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_015403.5DR
Littelfuse 3.5A 125V SMD Fast-Acting Fuse, 20mR, UL/PSE
1504
1+: $1.63620
10+: $1.38820
30+: $1.23370
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Littelfuse_0441003.WR
Littelfuse Fuse Chip 3A 32V SMD Solder Pad 0603 Ceramic T/R CSA/UL
In Stock
-
Littelfuse 6.3A Fast Blow Fuse, 125VAC/VDC, 50A IR, SMD, NANO
488
1+: $0.10730
1000+: $0.09890
Littelfuse Time Delay Fuse 15A 250V Glass Cartridge 5x20mm Bulk
2544
1+: $0.07790
1000+: $0.07050
Littelfuse Fast-Acting Fuse 0.125A 125V SMD 1206 T/R
9859
1+: $0.03430
5000+: $0.03120
Littelfuse_0440001.WR
Littelfuse 1A 50V Surface Mount Fuse 1206 Ceramic
820
1+: $0.20810
10+: $0.16130
30+: $0.14130
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Littelfuse Time Delay Fuse 25A 250VAC Ceramic Cartridge 6.3x32mm
1000
1+: $0.27930
100+: $0.25460
Littelfuse Fuse Subminiature Very Fast Acting 10A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CSA/TUV/UL
1774
5+: $0.17340
50+: $0.14190
150+: $0.11830
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Littelfuse 1A 125VAC/VDC Very Fast Blow Fuse, PICO, Axial, Through Hole
19
1+: $1.38320
10+: $1.15650
30+: $1.03330
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Littelfuse PTC Resettable Fuse, 1A, 125V, SMD, 225mR, UL/PSE
831
1+: $0.82800
1500+: $0.80000
Littelfuse_0443003.DR
Littelfuse Electric Fuse, Time Lag Blow, 3A, 250VAC, 50A (IR), Surface Mount, NANO, ROHS COMPLIANT
1051
1+: $0.34330
1500+: $0.32860
Littelfuse_0469006.WR
Littelfuse Time Delay Fuse 6A 24V 1206 Ceramic SMD T/R
In Stock
-
Littelfuse 0.75A Time Delay Fuse, 125VAC/VDC, 50A IR, SMD/SMT
1074
1+: $0.14980
1000+: $0.13820
Littelfuse 250mA Slow Blow Fuse, 250V, Glass, 5x20mm, UL/CSA/VDE/CE
In Stock
-
Littelfuse 8A Time Delay Fuse, 250VAC, 5x20mm Glass
3400
1+: $0.16210
10+: $0.13150
30+: $0.11610
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Littelfuse Electric Fuse
In Stock
-
Littelfuse_0443005.DR
Littelfuse 5A Time Delay Fuse, 250VAC, 50A IR, SMD/SMT, Ceramic
37
1+: $0.60780
10+: $0.52900
30+: $0.49280
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Littelfuse 630mA 125V Fast Acting Fuse, Axial, Ceramic, 2.8x7.11mm
In Stock
-
Littelfuse 40A Time Delay Fuse, 32V, Blade, Maxi Series
4
1+: $0.79020
10+: $0.64070
30+: $0.56680
Littelfuse Time Delay Fuse, 250VAC, 100mA, 5x20mm Glass
1170
1+: $0.45830
10+: $0.35980
30+: $0.31870
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Littelfuse_0438.250WR
Littelfuse 0.25A 32VDC Fast Blow Fuse, 0603 SMD, Ceramic
1540
1+: $0.17250
10+: $0.13750
30+: $0.12250
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Littelfuse Surface Mount Ceramic Fuses
2195
1+: $0.31910
10+: $0.25610
30+: $0.21390
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Littelfuse 500mA Fast Fuse, 250V, Glass, 5x20mm, Holder Mount
8
1+: $0.53060
10+: $0.42060
30+: $0.37460
Littelfuse Fuse Subminiature Slow Blow Acting 0.25A 250V Radial 8.5 X 8mm Ammo CCC/CQC/KC/SEMKO/UL/VDE/cULus
85
1+: $0.20960
10+: $0.16640
30+: $0.14790
Littelfuse Fuse Subminiature Very Fast Acting 0.2A 125V Axial 2.8 X 7.11mm Epoxy Coated T/R Medical CCC/CSA/PSE/QPL/TUV/UL
179
-