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 10A 250V Fast Acting Fuse, Axial, 5x20mm Glass
35
1+: $0.19330
10+: $0.15690
40+: $0.14130
Littelfuse_04643.15DR
Littelfuse Fuse Chip Fast Acting 3.15A 250V SMD Solder Pad 12.1 X 4.5mm Ceramic T/R PSE
In Stock
-
Littelfuse Time-Lag Fuse
780
1+: $0.07230
1000+: $0.06540
Littelfuse_0154.250DR
Littelfuse 250mA PTC Resettable Fuse, 125V, SMD, UL
1487
1+: $1.62640
10+: $1.37170
30+: $1.21240
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Littelfuse High Current Fuses Bolt-down 32V
80
1+: $0.70970
10+: $0.69330
30+: $0.68180
Littelfuse Time Delay Fuse, 0.5A, 250VAC, Radial, Through Hole
1530
1+: $0.28460
10+: $0.22650
30+: $0.20150
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Littelfuse Time Delay Fuse, 500mA, 250VAC/VDC, Glass, Through Hole
55
1+: $0.25130
10+: $0.19990
30+: $0.17780
Littelfuse_0443.500DR
Littelfuse Time Delay Fuse, 0.5A, 250VAC, 50A IR, SMD/SMT
7
1+: $1.02020
10+: $0.82630
30+: $0.72780
Littelfuse Fuse Blade Fast Acting 3A 58V Socket 10.9 X 3.8 X 8.8mm Automotive
1045
1+: $0.58480
10+: $0.46490
30+: $0.40410
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Littelfuse Fuse Miniature Slow Blow Acting 16A 250V Holder Cartridge 5 X 20mm Glass Bulk CE/UL
84
1+: $0.14190
1000+: $0.13080
Littelfuse_0435003.KR
Littelfuse Fuse Chip Very Fast Acting 3A 32V SMD Solder Pad 0402 Epoxy Glass T/R CSA
40
1+: $2.29500
10+: $1.96150
30+: $1.75290
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Littelfuse_0407005.WR
Littelfuse FUSE BOARD MOUNT 5A 32VDC 1206
4146
1+: $0.14190
3000+: $0.13450
Littelfuse Fast Blow Fuse, 10A, 250VAC/VDC, 5x20mm, Glass
3960
1+: $0.09150
1000+: $0.08430
Littelfuse 5A 250V Time Delay Radial Fuse - UL, VDE, CQC, PSE, SEMKO, KC
995
1+: $0.05780
1000+: $0.05240
Littelfuse Time Delay Fuse, 10A, 250VAC, 100A IR, Axial, 5x20mm
2297
1+: $0.09000
1000+: $0.09020
Littelfuse Fuse Miniature Slow Blow Acting 6.3A 250V Axial 5 X 20mm Bulk CCC/CSA/PSE/SEMKO/UL/VDE
52
1+: $1.29450
10+: $1.07440
30+: $0.95450
Littelfuse Time Delay Fuse, 10A, 250VAC, 5x20mm Glass
992
1+: $0.07230
1000+: $0.06540
Littelfuse_0453008.MR
Littelfuse Fuse Chip Very Fast Acting 8A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL
1785
1+: $0.28790
10+: $0.22850
30+: $0.20310
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Littelfuse_0443001.DR
Littelfuse Time Delay Fuse, 1A, 250VAC, SMD, NANO²® 443
1550
1+: $0.95940
10+: $0.78200
30+: $0.69330
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Littelfuse_0453.315MR
Littelfuse Fuse Chip Very Fast Acting 0.315A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL
251
1+: $0.45510
10+: $0.36140
30+: $0.32030
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Littelfuse_0448003.MR
Littelfuse 3A 125V Ceramic SMD Fuse, Fast Acting, 2410, T/R
1035
1+: $0.80830
10+: $0.65550
30+: $0.57830
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Littelfuse 10A 32VDC Blade Fuse, 1000A IR, ATOF, Inline/Holder
1802
1+: $0.05680
1500+: $0.05170
Littelfuse Fuse Miniature Slow Blow Acting 7A 250V Holder Cartridge 6.3 X 32mm Glass Bulk CE/CSA/PSE/UL
In Stock
-
Littelfuse_046406.3DR
Littelfuse Fuse Chip Fast Acting 6.3A 250V SMD Solder Pad 12.1 X 4.5mm Ceramic T/R PSE
1108
1+: $1.22390
10+: $1.01690
30+: $0.90190
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Littelfuse Axial Lead and Cartridge Fuses
In Stock
-