452 - Littelfuse - Surface Mount Fuses
69 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 |
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Mfr: 0452003.MRL TTI: 0452003.MRL Littelfuse Availability: 31,000In Stock18,000 On Order Expected 23-Jun-26 Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 | 31,000In Stock18,000 On Order Expected 23-Jun-26 | 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: 0452.750MRL TTI: 0452.750MRL Littelfuse Availability: 19,000In StockSurface Mount Fuses 125VAC 0.75A .36ohms 452 NANO2 | 19,000In Stock | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow 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 | 360 mOhms | |||||
Mfr: 045201.5MRL TTI: 045201.5MRL Littelfuse Availability: 3,000In Stock13,000 On Order Expected 15-Jun-26 Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 3,000In Stock13,000 On Order Expected 15-Jun-26 | 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: 0452005.MRL TTI: 0452005.MRL Littelfuse Availability: 15,000In StockSurface Mount Fuses 125VAC 5A .0136ohms 452 NANO2 | 15,000In Stock | 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: 0452002.MRL TTI: 0452002.MRL Littelfuse Availability: 6,000In StockSurface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 | 6,000In Stock | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow 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 | 62.5 mOhms | |||||
Mfr: 0452004.MRL TTI: 0452004.MRL Littelfuse Availability: 27,000In Stock18,000 On Order Expected 29-Jun-26 Surface Mount Fuses 125VAC 4A .0186ohms 452 NANO2 | 27,000In Stock18,000 On Order Expected 29-Jun-26 | 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: 045202.5MRL TTI: 045202.5MRL Littelfuse Availability: 4,000In StockSurface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 | 4,000In 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: 0452.500MRL TTI: 0452.500MRL Littelfuse Availability: 2,000In StockSurface Mount Fuses 125VAC 0.5A .7ohms 452 NANO2 | 2,000In 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: 045203.5MRL TTI: 045203.5MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 | 1,000In 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: 0452001.MRL TTI: 0452001.MRL. Littelfuse Availability: 730In StockCut Tape Surface Mount Fuses 125V 1A | 730In Stock | 452 | Surface Mount Fuses | Time Delay / Slow Blow | 1 A | 125 VAC | 125 VDC | 50 A | NANO | - 55 C | + 125 C | Cut Tape | 225 mOhms | |||||
Mfr: 0452004.MRL TTI: 0452004.MRL. Littelfuse Availability: 980In StockCut Tape Surface Mount Fuses 125V 4A | 980In Stock | 452 | Surface Mount Fuses | Time Delay / Slow Blow | 4 A | 125 VAC | 125 VDC | 50 A | NANO | - 55 C | + 125 C | Cut Tape | 18.6 mOhms | |||||
Mfr: 0452002.MRL TTI: 0452002.MRL. Littelfuse Availability: 635In StockCut Tape Surface Mount Fuses 125V 2A | 635In Stock | 452 | Surface Mount Fuses | Time Delay / Slow Blow | 2 A | 125 VAC | 125 VDC | 50 A | NANO | - 55 C | + 125 C | Cut Tape | 62.5 mOhms | |||||
Mfr: 0452005.MRL TTI: 0452005.MRL. Littelfuse Availability: 760In StockCut Tape Surface Mount Fuses 125V 5A | 760In Stock | 452 | 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 | 576-R452005.L R452005.L | ||||
Mfr: 045203.5MRL TTI: 045203.5MRL. Littelfuse Availability: 990In StockCut Tape Surface Mount Fuses 3.5A 125V TIME DELAY | 990In Stock | 452 | Surface Mount Fuses | Time Delay / Slow Blow | 3.5 A | 125 VAC | 125 VDC | 50 A | NANO | - 55 C | + 125 C | Cut Tape | 22.4 mOhms | |||||
Mfr: 045202.5MRL TTI: 045202.5MRL. Littelfuse Availability: 1,060In StockCut Tape Surface Mount Fuses 125V 2.5A | 1,060In Stock | 452 | Surface Mount Fuses | Time Delay / Slow Blow | 2.5 A | 125 VAC | 125 VDC | 50 A | NANO | - 55 C | + 125 C | Cut Tape | 45 mOhms | |||||
Mfr: 0452.750MRL TTI: 0452.750MRL. Littelfuse Availability: 350In StockCut Tape Surface Mount Fuses 125V .75A | 350In Stock | 452 | Surface Mount Fuses | Time Delay / Slow Blow | 750 mA | 125 VAC | 125 VDC | 50 A | NANO | - 55 C | + 125 C | Cut Tape | 360 mOhms | |||||
Mfr: 0452003.MRL TTI: 0452003.MRL. Littelfuse Availability: 890In StockCut Tape Surface Mount Fuses 125V 3A | 890In Stock | 452 | Surface Mount Fuses | Time Delay / Slow Blow | 3 A | 125 VAC | 125 VDC | 50 A | NANO | - 55 C | + 125 C | Cut Tape | 34 mOhms | |||||
Mfr: 0452.500MRL TTI: 0452.500MRL. Littelfuse Availability: 240In StockCut Tape Surface Mount Fuses 125V SB NANO2 .500A | 240In Stock | 452 | Surface Mount Fuses | Time Delay / Slow Blow | 500 mA | 125 VAC | 125 VDC | 50 A | NANO | - 55 C | + 125 C | Cut Tape | 700 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 | |||||
Mfr: 0452008.MRL TTI: 0452008.MRL Littelfuse Availability: 0In Stock2,000 On Order Expected 26-Jun-26 Surface Mount Fuses 72VAC 8A .0088ohms 452 NANO2 | 0In Stock2,000 On Order Expected 26-Jun-26 | 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 | |||||
Mfr: 045201.5MRSN TTI: 045201.5MRSN Littelfuse Availability: 0In Stock9,000 On Order Expected 28-Aug-26 Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 0In Stock9,000 On Order Expected 28-Aug-26 | 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 | |||||
0In 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: 0452004.MRSN TTI: 0452004.MRSN Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 4A .0186ohms 452 NANO2 | 0In 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: 0452001.NRL TTI: 0452001.NRL Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 1A .225ohms 452 NANO2 | 0In Stock | 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: 0452002.NRL TTI: 0452002.NRL Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 | 0In Stock | 452 | Surface Mount Ceramic Fuses | Time Delay / Slow 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 | 62.5 mOhms |
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