Littelfuse - Surface Mount Fuses
2,071 ResultsPart | Availability | Purchasing | RoHS/Lead | Series | Product | Fuse Type | Current Rating | Voltage Rating AC | Voltage Rating DC | Interrupt Rating | Melting I2t | Fuse Size / Group | Minimum Operating Temperature | Maximum Operating Temperature | Resistance | Qualification | Packaging | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: 0466.250NR TTI: 0466.250NR Littelfuse Availability: 0In Stock15,000 On Order Expected 25-Mar-27 Surface Mount Fuses .25A 125V VERY FAST ACTING | 0In Stock15,000 On Order Expected 25-Mar-27 | 466 | Surface Mount Fuses | Fast Blow | 250 mA | 125 VAC | 125 VDC | 50 A, 50 A | 0.0022 A2 sec | 1206 (3216 metric) | - 55 C | + 90 C | 691 mOhms | Reel | ||||
Mfr: 0154007.DR TTI: 0154007.DR Littelfuse Availability: 0In Stock1,500 On Order Expected 18-Mar-27 Surface Mount Fuses Fuseblock w/ fuse 7A OMNI BLOK 154 | 0In Stock1,500 On Order Expected 18-Mar-27 | 154 | Surface Mount Fuse with Fuse Holders | Fast Blow | 7 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | 9 mOhms | Reel | |||||
Mfr: 0452005.MRL TTI: 0452005.MRL Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 5A .0136ohms 452 NANO2 | 0In Stock | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 5 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 53.72 A2 sec | 6.1 mm x 2.69 mm | - 55 C | + 125 C | 13.6 mOhms | Reel | 576-R452005.L R452005.L | |||
Mfr: 0454005.MR TTI: 0454005.MR Littelfuse Availability: 0In Stock1,000 On Order Expected 22-Mar-27 Surface Mount Fuses 125VAC 5A .0136ohms 454 NANO2 | 0In Stock1,000 On Order Expected 22-Mar-27 | 454 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 5 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 53.72 A2 sec | 6.1 mm x 2.69 mm | - 55 C | + 125 C | 13.6 mOhms | Reel | ||||
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 | 0.0158 A2 sec | 6.1 mm x 2.69 mm | - 55 C | + 125 C | 576.5 mOhms | Reel | ||||
Mfr: 0154.500DR TTI: 0154.500DR Littelfuse Availability: 0In Stock16,500 On Order Expected Surface Mount Fuses Fuseblck w/ fuse .5A OMNI BLOK 154 | 0In Stock16,500 On Order Expected | 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 | 420 mOhms | Reel | |||||
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 | 1.61 A2 sec | 10.08 mm x 3.05 mm | - 55 C | + 125 C | 600 mOhms | Reel | ||||
Mfr: 046506.3DR TTI: 046506.3DR Littelfuse Availability: 0In Stock7,500 On Order Expected 19-Feb-27 Surface Mount Fuses 250VAC 6.3A .0088ohms 465 NANO2 | 0In Stock7,500 On Order Expected 19-Feb-27 | 465 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 6.3 A | 250 VAC | 250 VDC | 100 A | 144.4 A2 sec | 12.1 mm x 4.5 mm | - 55 C | + 125 C | 8.8 mOhms | Reel | ||||
Mfr: 0453007.MR TTI: 0453007.MR Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 7A .009ohms 453 NANO2 | 0In Stock | 453 | Surface Mount Ceramic Fuses | Fast Blow | 7 A | 125 VAC | 125 VDC | 50 A, 50 A, 400 A | 10.32 A2 sec | 6.1 mm x 2.69 mm | - 55 C | + 125 C | 9 mOhms | Reel | ||||
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 | 97.82 A2 sec | 6.1 mm x 2.69 mm | - 55 C | + 125 C | 3.7 mOhms | Reel | ||||
Mfr: 0466.375NR TTI: 0466.375NR Littelfuse Availability: 0In StockSurface Mount Fuses 125V .375A VFA Slimline | 0In Stock | 466 | Surface Mount Fuses | Fast Blow | 375 mA | 125 VAC | 125 VDC | 50 A, 50 A | 0.0045 A2 sec | 1206 (3216 metric) | - 55 C | + 90 C | 351 mOhms | Reel | ||||
Mfr: 0468.500NRHF TTI: 0468.500NRHF Littelfuse Availability: 0In Stock5,000 On Order Expected 06-Apr-27 Surface Mount Fuses 1206 SLO-BLO .500A SLIMLINE HALIDE FREE | 0In Stock5,000 On Order Expected 06-Apr-27 | 468 | Surface Mount Fuses | Time Delay / Slow Blow | 500 mA | 63 VAC | 63 VDC | 50 A, 50 A | 0.031 A2 sec | 1206 (3216 metric) | - 55 C | + 90 C | 270 mOhms | Reel | ||||
Mfr: 045402.5MR TTI: 045402.5MR Littelfuse Availability: 0In Stock3,000 On Order Expected 09-Mar-27 Surface Mount Fuses 125VAC 2.5A .045ohms 454 NANO2 | 0In Stock3,000 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 | 45 mOhms | Reel | |||||
Mfr: 0452008.MRL TTI: 0452008.MRL Littelfuse Availability: 0In Stock18,000 On Order Expected Surface Mount Fuses 72VAC 8A .0088ohms 452 NANO2 | 0In Stock18,000 On Order Expected | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 8 A | 72 VAC | 60 VDC | 50 A, 50 A | 137.34 A2 sec | 6.1 mm x 2.69 mm | - 55 C | + 125 C | 8.8 mOhms | Reel | ||||
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 | 0.6029 A2 sec | NANO | - 55 C | + 125 C | 78 mOhms | Reel | ||||
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 | 0.611 A2 sec | 2410 (6125 metric) | - 55 C | + 125 C | 99.4 mOhms | Reel | ||||
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 | 3.62 mOhms | Reel | ||||||
Mfr: 0453.250MR TTI: 0453.250MR Littelfuse Availability: 0In Stock1,000 On Order Expected 14-Jun-27 Surface Mount Fuses 125VAC 0.25A .5765ohms 453 NANO2 | 0In Stock1,000 On Order Expected 14-Jun-27 | 453 | Surface Mount Ceramic Fuses | Fast Blow | 250 mA | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 0.0158 A2 sec | 6.1 mm x 2.69 mm | - 55 C | + 125 C | 576.5 mOhms | Reel | ||||
Mfr: 044802.5MR TTI: 044802.5MR Littelfuse Availability: 0In Stock1,000 On Order Expected 01-Feb-27 Surface Mount Fuses 125VAC 2.5A .02934ohms 448 NANO2 | 0In Stock1,000 On Order Expected 01-Feb-27 | 448 | Surface Mount Fuses | Fast Blow | 2.5 A | 125 VAC | 125 VDC | 50 A, 50 A | 1.156 A2 sec | 6.1 mm x 2.69 mm | - 55 C | + 125 C | 29.34 mOhms | Reel | ||||
Mfr: 0501015.WR TTI: 0501015.WR Littelfuse Availability: 0In StockSurface Mount Fuses 32V 15A 1206 High Current 1206 | 0In Stock | 501 | Surface Mount Ceramic Fuses | Fast Blow | 15 A | 32 VDC | 150 A | 36.1 A2 sec | 1206 (3216 metric) | - 55 C | + 150 C | 2.5 mOhms | Reel | |||||
0In Stock | 242 | Surface Mount Fuses | Fast Blow | 200 mA | 250 VAC | 250 VDC | 4 kA, 4 kA | 0.0025 A2 sec | 3.02 mm x 8.4 mm | - 40 C | + 125 C | 2.68 Ohms | Reel | |||||
0In Stock | 242 | Surface Mount Fuses | Fast Blow | 50 mA | 250 VAC | 250 VDC | 4 kA, 4 kA | 0.000103 A2 sec | 3.02 mm x 8.4 mm | - 40 C | + 125 C | 16.48 Ohms | Reel | |||||
Mfr: 0437.375WRA TTI: 0437.375WRA Littelfuse Availability: 0In StockSurface Mount Fuses .375A 125V AECQ | 0In Stock | 437 | Surface Mount Fuses | Fast Blow | 375 mA | 125 VAC | 125 VDC | 50 A, 50 A | 0.010 A2 Sec | 1206 (3216 metric) | - 55 C | + 150 C | 1.33 Ohms | AEC-Q200 | Reel | |||
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 | 0.0254 A2 sec | 7.24 mm x 4.32 mm | - 55 C | + 125 C | 395 mOhms | Reel | ||||
0In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 20 A | 65 VAC | 65 VDC | 100 A, 150 A, 400 A | 154 A2 sec | 6.1 mm x 2.69 mm | - 55 C | + 125 C | 2.44 mOhms | Reel |