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_0460005.UR
Littelfuse 5A Slow Blow Fuse, 125VAC/VDC, 50A IR, SMD/SMT, PICO
1
1+: $4.86685
10+: $4.19828
30+: $3.80057
Littelfuse Electric Fuse, Time Delay Blow, 2A, 500VAC, 400VDC, 100A (IR), Through Hole, ROHS COMPLIANT
110
1+: $1.80000
10+: $1.51200
30+: $1.35428
Littelfuse_0494005.NR
Littelfuse Fuse Chip Fast Acting 5A 32V SMD Solder Pad 0603 T/R CSA/UL
7164
10+: $0.07756
100+: $0.06233
300+: $0.05472
Show More
Littelfuse_0407004.WR
Littelfuse FUSE BOARD MOUNT 4A 32VDC 1206
1368
5+: $0.38101
50+: $0.30732
150+: $0.27572
Show More
Littelfuse Fuse Miniature Fast Acting 8A 250V Holder Cartridge 6.3 X 32mm Glass Bulk CE/CSA/KC/PSE/UL
2279
5+: $0.23263
50+: $0.18281
150+: $0.16145
Show More
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 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
Show More
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
Show More
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
Show More
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
Show More
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
Show More
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
Show More
Littelfuse PTC Resettable Fuse, 2.5A, 125V, Time Delay, SMD, UL/PSE
888
1+: $1.66285
10+: $1.36972
30+: $1.20857
Show More
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 4A 250VAC Fast Blow Fuse, 5x20mm Glass, 40A IR
17
1+: $0.42776
10+: $0.34381
30+: $0.30781
Littelfuse 3.15A Time Lag Fuse, 250VAC, 5x20mm, 35A IR
14011
50+: $0.11875
150+: $0.10277
500+: $0.09079
Show More
Littelfuse Electric Fuse, Fast Blow, 15A, 250VAC, 125VDC, 750A (IR), Through Hole, 3AB, ROHS COMPLIANT
In Stock
1+: $0.25144
50+: $0.24505
500+: $0.23866
Littelfuse FUSE AUTO 80A 32VDC AUTO LINK
2334
5+: $1.42457
50+: $1.18285
150+: $1.05085
Show More
Littelfuse_0440003.WR
Littelfuse 3A 32V Fast Acting Ceramic SMD Fuse 1206 T/R
2847
5+: $0.36128
50+: $0.28564
150+: $0.25320
Show More
Littelfuse_04381.25WR
Littelfuse Fast Acting Fuse 1.25A 32V 0603 Ceramic SMD T/R
3752
5+: $0.17856
50+: $0.14976
150+: $0.13536
Show More
Littelfuse Fuse Subminiature Slow Blow Acting 2A 250V Radial 8.5 X 8mm Polyamide 66 Ammo CCC/CQC/KC/SEMKO/UL/VDE/cULus
1674
5+: $0.14752
50+: $0.11971
150+: $0.10580