDC, 50A IR, Axial, Through Hole
In Stock
1000+: $0.24356
2000+: $0.24137
3000+: $0.23699
Littelfuse Fuse Subminiature Very Fast Acting 5A 125V Axial 2.8 X 7.11mm Ceramic Ammo Medical CCC/CSA/PSE/QPL/TUV/UL
22
1+: $0.96515
10+: $0.94457
30+: $0.93085
Littelfuse 500mA Fast Blow Fuse, 250VAC, 5x20mm Ceramic
1694
5+: $0.21792
50+: $0.17579
150+: $0.15773
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Littelfuse 500mA 250VAC Time Lag Fuse, Glass, 5x20mm
4
1+: $1.61657
10+: $1.36285
30+: $1.22400
Littelfuse_0437003.WR
Littelfuse 3A 32V Fast Acting Ceramic SMD Fuse 1206 T/R
5278
5+: $0.11312
50+: $0.09173
150+: $0.08101
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Littelfuse 2.5A Time Delay Fuse, 250VAC, Radial, Through Hole
1188
5+: $0.15983
50+: $0.13020
150+: $0.11539
Littelfuse 4A 250VAC Fast Blow Fuse, Radial, Through Hole, 8.5mm Dia
8
1+: $0.75257
10+: $0.73372
30+: $0.72172
Littelfuse Subminiature Fuse 62mA 250V Axial Fast Acting
211
1+: $1.91485
10+: $1.62515
30+: $1.44515
Littelfuse_0464005.DR
Littelfuse Fast-Acting Fuse 5A 250V SMD Ceramic 12.1x4.5mm T/R
17
1+: $1.78800
10+: $1.49485
30+: $1.33372
Littelfuse_045306.3MR
Littelfuse Fuse Chip Very Fast Acting 6.3A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL
969
5+: $0.22468
50+: $0.17837
150+: $0.15852
Littelfuse 16A 500V Axial Ceramic Slow Blow Fuse 20mm
324
1+: $1.45028
10+: $1.21885
30+: $1.09200
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Littelfuse_0448015.MR
Littelfuse 15A 65V VFA Fuse, Ceramic SMD Solder Pad 2410, 3.94mR
1971
1+: $0.55543
10+: $0.44743
30+: $0.40115
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Littelfuse Time Delay Fuse, 1A, 250VAC, Radial, Through Hole
In Stock
10+: $0.30235
30+: $0.26948
100+: $0.22849
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Littelfuse Fuse Miniature Fast Acting 10A 450V Holder Cartridge 6.3 X 32mm Ceramic Bulk CE/SEMKO/cULus
4
1+: $2.04685
10+: $2.00400
30+: $1.97485
Littelfuse 500mA 63V Slow Blow Fuse, 1206 SMD, Tape & Reel
18033
10+: $0.08731
100+: $0.07208
300+: $0.06448
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Littelfuse 10A 250VAC Ceramic Fuse, 5x20mm, Medium Blow
402
1+: $1.36628
10+: $1.12457
30+: $0.99257
Littelfuse_0438002.WR
Littelfuse 2A 32V Fast Acting Fuse, 0603 Ceramic SMD, T/R, UL/CSA
12932
10+: $0.07241
100+: $0.05843
300+: $0.05143
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Littelfuse_0467.750NR
Littelfuse 0.75A 32V Very Fast Acting Fuse, 0603 SMD, T/R
13
1+: $2.37428
10+: $2.02972
30+: $1.81372
Littelfuse Fuse Subminiature Fast Acting 0.1A 250V Radial 8.5 X 8mm Ammo CCC/SEMKO/UL/VDE/cULus
19230
50+: $0.24956
150+: $0.22180
1000+: $0.18715
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Littelfuse Fast Acting Fuse 12A 250V Ceramic Cartridge 6.3x32mm Holder
200
1+: $0.43028
10+: $0.34115
30+: $0.30343