Littelfuse - Surface Mount Fuses
2,185 ResultsPart | Availability | Purchasing | RoHS/Lead | Series | Product | Fuse Type | Current Rating | Voltage Rating AC | Voltage Rating DC | Interrupt Rating | Fuse Size / Group | Dimensions | Minimum Operating Temperature | Maximum Operating Temperature | Qualification | Packaging | Resistance | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: 0452001.MRL TTI: 0452001.MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 1A .225ohms 452 NANO2 | 1,000In Stock | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 1 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 225 mOhms | |||||
Mfr: 0154010.DR TTI: 0154010.DR Littelfuse Availability: 3,000In Stock3,000 On Order Expected 25-Sep-26 Surface Mount Fuses Fuse with Holder 10A FAST OMNI BLOK 154 | 3,000In Stock3,000 On Order Expected 25-Sep-26 | 154 | Surface Mount Fuse with Fuse Holders | Fast Blow | 10 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 5.6 mOhms | |||||
Mfr: 0456030.ER TTI: 0456030.ER Littelfuse Availability: 30,000In Stock2,500 On Order Expected 18-Sep-26 Surface Mount Fuses 125VAC 30A .00132ohms 456 NANO2 | 30,000In Stock2,500 On Order Expected 18-Sep-26 | 456 | Surface Mount Ceramic Fuses | Fast Blow | 30 A | 125 VAC | 72 VDC | 100 A, 500 A | 10.08 mm x 3.05 mm | - 55 C | + 125 C | Reel | 1.32 mOhms | |||||
Mfr: 0451001.MRL TTI: 0451001.MRL Littelfuse Availability: 11,000In StockSurface Mount Fuses 125VAC 1A .078ohms 451 NANO2 | 11,000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 1 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 78 mOhms | |||||
Mfr: 0154004.DR TTI: 0154004.DR Littelfuse Availability: 9,000In StockSurface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 | 9,000In Stock | 154 | Surface Mount Fuse with Fuse Holders | Fast Blow | 4 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 16 mOhms | 576-154004 154004 | ||||
Mfr: 0451015.MRL TTI: 0451015.MRL Littelfuse Availability: 5,000In StockSurface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 | 5,000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 15 A | 65 VAC | 65 VDC | 100 A, 150 A, 400 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Each | 3.7 mOhms | 576-0451015.MR 0451015.MR | ||||
Mfr: 045202.5MRL TTI: 045202.5MRL Littelfuse Availability: 3,000In Stock1,000 On Order Expected 15-Jun-26 Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 | 3,000In Stock1,000 On Order Expected 15-Jun-26 | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 2.5 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Each | 45 mOhms | |||||
Mfr: 0440.750WRA TTI: 0440.750WRA Littelfuse Availability: 6,000In StockSurface Mount Fuses .750A 63V FAST ACTING | 6,000In Stock | 440A | 750 mA | - 55 C | + 150 C | AEC-Q200 | Reel | 462.4 mOhms | ||||||||||
Mfr: 0451004.MRL TTI: 0451004.MRL Littelfuse Availability: 5,000In StockSurface Mount Fuses 125VAC 4A .016ohms 451 NANO2 | 5,000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 4 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 16 mOhms | |||||
Mfr: 0452002.MRL TTI: 0452002.MRL Littelfuse Availability: 25,000In StockSurface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 | 25,000In Stock | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 2 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Each | 62.5 mOhms | |||||
Mfr: 0463025.ER TTI: 0463025.ER Littelfuse Availability: 5,000In StockSurface Mount Fuses 250VAC 25A .00215ohms 463 NANO2 | 5,000In Stock | 463 | Surface Mount Ceramic Fuses | Fast Blow | 25 A | 250 VAC | 100 VDC | 50 A, 100 A | 10.1 mm x 3.05 mm | - 55 C | + 125 C | Reel | 2.15 mOhms | |||||
Mfr: 0154.500DR TTI: 0154.500DR Littelfuse Availability: 1,500In StockSurface Mount Fuses Fuseblck w/ fuse .5A OMNI BLOK 154 | 1,500In Stock | 154 | Surface Mount Fuse with Fuse Holders | Fast Blow | 500 mA | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 420 mOhms | |||||
Mfr: 0154005.DR TTI: 0154005.DR Littelfuse Availability: 4,500In StockSurface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154 | 4,500In Stock | 154 | Surface Mount Fuse with Fuse Holders | Fast Blow | 5 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 12.5 mOhms | |||||
Mfr: 0451002.MRL TTI: 0451002.MRL Littelfuse Availability: 57,000In StockSurface Mount Fuses 125VAC 2A .0367ohms 451 NANO2 | 57,000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 2 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 36.7 mOhms | |||||
Mfr: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 2,500In StockSurface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 2,500In Stock | 461 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 1.25 A | 600 VAC | 80 VDC | 60 A | 10.1 mm x 3.12 mm | - 55 C | + 125 C | Reel | 104 mOhms | 576-04611.25 04611.25 | ||||
Mfr: 0154003.DR TTI: 0154003.DR Littelfuse Availability: 1,500In StockSurface Mount Fuses Fuseblock w/ fuse 3A OMNI BLOK 154 | 1,500In Stock | 154 | Surface Mount Fuse with Fuse Holders | Fast Blow | 3 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 22.7 mOhms | |||||
Mfr: 0452003.MRL TTI: 0452003.MRL Littelfuse Availability: 27,000In StockSurface Mount Fuses 125VAC 3A .034ohms 452 NANO2 | 27,000In Stock | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 3 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 34 mOhms | |||||
Mfr: 0451.500MRL TTI: 0451.500MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2 | 1,000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 500 mA | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 304.6 mOhms | |||||
Mfr: 0469005.WR TTI: 0469005.WR Littelfuse Availability: 3,000In StockSurface Mount Fuses 32V 1206 SB 5A | 3,000In Stock | 469 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 5 A | 32 VDC | 60 A | 1206 (3216 metric) | - 55 C | + 150 C | Reel | 33 mOhms | ||||||
0In Stock | 154 | Surface Mount Fuse with Fuse Holders | Time Delay / Slow Blow | 5 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 13.6 mOhms | 576-154005T 154005T | |||||
Mfr: 0154002.DR TTI: 0154002.DR Littelfuse Availability: 0In StockSurface Mount Fuses Fuseblock w/ fuse 2A OMNI BLOK 154 | 0In Stock | 154 | Surface Mount Fuse with Fuse Holders | Fast Blow | 2 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 36.7 mOhms | |||||
0In Stock | 466 | Surface Mount Fuses | Fast Blow | 5 A | 32 VAC | 32 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Reel | 11 mOhms | ||||||
0In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 5 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Each | 12.5 mOhms | ||||||
Mfr: 0154002.DRT TTI: 0154002.DRT Littelfuse Surface Mount Fuses Fuseblock w/fuse 2A OMNI BLOK 154T SLOW | 0In Stock | 154 | Surface Mount Fuse with Fuse Holders | Time Delay / Slow Blow | 2 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 62.5 mOhms | 576-154002T 154002T | ||||
Mfr: 0154003.DRT TTI: 0154003.DRT Littelfuse Availability: 0In Stock1,500 On Order Expected 23-Oct-26 Surface Mount Fuses Fuseblock w/ fuse 3A OMNI BLOK 154T | 0In Stock1,500 On Order Expected 23-Oct-26 | 154 | Surface Mount Fuse with Fuse Holders | Time Delay / Slow Blow | 3 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 34 mOhms | 576-154003T 154003T |
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