| PartNumber | 0251.630MRT1L | 0251.630MAT1L | 0251.630MXL |
| Description | Fuses with Leads (Through Hole) 125V .63A | Fuses with Leads (Through Hole) 125V .63A | Fuses with Leads (Through Hole) 125V .63A |
| Manufacturer | Littelfuse Inc. | - | - |
| Product Category | IC Chips | - | - |
| Color | - | - | - |
| Series | PICOR II 251 | - | - |
| Product | PCB Mount Fuse | - | - |
| Type | Specialty Fuses | - | - |
| Packaging | Tape & Reel (TR) Alternate Packaging | - | - |
| Current Rating | 630mA | - | - |
| Termination Style | Axial | - | - |
| Tradename | PICO II | - | - |
| Length | 7.11 mm | - | - |
| Package Case | Axial | - | - |
| Operating Temperature | -55°C ~ 125°C | - | - |
| Mounting Type | Through Hole | - | - |
| Size Dimension | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | - | - |
| Voltage Rating AC | 125 V | - | - |
| Voltage Rating DC | 125 VDC | - | - |
| Fuse Type | Board Mount (Cartridge Style Excluded) | - | - |
| Response Time | Fast | - | - |
| Approvals | CSA, UR | - | - |
| Breaking Capacity Rated Voltage | 50A AC, 300A DC | - | - |
| MeltingI2t | 0.094 | - | - |
| Product Type | PCB Mount Fuse | - | - |
| Fuse Size Group | PICO II | - | - |
| Indicator Style | Without Indicator | - | - |
| Interrupt Rating | 50 Amps at 125 VoltsAC / 300 Amps at 125 VoltsDC | - | - |
| Body Style | Leaded Fuses | - | - |