Littelfuse - Fuses with Leads - Through Hole
3,359 ResultsPart | Availability | Purchasing | RoHS/Lead | Series | Product | Current Rating | Voltage Rating AC | Fuse Type | Body Style | Voltage Rating DC | Interrupt Rating | Melting I2t | Termination Style | Fuse Size / Group | Minimum Operating Temperature | Maximum Operating Temperature | Resistance | Packaging | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: 0251.062MXL TTI: 0251.062MXL Littelfuse Availability: 32,050In StockFuses with Leads - Through Hole 125V .062A | 32,050In Stock | 251 | PCB Mount Fuses | 62 mA | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 0.000113 A2 sec | Axial | PICO II | - 55 C | + 125 C | 7 Ohms | Bulk | |||
Mfr: 0251003.MXL TTI: 0251003.MXL Littelfuse Availability: 7,400In StockFuses with Leads - Through Hole 3A 125V PICO II FAST | 7,400In Stock | 251 | PCB Mount Fuses | 3 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 1.19 A2 sec | Axial | PICO II | - 55 C | + 125 C | 29 mOhms | Bulk | 576-251003L 251003L | ||
Mfr: 0251002.MXL TTI: 0251002.MXL Littelfuse Availability: 10,300In Stock10,000 On Order Expected 19-Mar-27 Fuses with Leads - Through Hole 2A 125V PICO II Fast Acting | 10,300In Stock10,000 On Order Expected 19-Mar-27 | 251 | PCB Mount Fuses | 2 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 0.405 A2 sec | Axial | PICO II | - 55 C | + 125 C | 47.3 mOhms | Bulk | 576-251002 251002 | ||
Mfr: 0251001.MXL TTI: 0251001.MXL Littelfuse Availability: 7,800In Stock14,500 On Order Expected 11-Mar-27 Fuses with Leads - Through Hole 125V 1A | 7,800In Stock14,500 On Order Expected 11-Mar-27 | 251 | PCB Mount Fuses | 1 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 0.256 A2 sec | Axial | PICO II | - 55 C | + 125 C | 128 mOhms | Bulk | |||
Mfr: 0251.500MXL TTI: 0251.500MXL Littelfuse Availability: 1,200In StockLimited Supply Fuses with Leads - Through Hole 125V .5A | 1,200In StockLimited Supply | 251 | PCB Mount Fuses | 500 mA | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 0.0598 A2 sec | Axial | PICO II | - 55 C | + 125 C | 280 mOhms | Bulk | |||
Mfr: 0251.250MXL TTI: 0251.250MXL Littelfuse Availability: 4,700In StockFuses with Leads - Through Hole 125V .25A | 4,700In Stock | 251 | PCB Mount Fuses | 250 mA | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 0.0116 A2 sec | Axial | PICO II | - 55 C | + 125 C | 665 mOhms | Bulk | |||
Mfr: 37011000410 TTI: 37011000410 Littelfuse Availability: 2,300In StockFuses with Leads - Through Hole 250V IEC LBC SL 1A TR5 | 2,300In Stock | 370 | PCB Mount Fuses | 1 A | 250 VAC | Fast Blow | Leaded Fuses | 35 A | 0.2 A2 sec | Radial | TR5 | - 40 C | + 85 C | 67.6 mOhms | Bulk | ||||
Mfr: 0251002.MRT1L TTI: 0251002.MRT1L Littelfuse Availability: 15,000In StockFuses with Leads - Through Hole 125V 2A | 15,000In Stock | 251 | PCB Mount Fuses | 2 A | 125 VAC | Fast Blow | Leaded Fuses | 50 A, 300 A | 0.405 A2 sec | Axial | PICO II | - 55 C | + 125 C | 47.3 mOhms | Reel | ||||
Mfr: 025101.5MXL TTI: 025101.5MXL Littelfuse Availability: 300In StockFuses with Leads - Through Hole 125V 1.5A | 300In Stock | 251 | PCB Mount Fuses | 1.5 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 0.587 A2 sec | Axial | PICO II | - 55 C | + 125 C | 36 mOhms | Bulk | |||
Mfr: 37205000411 TTI: 37205000411 Littelfuse Availability: 1,700In StockFuses with Leads - Through Hole 250v 500mA TR5 | 1,700In Stock | 372 | PCB Mount Fuses | 500 mA | 250 VAC | Time Delay / Slow Blow | Leaded Fuses | 35 A | 1.3 A2 sec | Radial | TR5 | - 40 C | + 85 C | 155 mOhms | Bulk | ||||
Mfr: 0251007.MXL TTI: 0251007.MXL Littelfuse Availability: 9,400In StockFuses with Leads - Through Hole 125V 7A | 9,400In Stock | 251 | PCB Mount Fuses | 7 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 10.4 A2 sec | Axial | PICO II | - 55 C | + 125 C | 10.5 mOhms | Bulk | |||
Mfr: 37214000411 TTI: 37214000411 Littelfuse Availability: 2,700In StockFuses with Leads - Through Hole IEC TL LBC SL 4A TR5 | 2,700In Stock | 372 | PCB Mount Fuses | 4 A | 250 VAC | Time Delay / Slow Blow | Leaded Fuses | 40 A | 95 A2 sec | Radial | TR5 | - 40 C | + 85 C | 12 mOhms | Bulk | ||||
Mfr: 37211000411 TTI: 37211000411 Littelfuse Availability: 7,200In StockFuses with Leads - Through Hole IEC TL LBC SL 1A TR5 | 7,200In Stock | 372 | PCB Mount Fuses | 1 A | 250 VAC | Time Delay / Slow Blow | Leaded Fuses | 35 A | 5.5 A2 sec | Radial | TR5 | - 40 C | + 85 C | 78 mOhms | Bulk | ||||
Mfr: 0251005.MXL TTI: 0251005.MXL Littelfuse Availability: 4,500In Stock12,000 On Order Expected 11-Feb-27 Fuses with Leads - Through Hole 125V 5A | 4,500In Stock12,000 On Order Expected 11-Feb-27 | 251 | PCB Mount Fuses | 5 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 4.14 A2 sec | Axial | PICO II | - 55 C | + 125 C | 15.5 mOhms | Bulk | |||
Mfr: 37212500411 TTI: 37212500411 Littelfuse Availability: 8,500In StockFuses with Leads - Through Hole IEC TL LBC SL 2.5A TR5 | 8,500In Stock | 372 | PCB Mount Fuses | 2.5 A | 250 VAC | Time Delay / Slow Blow | Leaded Fuses | 35 A | 35 A2 sec | Radial | TR5 | - 40 C | + 85 C | 23 mOhms | Bulk | ||||
Mfr: 0251004.MXL TTI: 0251004.MXL Littelfuse Availability: 22,400In Stock4,000 On Order Expected 12-Nov-26 Fuses with Leads - Through Hole 125V 4A | 22,400In Stock4,000 On Order Expected 12-Nov-26 | 251 | PCB Mount Fuses | 4 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 300 A | 2.45 A2 sec | Axial | PICO II | - 55 C | + 125 C | 20.4 mOhms | Bulk | |||
Mfr: 37212000411 TTI: 37212000411 Littelfuse Availability: 5,000In Stock5,000 On Order Expected 06-Apr-27 Fuses with Leads - Through Hole IEC TL LBC SL 2A TR5 | 5,000In Stock5,000 On Order Expected 06-Apr-27 | 372 | PCB Mount Fuses | 2 A | 250 VAC | Time Delay / Slow Blow | Leaded Fuses | 35 A | 23 A2 sec | Radial | TR5 | - 40 C | + 85 C | 31 mOhms | Bulk | ||||
Mfr: 37321000410 TTI: 37321000410 Littelfuse Availability: 1,950In StockFuses with Leads - Through Hole 250V UL FA SL 10A TR5 | 1,950In Stock | 373 | PCB Mount Fuses | 10 A | 250 VAC | Time Delay / Slow Blow | Leaded Fuses | 50 A | 55 A2 sec | Radial | TR5 | - 40 C | + 85 C | 5.945 mOhms | Bulk | ||||
Mfr: 0251.500MRT1L TTI: 0251.500MRT1L Littelfuse Availability: 13,000In StockFuses with Leads - Through Hole 125V .5A | 13,000In Stock | 251 | PCB Mount Fuses | 500 mA | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 50 A, 300 A | 0.0598 A2 sec | Axial | PICO II | - 55 C | + 125 C | 280 mOhms | Reel | |||
Mfr: 0251.125MXL TTI: 0251.125MXL Littelfuse Availability: 4,400In StockFuses with Leads - Through Hole 125V .125A | 4,400In Stock | 251 | PCB Mount Fuses | 125 mA | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 50 A, 300 A | 0.00174 A2 sec | Axial | PICO II | - 55 C | + 125 C | 1.7 Ohms | Bulk | |||
Mfr: 0251.125MRT1L TTI: 0251.125MRT1L Littelfuse Availability: 25,000In StockFuses with Leads - Through Hole 125V .125A | 25,000In Stock | 251 | PCB Mount Fuses | 125 mA | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 50 A, 300 A | 0.00174 A2 sec | Axial | PICO II | - 55 C | + 125 C | 1.7 Ohms | Reel | |||
2,625In Stock | 273 | PCB Mount Fuses | 3 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 10 kA | 0.759 A2 sec | Radial | MICRO | - 55 C | + 85 C | 27.5 mOhms | Bulk | ||||
Mfr: 0251005.MRT1L TTI: 0251005.MRT1L Littelfuse Availability: 4,000In StockFuses with Leads - Through Hole 125V 5A | 4,000In Stock | 251 | PCB Mount Fuses | 5 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 50 A, 300 A | 4.14 A2 sec | Axial | PICO II | - 55 C | + 125 C | 15.5 mOhms | Reel | |||
495In Stock | 273 | PCB Mount Fuses | 5 A | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 10 kA | 2.21 A2 sec | Radial | MICRO | - 55 C | + 85 C | 280 Ohms | Bulk | ||||
Mfr: 0251.250MRT1L TTI: 0251.250MRT1L Littelfuse Availability: 8,000In Stock8,000 On Order Expected 21-Apr-27 Fuses with Leads - Through Hole 125V .25A | 8,000In Stock8,000 On Order Expected 21-Apr-27 | 251 | PCB Mount Fuses | 250 mA | 125 VAC | Fast Blow | Leaded Fuses | 125 VDC | 50 A, 300 A | 0.0116 A2 sec | Axial | PICO II | - 55 C | + 125 C | 665 mOhms | Reel |