Littelfuse - Surface Mount Fuses
2.160 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: 0452.500MRL TTI: 0452.500MRL Littelfuse Availability: 6.000In StockSurface Mount Fuses 125VAC 0.5A .7ohms 452 NANO2 | 6.000In Stock | 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: 0154004.DR TTI: 0154004.DR Littelfuse Availability: 3.000In Stock28.500 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 | 3.000In Stock28.500 On Order Expected | 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: 0451.500MRL TTI: 0451.500MRL Littelfuse Availability: 10.000In Stock14.000 On Order Expected Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2 | 10.000In Stock14.000 On Order Expected | 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: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 12.500In StockSurface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 12.500In 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: 0466001.NRHF TTI: 0466001.NRHF Littelfuse Availability: 5.000In Stock5.000 On Order Expected 10-Jun-26 Surface Mount Fuses 63V 1A FA HALIDE FREE SLIM | 5.000In Stock5.000 On Order Expected 10-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: 0154007.DR TTI: 0154007.DR Littelfuse Availability: 6.000In Stock4.500 On Order Expected 22-Jul-26 Surface Mount Fuses Fuseblock w/ fuse 7A OMNI BLOK 154 | 6.000In Stock4.500 On Order Expected 22-Jul-26 | 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 | Reel | 9 mOhms | |||||
Mfr: 0461002.ER TTI: 0461002.ER Littelfuse Availability: 2.500In Stock7.500 On Order Expected 08-Jul-26 Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 | 2.500In Stock7.500 On Order Expected 08-Jul-26 | 461 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 2 A | 600 VAC | 80 VDC | 60 A | 10.1 mm x 3.12 mm | - 55 C | + 125 C | Reel | 45 mOhms | 481003 | ||||
Mfr: 0454001.MR TTI: 0454001.MR Littelfuse Availability: 2.000In Stock7.000 On Order Expected Surface Mount Fuses 125VAC 1A .225ohms 454 NANO2 | 2.000In Stock7.000 On Order Expected | 454 | 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: 0454005.MR TTI: 0454005.MR Littelfuse Availability: 6.000In StockSurface Mount Fuses 125VAC 5A .0136ohms 454 NANO2 | 6.000In 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: 045106.3MRL TTI: 045106.3MRL Littelfuse Availability: 8.000In StockSurface Mount Fuses 125VAC 6.3A .0096ohms 451 NANO2 | 8.000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 6.3 A | 125 VAC | 125 VDC | 50 A, 50 A, 400 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 9.6 mOhms | |||||
Mfr: 0242.100UR TTI: 0242.100UR Littelfuse Availability: 16.500In Stock5.000 On Order Expected 09-Sep-26 Surface Mount Fuses 250V .1A | 16.500In Stock5.000 On Order Expected 09-Sep-26 | 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: 0452.375MRL TTI: 0452.375MRL Littelfuse Availability: 2.000In StockSurface Mount Fuses 125VAC 0.375A 1.2ohms 452 NANO2 | 2.000In Stock | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 375 mA | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 1.2 Ohms | |||||
Mfr: 045101.5MRL TTI: 045101.5MRL Littelfuse Availability: 1.000In StockSurface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2 | 1.000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 1.5 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 63 mOhms | |||||
Mfr: 0456030.ER TTI: 0456030.ER Littelfuse Availability: 32.500In StockSurface Mount Fuses 125VAC 30A .00132ohms 456 NANO2 | 32.500In Stock | 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: 0154007.DRT TTI: 0154007.DRT Littelfuse Availability: 6.000In StockSurface Mount Fuses ACS SMF OMNI-BLOK SB RoHS 7A | 6.000In Stock | 154 | Surface Mount Fuse with Fuse Holders | Time Delay / Slow Blow | 7 A | 72 VAC | 60 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 10.5 mOhms | |||||
30.000In Stock | 468 | Surface Mount Fuses | Time Delay / Slow Blow | 1 A | 63 VAC | 63 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Reel | 79 mOhms | ||||||
Mfr: 0494.375NRHF TTI: 0494.375NRHF Littelfuse Availability: 2.375.000In Stock1.125.000 On Order Expected Surface Mount Fuses 32V .375A Case 0603 Protector Slim | 2.375.000In Stock1.125.000 On Order Expected | 494 | Surface Mount Fuses | Fast Blow | 375 mA | 32 VAC | 32 VDC | 50 A, 50 A | 0603 (1608 metric) | - 55 C | + 90 C | Reel | 290 mOhms | |||||
Mfr: 0443.750DR TTI: 0443.750DR Littelfuse Availability: 1.500In Stock4.500 On Order Expected 26-Aug-26 Surface Mount Fuses 250VAC 0.75A .275ohms 443 NANO2 | 1.500In Stock4.500 On Order Expected 26-Aug-26 | 443 | Surface Mount Fuses | Time Delay / Slow Blow | 750 mA | 250 VAC | 125 VDC | 50 A, 100 A | 10.08 mm x 3.05 mm | - 55 C | + 125 C | Reel | 275 mOhms | |||||
Mfr: 0464001.DR TTI: 0464001.DR Littelfuse Availability: 4.500In StockSurface Mount Fuses 250VAC 1A .0762ohms 464 NANO2 | 4.500In Stock | 464 | Surface Mount Ceramic Fuses | Fast Blow | 1 A | 250 VAC | 250 VDC | 100 A | 12.1 mm x 4.5 mm | - 55 C | + 125 C | Reel | 76.2 mOhms | |||||
Mfr: 045102.5MRL TTI: 045102.5MRL Littelfuse Availability: 1.000In StockSurface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2 | 1.000In Stock | 451 | Surface Mount Ceramic Fuses | Fast 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 | 28.6 mOhms | |||||
Mfr: 0154008.DR TTI: 0154008.DR Littelfuse Availability: 1.500In StockSurface Mount Fuses Fuseblock w/ fuse 8A OMNI BLOK 154 | 1.500In Stock | 154 | Surface Mount Fuse with Fuse Holders | Fast Blow | 8 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 7.7 mOhms | |||||
Mfr: 0437.250WR TTI: 0437.250WR Littelfuse Availability: 6.000In StockSurface Mount Fuses 125V .250A FA 1206 | 6.000In Stock | 437 | Surface Mount Ceramic Fuses | Fast Blow | 250 mA | 125 VAC | 125 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 150 C | Reel | 2.29 Ohms | |||||
Mfr: 0466.375NR TTI: 0466.375NR Littelfuse Availability: 5.000In StockSurface Mount Fuses 125V .375A VFA Slimline | 5.000In Stock | 466 | Surface Mount Fuses | Fast Blow | 375 mA | 125 VAC | 125 VDC | 50 A, 50 A | 1206 (3216 metric) | - 55 C | + 90 C | Reel | 351 mOhms | |||||
Mfr: 0242.250UR TTI: 0242.250UR Littelfuse Availability: 2.500In Stock5.000 On Order Expected 26-Aug-26 Surface Mount Fuses 250V .25A | 2.500In Stock5.000 On Order Expected 26-Aug-26 | 242 | Surface Mount Fuses | Fast Blow | 250 mA | 250 VAC | 250 VDC | 4 kA, 4 kA | 3.02 mm x 8.4 mm | - 40 C | + 125 C | Reel | 1.6 Ohms | |||||
Mfr: 0452008.MRL TTI: 0452008.MRL Littelfuse Availability: 10.000In StockSurface Mount Fuses 72VAC 8A .0088ohms 452 NANO2 | 10.000In Stock | 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 |
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