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: 0452003.MRL TTI: 0452003.MRL Littelfuse Availability: 119.000In Stock156.000 On Order Expected Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 | 119.000In Stock156.000 On Order Expected | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow 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 | 34 mOhms | |||||
Mfr: 0154003.DRT TTI: 0154003.DRT Littelfuse Availability: 9.000In Stock10.500 On Order Expected 22-Jul-26 Surface Mount Fuses Fuseblock w/ fuse 3A OMNI BLOK 154T | 9.000In Stock10.500 On Order Expected 22-Jul-26 | 154 | Surface Mount Fuse with Fuse Holders | Time Delay / Slow Blow | 3 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 34 mOhms | 576-154003T 154003T | ||||
Mfr: 045202.5MRL TTI: 045202.5MRL Littelfuse Availability: 24.000In Stock44.000 On Order Expected Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 | 24.000In Stock44.000 On Order Expected | 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: 0154005.DRT TTI: 0154005.DRT Littelfuse Availability: 114.000In StockSurface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154T | 114.000In Stock | 154 | Surface Mount Fuse with Fuse Holders | Time Delay / Slow Blow | 5 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 13.6 mOhms | 576-154005T 154005T | ||||
Mfr: 0452001.MRL TTI: 0452001.MRL Littelfuse Availability: 21.000In Stock10.000 On Order Expected 08-Jul-26 Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 | 21.000In Stock10.000 On Order Expected 08-Jul-26 | 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 | |||||
Mfr: 045201.5MRL TTI: 045201.5MRL Littelfuse Availability: 20.000In Stock89.000 On Order Expected Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 20.000In Stock89.000 On Order Expected | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow 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 | 93 mOhms | |||||
Mfr: 0154001.DR TTI: 0154001.DR Littelfuse Availability: 1.500In Stock34.500 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154 | 1.500In Stock34.500 On Order Expected | 154 | Surface Mount Fuse with Fuse Holders | Fast Blow | 1 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 153 mOhms | |||||
Mfr: 0154002.DRT TTI: 0154002.DRT Littelfuse Availability: 28.500In StockSurface Mount Fuses Fuseblock w/fuse 2A OMNI BLOK 154T SLOW | 28.500In Stock | 154 | Surface Mount Fuse with Fuse Holders | Time Delay / Slow Blow | 2 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 62.5 mOhms | 576-154002T 154002T | ||||
Mfr: 0451015.MRL TTI: 0451015.MRL Littelfuse Availability: 21.000In Stock35.000 On Order Expected 24-Jun-26 Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 | 21.000In Stock35.000 On Order Expected 24-Jun-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 | 576-0451015.MR 0451015.MR | ||||
Mfr: 0451003.MRL TTI: 0451003.MRL Littelfuse Availability: 28.000In Stock2.000 On Order Expected 24-Jun-26 Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 | 28.000In Stock2.000 On Order Expected 24-Jun-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: 0154004.DRT TTI: 0154004.DRT Littelfuse Availability: 6.000In Stock18.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154T | 6.000In Stock18.000 On Order Expected | 154 | Surface Mount Fuse with Fuse Holders | Time Delay / Slow Blow | 4 A | 125 VAC | 125 VDC | 50 A, 50 A | 9.73 mm x 5.03 mm | - 55 C | + 125 C | Reel | 18.6 mOhms | |||||
Mfr: 0451005.MRL TTI: 0451005.MRL Littelfuse Availability: 1.000In Stock38.000 On Order Expected Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 | 1.000In Stock38.000 On Order Expected | 451 | Surface Mount Ceramic Fuses | Fast 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 | 12.5 mOhms | |||||
Mfr: 045203.5MRL TTI: 045203.5MRL Littelfuse Availability: 16.000In StockSurface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 | 16.000In Stock | 452 | 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: 0451004.MRL TTI: 0451004.MRL Littelfuse Availability: 9.000In StockSurface Mount Fuses 125VAC 4A .016ohms 451 NANO2 | 9.000In Stock | 451 | Surface Mount Ceramic Fuses | Fast 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 | 16 mOhms | |||||
Mfr: 0451010.MRL TTI: 0451010.MRL Littelfuse Availability: 104.000In StockSurface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 | 104.000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 10 A | 125 VAC | 125 VDC | 35 A, 50 A, 400 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 5.6 mOhms | |||||
Mfr: 0452005.MRL TTI: 0452005.MRL Littelfuse Availability: 37.000In Stock76.000 On Order Expected 26-Aug-26 Surface Mount Fuses 125VAC 5A .0136ohms 452 NANO2 | 37.000In Stock76.000 On Order Expected 26-Aug-26 | 452 | 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 | 576-R452005.L R452005.L | ||||
Mfr: 0451001.MRL TTI: 0451001.MRL Littelfuse Availability: 12.000In Stock6.000 On Order Expected 17-Jun-26 Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 | 12.000In Stock6.000 On Order Expected 17-Jun-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: 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: 0452004.MRL TTI: 0452004.MRL Littelfuse Availability: 22.000In StockSurface Mount Fuses 125VAC 4A .0186ohms 452 NANO2 | 22.000In 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: 0452007.MRL TTI: 0452007.MRL Littelfuse Availability: 5.000In Stock4.000 On Order Expected 24-Jun-26 Surface Mount Fuses 72VAC 7A .0105ohms 452 NANO2 | 5.000In Stock4.000 On Order Expected 24-Jun-26 | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow Blow | 7 A | 72 VAC | 60 VDC | 50 A, 50 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 10.5 mOhms | |||||
Mfr: 0451002.MRL TTI: 0451002.MRL Littelfuse Availability: 15.000In StockSurface Mount Fuses 125VAC 2A .0367ohms 451 NANO2 | 15.000In Stock | 451 | Surface Mount Ceramic Fuses | Fast Blow | 2 A | 125 VAC | 125 VDC | 50 A, 50 A, 300 A | 6.1 mm x 2.69 mm | - 55 C | + 125 C | Reel | 36.7 mOhms | |||||
107.500In Stock | 242 | Surface Mount Fuses | Fast Blow | 50 mA | 250 VAC | 250 VDC | 4 kA, 4 kA | 3.02 mm x 8.4 mm | - 40 C | + 125 C | Reel | 16.48 Ohms |
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