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 1.6A 250V Time Delay Fuse, Radial, Thermoplastic, UL94 V-0
4296
10+: $0.07576
100+: $0.06136
300+: $0.05416
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Littelfuse 2A Time Delay Fuse, 250VAC, 5x20mm Glass
In Stock
1+: $0.09000
50+: $0.08640
1000+: $0.08280
Littelfuse 4A 250VAC Fast Blow Fuse, 5x20mm Ceramic, 1500A IR
2281
5+: $0.17324
50+: $0.13844
150+: $0.12104
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Littelfuse Fuse Miniature Fast Acting 3.15A 250V Axial 5 X 20mm Ceramic Bulk CCC/CE/CSA/KC/PSE/SEMKO/VDE/cULus
11
5+: $0.24604
50+: $0.19577
150+: $0.17424
Littelfuse 5A 125VAC/VDC Very Fast Blow Fuse, Axial, Through Hole
248
1+: $1.13485
10+: $0.93600
30+: $0.82628
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Littelfuse_0448001.MR
Littelfuse 1A Fast Blow Fuse, 125VAC/VDC, 50A IR, SMD/SMT, NANO
805
1+: $0.54685
10+: $0.44400
30+: $0.39943
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Littelfuse Fast-Acting Fuse 0.75A 125V SMD Ceramic 2410 T/R
386
5+: $0.20077
50+: $0.16016
150+: $0.14276
Littelfuse Fuse 60A 58V Bolt Down Bolt 16 X 12 X 7.8mm Automotive UL
174
1+: $3.20057
10+: $2.74115
30+: $2.46857
Littelfuse Fuse Miniature Slow Blow Acting 0.032A 250V Axial 5 X 20mm Glass Bulk CCC/CE/CSA/KC/SEMKO/UL/VDE
2
1+: $1.70915
10+: $1.45200
30+: $1.28915
Littelfuse Time Delay Fuse, 400mA, 250VAC, 5x20mm Glass
440
1+: $0.47828
10+: $0.38057
30+: $0.33943
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Littelfuse Fuse Subminiature Slow Blow Acting 3.5A 250V Holder Cartridge 5 X 15mm Glass Bulk CE/CSA/PSE/UL
2
1+: $0.49028
10+: $0.39600
30+: $0.35485
Littelfuse_0441002.WR
Littelfuse 2A 32V SMD Chip Fuse 0603 Solder Pad
2
1+: $0.90857
10+: $0.88628
30+: $0.87085
Littelfuse 3A 32V Very Fast Blow Fuse, 0603 SMD
73024
100+: $0.04164
300+: $0.03700
1000+: $0.03352
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Littelfuse Fuse Miniature Slow Blow Acting 30A 32V Holder Cartridge 6.3 X 32mm Glass Bulk UL
In Stock
10+: $3.04628
30+: $2.75828
100+: $2.46515
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Littelfuse_0448007.MR
Littelfuse 7A 125V Very Fast Acting SMD Fuse, 2410 Ceramic, UL/CSA/PSE
408
1+: $0.66515
10+: $0.53828
30+: $0.48343
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Littelfuse_045302.5MR
Littelfuse Electric Fuse, Very Fast Blow, 2.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, NANO, ROHS COMPLIANT
2213
5+: $0.24629
50+: $0.19553
150+: $0.17376
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Littelfuse 4A Time Delay Fuse, 500VAC/400VDC, 20mm, Ceramic
74
1+: $1.70743
10+: $1.44857
30+: $1.28743
Littelfuse 10A Fast Blow Fuse, 32V, Blade, Mini, 8.8x10.9x3.8mm
47746
50+: $0.09649
150+: $0.08416
500+: $0.07489
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Littelfuse PTC Resettable Fuse, 2.5A, 125V, Time Delay, SMD, UL/PSE
888
1+: $1.66285
10+: $1.36972
30+: $1.20857
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Littelfuse_0458008.DR
Littelfuse Fuse Chip Fast Acting 8A 63V SMD Solder Pad 1206 Ceramic T/R Automotive cULus
125
1+: $0.61543
10+: $0.48857
30+: $0.42515
Littelfuse Time Delay Fuse, 10A, 250VAC/VDC, 5x20mm Ceramic
19363
50+: $0.13936
150+: $0.11975
500+: $0.10505
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Littelfuse Electric Fuse, Time Delay Blow, 6.3A, 500VAC, 400VDC, 100A (IR), Inline/holder, ROHS COMPLIANT
2006
1+: $1.72800
10+: $1.46743
30+: $1.32515
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Littelfuse_0459003.UR
Littelfuse 3A 125VAC/VDC Very Fast Blow SMD Fuse
983
5+: $1.13315
50+: $0.95828
150+: $0.86915
Littelfuse FUSE CERAMIC 6.3A 250VAC AXIAL
77
1+: $2.83715
10+: $2.77543
30+: $2.73428
Littelfuse Fuse Miniature Slow Blow Acting 2A 250V Holder Cartridge 6.35 X 31.75mm Glass Bulk CE/CSA/PSE/UL
2
1+: $0.65485
10+: $0.52628
30+: $0.47143