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| Part Number | 0251007.MRT1L | 0251007.MXL | 0251007.MAT1L | 0251007.HAT1L | 0251007.NRT1L |
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
| Package/Case | |||||
| Series | PICO® II 251 | PICO® II 251 | PICO® II 251 | PICO® II 251 | PICO® II 251 |
| Packaging | Tape & Reel (TR) | Bulk | Cut Tape (CT) | Cut Tape (CT) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Fuse Type | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) |
| Current Rating (Amps) | 7 A | 7 A | 7 A | 7 A | 7 A |
| Voltage Rating - AC | 125 V | 125 V | 125 V | 125 V | 125 V |
| Voltage Rating - DC | 125 V | 125 V | 125 V | 125 V | 125 V |
| Response Time | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow |
| Breaking Capacity @ Rated Voltage | 50A AC, 300A DC | 50A AC, 300A DC | 50A AC, 300A DC | 50A AC, 300A DC | 50A AC, 300A DC |
| Melting I²t | 10.4 | 10.4 | 10.4 | 10.4 | 10.4 |
| Approval Agency | CSA, cURus, TUV | CSA, cURus, TUV | CSA, cURus, TUV | CSA, cURus, TUV | CSA, cURus, TUV |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Color | - | - | - | - | - |
| Size / Dimension | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) |
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