Fuses

(12219 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_0494005.NR
Littelfuse Fuse Chip Fast Acting 5A 32V SMD Solder Pad 0603 T/R CSA/UL
4585
1+: $0.08250
10+: $0.06600
30+: $0.05770
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Littelfuse 20A 32VDC Blade Fuse, 1000A IR, Holder Mount, UL Approved
4536
1+: $0.04440
2000+: $0.03990
Littelfuse Fuse Subminiature Very Fast Acting 2A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CCC/CSA/PSE/QPL/TUV/UL
12
5+: $0.13480
50+: $0.12100
150+: $0.10720
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Littelfuse 5A Very Fast Blow Fuse, 125VAC/VDC, 50A IR, Axial, Through Hole
3117
1+: $0.08660
5000+: $0.08030
Littelfuse_0407004.WR
Littelfuse FUSE BOARD MOUNT 4A 32VDC 1206
205
1+: $0.34260
10+: $0.27200
30+: $0.24170
Littelfuse Fuse Miniature Fast Acting 8A 250V Holder Cartridge 6.3 X 32mm Glass Bulk CE/CSA/KC/PSE/UL
990
1+: $0.22900
10+: $0.18180
30+: $0.16150
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Littelfuse 250mA Fast Fuse, 250V, Ceramic, 5x20mm, Bulk
96
1+: $0.69820
10+: $0.57830
30+: $0.52570
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 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 20A 500VAC/VDC Fast Blow Fuse, Ceramic, Axial, 5.6mR
85
1+: $2.51350
10+: $2.13400
30+: $1.89580
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 6.3A 250V Axial Ceramic Fuse, Slow Blow, 3.6x10mm
830
1+: $0.33340
10+: $0.26470
30+: $0.23520
Littelfuse Axial Lead and Cartridge Fuses
In Stock
-
Littelfuse 30A 500V Fast Acting Ceramic Fuse, Axial, 32.72mm
487
1+: $0.93310
1000+: $0.90190
Littelfuse 4A 250VAC Fast Blow Fuse, 6.35mm Dia, 29.3mR
630
1+: $0.12680
100+: $0.11320