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 | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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: 0438.500WRA TTI: 0438.500WRA Littelfuse Availability: 51,000In Stock15,000 On Order Expected 29-Sep-26 Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 | 51,000In Stock15,000 On Order Expected 29-Sep-26 | 438A | Surface Mount Ceramic Fuses | Fast Blow | 500 mA | 32 VAC | 63 VDC | 50 A, 50 A | 0603 (1608 metric) | - 55 C | + 150 C | AEC-Q200 | Reel | 829 mOhms | ||||
Mfr: 0452004.MRL TTI: 0452004.MRL Littelfuse Availability: 23,000In StockSurface Mount Fuses 125VAC 4A .0186ohms 452 NANO2 | 23,000In Stock | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow 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 | 18.6 mOhms | |||||
Mfr: 0466001.NR TTI: 0466001.NR Littelfuse Availability: 10,000In StockSurface Mount Fuses 63V FA 1206 1A VFA Slimline | 10,000In Stock | 466 | Surface Mount Fuses | Fast Blow | 1 A | 63 VAC | 63 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Reel | 75 mOhms | |||||
Mfr: 0459.500UR TTI: 0459.500UR Littelfuse Availability: 136,000In StockSurface Mount Fuses 125V .5A Fast Acting | 136,000In Stock | 459 | Surface Mount Fuses | Fast Blow | 500 mA | 125 VAC | 125 VDC | 50 A, 300 A | 7.24 mm x 4.32 mm | - 55 C | + 125 C | Reel | 302 mOhms | |||||
Mfr: 0881070.UR TTI: 0881070.UR Littelfuse Availability: 14,500In StockSurface Mount Fuses 75VDC 70A .74ohms 881 NANO2 | 14,500In Stock | 881 | High Current Fuses | Medium / Normal Blow | 70 A | 100 VDC | 1 kA | 11.2 mm x 10 mm | - 55 C | + 100 C | Reel | 740 uOhms | ||||||
Mfr: 0451003.MRL TTI: 0451003.MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 | 1,000In Stock | 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 | |||||
500In Stock | 242 | Surface Mount Fuses | Fast Blow | 100 mA | 250 VAC | 250 VDC | 4 kA, 4 kA | 3.02 mm x 8.4 mm | - 40 C | + 125 C | Reel | 3.6 Ohms | ||||||
Mfr: 045202.5MRL TTI: 045202.5MRL Littelfuse Availability: 15,000In StockSurface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 | 15,000In Stock | 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 | Reel | 45 mOhms | |||||
Mfr: 0451.500MRL TTI: 0451.500MRL Littelfuse Availability: 3,000In StockSurface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2 | 3,000In 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: 0466002.NR TTI: 0466002.NR Littelfuse Availability: 10,000In StockSurface Mount Fuses 2A 63V VERY FAST ACTING | 10,000In Stock | 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: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 22,500In StockSurface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 22,500In 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: 0460002.UR TTI: 0460002.UR Littelfuse Availability: 500In StockSurface Mount Fuses 125V 2A Slo-Blo | 500In Stock | 460 | Surface Mount Fuses | Time Delay / Slow Blow | 2 A | 125 VAC | 125 VDC | 50 A, 50 A | 7.24 mm x 4.32 mm | - 55 C | + 125 C | Reel | 72 mOhms | |||||
Mfr: 045103.5MRL TTI: 045103.5MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2 | 1,000In Stock | 451 | Surface Mount Ceramic Fuses | Fast 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 | 20 mOhms | |||||
Mfr: 0454005.MR TTI: 0454005.MR Littelfuse Availability: 2,000In StockSurface Mount Fuses 125VAC 5A .0136ohms 454 NANO2 | 2,000In Stock | 454 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 5 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 13.6 mOhms | |||||
Mfr: 0467003.NR TTI: 0467003.NR Littelfuse Availability: 5,000In StockSurface Mount Fuses 3A 32V VERY FAST ACTING | 5,000In Stock | 467 | Surface Mount Fuses | Fast Blow | 3 A | 32 VAC | 32 VDC | 35 A, 35 A | 0603 (1608 metric) | - 55 C | + 90 C | Reel | 17 mOhms | |||||
Mfr: 044301.5DRLC TTI: 044301.5DRLC Littelfuse Availability: 7,500In StockSurface Mount Fuses 280VAC 1.5A .1ohms 443LC NANO2 | 7,500In Stock | 443 | Surface Mount Fuses | Time Delay / Slow Blow | 1.5 A | 280 VAC | 50 A | 10.10 mm x 3.12 mm | - 55 C | + 125 C | Reel | 100 mOhms | ||||||
Mfr: 0448.630MR TTI: 0448.630MR Littelfuse Availability: 1,000In Stock3,000 On Order Expected 28-Oct-26 Surface Mount Fuses 125VAC 0.63A .3125ohms 448 NANO2 | 1,000In Stock3,000 On Order Expected 28-Oct-26 | 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: 0459.375UR TTI: 0459.375UR Littelfuse Availability: 3,000In StockSurface Mount Fuses 125V .375A Fast Acting | 3,000In 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 | |||||
Mfr: 0466005.NR TTI: 0466005.NR Littelfuse Availability: 5,000In StockSurface Mount Fuses 5A 32V VERY FAST ACTING | 5,000In 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 | |||||
Mfr: 0460004.UR TTI: 0460004.UR Littelfuse Availability: 500In StockSurface Mount Fuses 125V 4A Slo-Blo | 500In Stock | 460 | Surface Mount Fuses | Time Delay / Slow Blow | 4 A | 125 VAC | 125 VDC | 50 A, 50 A | 7.24 mm x 4.32 mm | - 55 C | + 125 C | Reel | 20 mOhms | |||||
Mfr: 0154004.DR TTI: 0154004.DR Littelfuse Availability: 1,500In StockSurface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 | 1,500In 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: 0437.375WRA TTI: 0437.375WRA Littelfuse Availability: 27,000In StockSurface Mount Fuses .375A 125V AECQ | 27,000In Stock | 437 | Surface Mount Fuses | Fast Blow | 375 mA | 125 VAC | 125 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 150 C | AEC-Q200 | Reel | 1.33 Ohms | ||||
Mfr: 0452.500MRL TTI: 0452.500MRL Littelfuse Availability: 1,000In Stock1,000 On Order Expected 04-Sep-26 Surface Mount Fuses 125VAC 0.5A .7ohms 452 NANO2 | 1,000In Stock1,000 On Order Expected 04-Sep-26 | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow 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 | 700 mOhms | |||||
Mfr: 0451001.MRSN TTI: 0451001.MRSN Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 1A .078ohms 451 NANO2 | 1,000In Stock | 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 |