Littelfuse - Surface Mount Fuses
2,059 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: 045106.3MRL TTI: 045106.3MRL. Littelfuse Availability: 500In StockCut Tape Surface Mount Fuses 125V 6.3A | 500In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 6.3 A | 125 VAC | 125 VDC | 50 A, 300 A | NANO | - 55 C | + 125 C | Cut Tape | 9.6 mOhms | ||||
Mfr: 0451010.MRL TTI: 0451010.MRL. Littelfuse Availability: 1,000In StockCut Tape Surface Mount Fuses 125V 10A | 1,000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 10 A | 125 VAC | 125 VDC | 35 A, 50 A, 400 A | NANO | - 55 C | + 125 C | Cut Tape | 5.6 mOhms | ||||
Mfr: 0466.200NR TTI: 0466.200NR. Littelfuse Availability: 1,660In StockCut Tape Surface Mount Fuses .2A 125V VERY FAST ACTING | 1,660In Stock | 466 | Surface Mount Fuses | Fast Blow | 200 mA | 125 VDC | 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Cut Tape | 1.15 Ohms | |||||
Mfr: 045102.5MRL TTI: 045102.5MRL. Littelfuse Availability: 945In StockCut Tape Surface Mount Fuses 125V 2.5A | 945In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 2.5 A | 125 VAC | 125 VDC | 50 A, 300 A, 10 kA | NANO | - 55 C | + 125 C | Cut Tape | 28.6 mOhms | ||||
Mfr: 0459.125UR TTI: 0459.125UR. Littelfuse Availability: 70In StockCut Tape Surface Mount Fuses 125V .125A Fast Acting | 70In Stock | 459 | Surface Mount Fuses | Fast Blow | 125 mA | 125 VDC | 300 A | PICO | - 55 C | + 125 C | Cut Tape | 1.7 Ohms | |||||
Mfr: 0456020.ER TTI: 0456020.ER. Littelfuse Availability: 1,640In StockCut Tape Surface Mount Fuses 20A 125V VERY FAST ACTING | 1,640In Stock | 456 | Surface Mount Fuses | Fast Blow | 20 A | 100 VDC | 100 A | NANO | - 55 C | + 125 C | Cut Tape | 2.3 mOhms | |||||
Mfr: 0466003.NR TTI: 0466003.NR. Littelfuse Availability: 1,400In StockCut Tape Surface Mount Fuses 3A 32V VERY FAST ACTING | 1,400In Stock | 466 | Surface Mount Fuses | Fast Blow | 3 A | 32 VDC | 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Cut Tape | 20 mOhms | |||||
Mfr: 04661.25NR TTI: 04661.25NR. Littelfuse Availability: 1,800In StockCut Tape Surface Mount Fuses 1.25A 63V FAST ACTING | 1,800In Stock | 466 | Surface Mount Fuses | Fast Blow | 1.25 A | 63 VDC | 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Cut Tape | 56 mOhms | |||||
Mfr: 0469008.WR TTI: 0469008.WR. Littelfuse Availability: 1,400In StockCut Tape Surface Mount Fuses REFERENCE PART NUMBER | 1,400In Stock | 469 | Cut Tape | ||||||||||||||
Mfr: 0242.050UR. TTI: 0242.050UR. Littelfuse Availability: 500In StockCut Tape Surface Mount Fuses .05A 250V | 500In Stock | Cut Tape | |||||||||||||||
Mfr: 0468.500NR TTI: 0468.500NR. Littelfuse Availability: 690In StockCut Tape Surface Mount Fuses .5A 63V TIME DELAY | 690In Stock | 468 | Surface Mount Fuses | Time Delay / Slow Blow | 500 mA | 63 VDC | 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Cut Tape | 270 mOhms | |||||
Mfr: 0454005.MR TTI: 0454005.MR. Littelfuse Availability: 910In StockCut Tape Surface Mount Fuses 125V 5A Slo-Blo | 910In Stock | 454 | Surface Mount Fuses | Time Delay / Slow Blow | 5 A | 125 VAC | 125 VDC | 50 A | NANO | - 55 C | + 125 C | Cut Tape | 13.6 mOhms | ||||
Mfr: 0460.500UR TTI: 0460.500UR. Littelfuse Availability: 310In StockCut Tape Surface Mount Fuses 125V .5A Slo-Blo | 310In Stock | 460 | Surface Mount Fuses | Time Delay / Slow Blow | 500 mA | 125 VAC | 125 VDC | 50 A | PICO | - 55 C | + 125 C | Cut Tape | 1.19 Ohms | ||||
Mfr: 0466.500NR TTI: 0466.500NR. Littelfuse Availability: 750In StockCut Tape Surface Mount Fuses 63V .5A VFA Slimline | 750In Stock | 466 | Surface Mount Fuses | Fast Blow | 500 mA | 125 VDC | 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Cut Tape | 350 mOhms | |||||
Mfr: 0451001.MRL TTI: 0451001.MRL Littelfuse Availability: 0In Stock6,000 On Order Expected 10-Sep-26 Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 | 0In Stock6,000 On Order Expected 10-Sep-26 | 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: 0459005.UR TTI: 0459005.UR Littelfuse Availability: 0In Stock2,000 On Order Expected 15-Jun-26 Surface Mount Fuses 125V 5A Fast Acting | 0In Stock2,000 On Order Expected 15-Jun-26 | 459 | Surface Mount Fuses | Fast Blow | 5 A | 125 VAC | 125 VDC | 50 A, 300 A | 7.24 mm x 4.32 mm | - 55 C | + 125 C | Reel | 15.1 mOhms | ||||
Mfr: 0452001.MRL TTI: 0452001.MRL Littelfuse Availability: 0In Stock81,000 On Order Expected Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 | 0In Stock81,000 On Order Expected | 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 | ||||
0In 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 | |||||
Mfr: 0466003.NR TTI: 0466003.NR Littelfuse Availability: 0In Stock15,000 On Order Expected 27-Aug-26 Surface Mount Fuses 3A 32V VERY FAST ACTING | 0In Stock15,000 On Order Expected 27-Aug-26 | 466 | Surface Mount Fuses | Fast Blow | 3 A | 32 VAC | 32 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Reel | 19 mOhms | ||||
Mfr: 0451.750MRL TTI: 0451.750MRL Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 | 0In Stock | 451 | Surface Mount Ceramic Fuses | Fast 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 | 144.4 mOhms | ||||
Mfr: 0154.500DR TTI: 0154.500DR Littelfuse Availability: 0In Stock9,000 On Order Expected 06-Oct-26 Surface Mount Fuses Fuseblck w/ fuse .5A OMNI BLOK 154 | 0In Stock9,000 On Order Expected 06-Oct-26 | 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: 0466001.NR TTI: 0466001.NR Littelfuse Availability: 0In Stock10,000 On Order Expected 19-Jun-26 Surface Mount Fuses 63V FA 1206 1A VFA Slimline | 0In Stock10,000 On Order Expected 19-Jun-26 | 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: 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: 0440002.WR TTI: 0440002.WR Littelfuse Availability: 0In Stock3,000 On Order Expected 17-Jul-26 Surface Mount Fuses 32V High I2T 1206 2A | 0In Stock3,000 On Order Expected 17-Jul-26 | 440 | Surface Mount Fuses | Fast Blow | 2 A | 32 VAC | 32 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 150 C | Reel | 38.5 mOhms | ||||
Mfr: 0458005.DR TTI: 0458005.DR Littelfuse Availability: 0In Stock1,500 On Order Expected 10-Sep-26 Surface Mount Fuses 32VAC 5A .027ohms 458 NANO2 | 0In Stock1,500 On Order Expected 10-Sep-26 | 458 | Surface Mount Fuses | Fast Blow | 5 A | 32 VAC | 75 VDC | 50 A, 50 A | 3.18 mm x 1.58 mm | - 55 C | + 125 C | Reel | 27 mOhms |
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