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 Time Delay Fuse 2.5A 250V Radial, UL/VDE/KC/CQC/SEMKO
278
10+: $0.06089
100+: $0.04879
300+: $0.04276
Littelfuse Time Delay Fuse, 2A, 250VAC, Radial, Through Hole
8361
-
Littelfuse Time Delay Fuse 5A 300V Radial 8.5x4x8mm Ammo
4219
-
Littelfuse_0407001.WR
Littelfuse FUSE BOARD MOUNT 1A 63VDC 1206
1469
5+: $0.39725
50+: $0.31247
150+: $0.27612
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Littelfuse_0407002.WR
Littelfuse FUSE BOARD MOUNT 2A 63VDC 1206
850
5+: $0.41879
50+: $0.33325
150+: $0.29659
Littelfuse Fuse Subminiature Fast Acting 2A 250V Radial 8.5 X 8mm Bulk CCC/PSE/SEMKO/VDE/cULus
In Stock
10+: $1.01828
30+: $0.90857
100+: $0.78515
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Littelfuse 125mA Time Lag Fuse, 250VAC, 5x20mm Glass
145
1+: $1.15885
10+: $0.96343
30+: $0.85543
Littelfuse Fuse Miniature Slow Blow Acting 3A 250V Axial 5 X 20mm Glass T/R CE/CSA/KC/PSE/UL
25
5+: $0.35404
50+: $0.28747
150+: $0.25892
Littelfuse 1A Time Lag Fuse, 250VAC/VDC, Glass, 5x20mm, Through Hole
In Stock
1+: $0.12857
50+: $0.12535
1000+: $0.12107
Littelfuse_0449002.MR
Littelfuse 2A Time Delay Fuse, 125VAC/VDC, 50A IR, SMD, NANO
4
1+: $3.84343
10+: $3.31543
30+: $3.00172
Littelfuse 375mA 125VAC/VDC Very Fast Blow Fuse, SMD/SMT
1001
1+: $0.61715
10+: $0.49028
30+: $0.43543
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Littelfuse 1.5A 63V Slow Blow Fuse, 1206 SMD, 50A IR
13904
10+: $0.09928
100+: $0.08281
300+: $0.07459
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Littelfuse 8A Fast Blow Fuse, 250VAC/250VDC, 5x20mm Glass
532
5+: $0.15784
50+: $0.12780
150+: $0.11279
Littelfuse Fuse Miniature Slow Blow Acting 0.2A 250V Axial 5 X 20mm Glass Bulk CCC/CE/CSA/KC/SEMKO/UL/VDE
2
1+: $0.57257
10+: $0.45943
30+: $0.41143
Littelfuse Time Delay Fuse 50mA 250V Radial 8mm Bulk
6
1+: $1.18285
10+: $1.15372
30+: $1.13485
Littelfuse Time Delay Fuse 1A 250V Radial 8.5mm UL/CSA
2117
5+: $0.21959
50+: $0.17552
150+: $0.15664
Littelfuse Time Delay Fuse 3.15A 500V Axial Ceramic 5x20mm
44
1+: $1.61828
10+: $1.35257
30+: $1.20685
Littelfuse 7A 24VAC/24VDC Very Fast Blow Fuse, 1206 SMD
6265
10+: $0.09176
100+: $0.07316
300+: $0.06388
Littelfuse Fuse Subminiature Slow Blow Acting 0.05A 250V Radial 8.5 X 8mm Polyamide 66 Ammo CCC/SEMKO/UL/VDE/cULus
3525
5+: $0.31268
50+: $0.24917
150+: $0.22196
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Littelfuse Electric Fuse, 60A, 1000A (IR),
17
1+: $7.82743
10+: $6.79200
30+: $6.15943
Littelfuse 3A Time Delay Fuse, 250VAC, Glass, 6.3mm Dia, 31.75mm L
19
1+: $0.63257
10+: $0.51600
30+: $0.45772
Littelfuse_0881100.UR
Littelfuse SMD Fuse 100A 75V, -55°C to 100°C, Solder Pad
8
1+: $27.15600
30+: $25.91657
Littelfuse_0154008.DR
Littelfuse PTC Resettable Fuse 8A 125V SMD
3732
10+: $2.00572
30+: $1.84457
100+: $1.66457
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Littelfuse Time Delay Fuse 0.25A 125V Radial 8.5x4x8mm Ammo Pack
35
5+: $0.41231
50+: $0.33456
150+: $0.30124
Littelfuse_0438.500WR
Littelfuse Fast-Acting Fuse 0.5A 32V 0603 SMD Ceramic
743
10+: $0.08177
100+: $0.06796
300+: $0.06104