Littelfuse - Surface Mount Fuses
2,072 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: 0451003.MRL TTI: 0451003.MRL Littelfuse Availability: 1,000In Stock4,000 On Order Expected Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 | 1,000In Stock4,000 On Order Expected | 451 | Surface Mount Ceramic Fuses | Fast 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 | 22.7 mOhms | ||||
Mfr: 0451.062MRL TTI: 0451.062MRL Littelfuse Availability: 0In Stock2,000 On Order Expected 17-Feb-27 Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 | 0In Stock2,000 On Order Expected 17-Feb-27 | 451 | Surface Mount Ceramic Fuses | Fast Blow | 62 mA | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 5.5 Ohms | ||||
Mfr: 0466002.NR TTI: 0466002.NR Littelfuse Availability: 0In Stock10,000 On Order Expected 19-Nov-26 Surface Mount Fuses 2A 63V VERY FAST ACTING | 0In Stock10,000 On Order Expected 19-Nov-26 | 466 | Surface Mount Fuses | Fast Blow | 2 A | 63 VAC | 63 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Reel | 30 mOhms | ||||
Mfr: 0458010.DR TTI: 0458010.DR Littelfuse Availability: 0In StockSurface Mount Fuses 32VAC 10A .00465ohms 458 NANO2 | 0In Stock | 458 | Surface Mount Fuses | Fast Blow | 10 A | 32 VAC | 63 VDC | 50 A, 50 A | 3.18 mm x 1.58 mm | - 55 C | + 125 C | Reel | 4.65 mOhms | ||||
Mfr: 0451.250MRL TTI: 0451.250MRL Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2 | 0In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 250 mA | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 576.5 mOhms | ||||
Mfr: 0154.500DR TTI: 0154.500DR Littelfuse Availability: 0In Stock12,000 On Order Expected 08-Jan-27 Surface Mount Fuses Fuseblck w/ fuse .5A OMNI BLOK 154 | 0In Stock12,000 On Order Expected 08-Jan-27 | 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: 0443.500DR TTI: 0443.500DR Littelfuse Availability: 0In Stock3,000 On Order Expected 19-Mar-27 Surface Mount Fuses 250VAC 0.5A .6ohms 443 NANO2 | 0In Stock3,000 On Order Expected 19-Mar-27 | 443 | Surface Mount Fuses | Time Delay / Slow Blow | 500 mA | 250 VAC | 125 VDC | 50 A, 100 A | 10.08 mm x 3.05 mm | - 55 C | + 125 C | Reel | 600 mOhms | ||||
Mfr: 0460.500UR TTI: 0460.500UR Littelfuse Availability: 0In Stock1,000 On Order Expected 20-Nov-26 Surface Mount Fuses 125V .5A Slo-Blo | 0In Stock1,000 On Order Expected 20-Nov-26 | 460 | Surface Mount Fuses | Time Delay / Slow Blow | 500 mA | 125 VAC | 125 VDC | 50 A, 50 A | 7.24 mm x 4.32 mm | - 55 C | + 125 C | Reel | 1.19 Ohms | ||||
Mfr: 0422001.MR TTI: 0422001.MR Littelfuse Availability: 0In Stock1,000 On Order Expected 14-Dec-26 Surface Mount Fuses 1A 250V FAST ACTING | 0In Stock1,000 On Order Expected 14-Dec-26 | 422 | Surface Mount Fuses | Fast Blow | 1 A | 250 VAC | 250 VDC | 50 A, 50 A | 2410 (6125 metric) | - 55 C | + 125 C | Reel | 99.4 mOhms | ||||
Mfr: 0501010.WR TTI: 0501010.WR Littelfuse Availability: 0In StockSurface Mount Fuses 32V 10A 1206 High Current | 0In Stock | 501 | Surface Mount Ceramic Fuses | Fast Blow | 10 A | 32 VDC | 150 A | 1206 (3216 metric) | - 55 C | + 150 C | Reel | 3.62 mOhms | |||||
Mfr: 0885005.DR TTI: 0885005.DR Littelfuse Availability: 0In Stock12,000 On Order Expected 22-Apr-27 Surface Mount Fuses 350VAC 5A .0119ohms 885 NANO2 | 0In Stock12,000 On Order Expected 22-Apr-27 | 885 | Surface Mount Fuses | Fast Blow | 5 A | 350 VAC | 450 VDC | 100 A, 100 A | 10.86 mm x 4.78 mm | - 40 C | + 105 C | Reel | 11.9 mOhms | ||||
Mfr: 0451003.MRSN TTI: 0451003.MRSN Littelfuse Availability: 0In Stock1,000 On Order Expected 23-Dec-26 Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 | 0In Stock1,000 On Order Expected 23-Dec-26 | 451 | Surface Mount Ceramic Fuses | Fast 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 | 22.7 mOhms | ||||
Mfr: 0451015.MRSN TTI: 0451015.MRSN Littelfuse Availability: 0In Stock1,000 On Order Expected 23-Dec-26 Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 | 0In Stock1,000 On Order Expected 23-Dec-26 | 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 | Reel | 3.7 mOhms | ||||
0In Stock | 242 | Surface Mount Fuses | Fast Blow | 200 mA | 250 VAC | 250 VDC | 4 kA, 4 kA | 3.02 mm x 8.4 mm | - 40 C | + 125 C | Reel | 2.68 Ohms | |||||
Mfr: 044802.5MR TTI: 044802.5MR Littelfuse Availability: 0In Stock4,000 On Order Expected 26-Apr-27 Surface Mount Fuses 125VAC 2.5A .02934ohms 448 NANO2 | 0In Stock4,000 On Order Expected 26-Apr-27 | 448 | Surface Mount Fuses | Fast Blow | 2.5 A | 125 VAC | 125 VDC | 50 A, 50 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 29.34 mOhms | ||||
Mfr: 0448.630MR TTI: 0448.630MR Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 0.63A .3125ohms 448 NANO2 | 0In Stock | 448 | Surface Mount Fuses | Fast Blow | 630 mA | 125 VAC | 125 VDC | 50 A, 50 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 312.5 mOhms | ||||
Mfr: 045402.5MR TTI: 045402.5MR Littelfuse Availability: 0In Stock2,000 On Order Expected 09-Mar-27 Surface Mount Fuses 125VAC 2.5A .045ohms 454 NANO2 | 0In Stock2,000 On Order Expected 09-Mar-27 | 454 | 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 | Reel | 45 mOhms | ||||
Mfr: 0440007.WR TTI: 0440007.WR Littelfuse Availability: 0In Stock6,000 On Order Expected 12-May-27 Surface Mount Fuses 32V High I2T 1206 7A | 0In Stock6,000 On Order Expected 12-May-27 | 440 | Surface Mount Fuses | Fast Blow | 7 A | 32 VAC | 32 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 150 C | Reel | 7.53 mOhms | ||||
Mfr: 0452008.MRL TTI: 0452008.MRL Littelfuse Availability: 0In Stock14,000 On Order Expected Surface Mount Fuses 72VAC 8A .0088ohms 452 NANO2 | 0In Stock14,000 On Order Expected | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 8 A | 72 VAC | 60 VDC | 50 A, 50 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 8.8 mOhms | ||||
Mfr: 0451001.MRSN TTI: 0451001.MRSN Littelfuse Availability: 0In Stock7,000 On Order Expected Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 | 0In Stock7,000 On Order Expected | 451 | Surface Mount Ceramic Fuses | Fast Blow | 1 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | NANO | - 55 C | + 125 C | Reel | 78 mOhms | ||||
Mfr: 045403.5MR TTI: 045403.5MR Littelfuse Availability: 0In Stock1,000 On Order Expected 21-Oct-26 Surface Mount Fuses 125VAC 3.5A .0224ohms 454 NANO2 | 0In Stock1,000 On Order Expected 21-Oct-26 | 454 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 3.5 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 22.4 mOhms | ||||
Mfr: 0452.750MRL TTI: 0452.750MRL Littelfuse Availability: 0In Stock24,000 On Order Expected 19-Jan-27 Surface Mount Fuses 125VAC 0.75A .36ohms 452 NANO2 | 0In Stock24,000 On Order Expected 19-Jan-27 | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 750 mA | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 360 mOhms | ||||
0In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 20 A | 65 VAC | 65 VDC | 100 A, 150 A, 400 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 2.44 mOhms | |||||
Mfr: 0459.375UR TTI: 0459.375UR Littelfuse Availability: 0In StockSurface Mount Fuses 125V .375A Fast Acting | 0In Stock | 459 | Surface Mount Fuses | Fast Blow | 375 mA | 125 VAC | 125 VDC | 50 A, 300 A | 7.24 mm x 4.32 mm | - 55 C | + 125 C | Reel | 395 mOhms | ||||
0In Stock | 470 | Surface Mount Ceramic Fuses | Fast Blow | 2 A | 125 VAC | 125 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 125 C | Reel | 100.4 mOhms |