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 40A Time Delay Fuse, 32V, Blade, Maxi Series
121
1+: $0.85715
10+: $0.70285
30+: $0.62400
Littelfuse Time Delay Fuse, 250VAC, 100mA, 5x20mm Glass
753
5+: $0.50057
50+: $0.39772
150+: $0.35485
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Littelfuse_0468002.NR
Littelfuse 2A 63V Time Delay Fuse, 1206 SMD, 35A IR
In Stock
10+: $1.82743
30+: $1.63372
100+: $1.43485
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Littelfuse Glass Body Cartridge Fuse
1951
5+: $0.18175
50+: $0.14636
150+: $0.12868
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Littelfuse 0.25A 32V SMD Fuse, Very Fast Acting, 0603, T/R
161859
100+: $0.05867
300+: $0.05119
1000+: $0.04559
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Littelfuse Fuse Subminiature Slow Blow Acting 5A 250V Radial 8.5 X 8mm Polyamide 66 Ammo CCC/CQC/KC/SEMKO/UL/VDE/cULus
1091
5+: $0.15832
50+: $0.12852
150+: $0.11363
Littelfuse 30A 500V Fast Acting Ceramic Fuse, 6.3x32mm
18
1+: $2.31943
10+: $1.98685
30+: $1.77943
Littelfuse_0438.250WR
Littelfuse 0.25A 32VDC Fast Blow Fuse, 0603 SMD, Ceramic
6359
5+: $0.17579
50+: $0.14123
150+: $0.12641
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Littelfuse 20A 250V Time Delay Ceramic Fuse, 6.3x32mm
565
5+: $0.40733
50+: $0.31573
200+: $0.27649
Littelfuse 5A 32V Very Fast Blow Fuse, 0603 SMD, 35A IR
1680
10+: $0.04907
100+: $0.03931
300+: $0.03444
Littelfuse Electric Fuse, Time Lag Blow, 15A, 32VAC, 300A (IR), Supplemental, Inline/holder, 3AG, ROHS COMPLIANT
24
1+: $2.88000
10+: $2.46172
30+: $2.19943
Littelfuse Fuse Chip Fast Acting 20A 32V SMD Solder Pad 1206 3.2 X 1.63 X 0.835mm Ceramic
919
1+: $0.49543
10+: $0.38400
30+: $0.33772
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Littelfuse 2A Time Delay Fuse, 500VAC/400VDC, Ceramic, 20mm
840
1+: $1.55657
10+: $1.29257
30+: $1.14685
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Littelfuse 2A 32V Blade Fuse, Holder Mount, Polyamide 66
14
5+: $0.11808
50+: $0.09581
150+: $0.08467
Littelfuse 12A 65V Very Fast Blow Nano Fuse, SMD/SMT
7881
5+: $0.20408
50+: $0.15820
150+: $0.13853
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Littelfuse 2.5A 250V Time Delay Fuse, Axial, 5x20mm Ceramic
165
5+: $0.14329
50+: $0.14009
150+: $0.13795
Littelfuse Fuse Subminiature Very Fast Acting 0.75A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CSA/TUV/UL
1346
5+: $0.38071
50+: $0.30295
150+: $0.26963
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Littelfuse_0453004.MR
Littelfuse Electric Fuse, Very Fast Blow, 4A, 125VAC, 125VDC, 50A (IR), Surface Mount, NANO, ROHS COMPLIANT
917
5+: $0.12456
50+: $0.12187
150+: $0.12007
Littelfuse 30A 32VDC Blade Fuse, 1.97mR, 1000A IR, UL/CSA
3291
5+: $0.05728
50+: $0.05581
150+: $0.05485
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Littelfuse 3.15A 250VAC Fast Blow Fuse, 5x20mm Ceramic
In Stock
1+: $0.08572
50+: $0.08228
1000+: $0.07885
Littelfuse High Current Fuses
92
1+: $1.23943
10+: $1.03028
30+: $0.91543
Littelfuse_0494001.NR
Littelfuse FUSE BOARD MNT 1A 32VAC/VDC 0603
10357
5+: $0.07612
50+: $0.05941
150+: $0.05107
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Littelfuse Fast-Acting Fuse, 15A, 65VAC/VDC, 50A IR, SMD
117979
50+: $0.11315
150+: $0.09833
1000+: $0.08476
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Littelfuse_0297005.U

0297005.U

Fuses
Littelfuse Fuse Blade 5A 32V Socket 10.9 X 3.8 X 8.8mm Polyamide 66 Automotive UL
26
1+: $0.86572
10+: $0.71657
30+: $0.64285
Littelfuse_046506.3DR
Littelfuse Time Delay Fuse 6.3A 250V SMD 12.1x4.5mm Ceramic
150
1+: $1.12800
10+: $0.92400
30+: $0.82285