| PartNumber | 0453.200NR | 0453.200MR | 0453.250MR |
| Description | Surface Mount Fuses 125V .200A NANO2 Fast Acting | Surface Mount Fuses 125V .2A NANO2 | Surface Mount Fuses 125V .25A Very Fast Acting |
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | - |
| Product Category | Fuses | Fuses | - |
| Color | - | - | - |
| Series | NANO2R 453 | NANO2R 453 | - |
| Product | Surface Mount Fuse | Surface Mount Fuse | - |
| Packaging | Tape & Reel (TR) Alternate Packaging | Tape & Reel (TR) Alternate Packaging | - |
| Current Rating | 200mA | 200mA | - |
| Height | 2.69 mm | 2.69 mm | - |
| Length | 6.1 mm | 6.1 mm | - |
| Width | 2.69 mm | 2.69 mm | - |
| Package Case | 2-SMD, Square End Block | 2-SMD, Square End Block | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Size Dimension | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | - |
| Voltage Rating AC | 125 V | 125 V | - |
| Voltage Rating DC | 125V | 125 VDC | - |
| Fuse Type | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) | - |
| Response Time | Fast | Fast | - |
| Approvals | CSA, UL | CSA, UL | - |
| Breaking Capacity Rated Voltage | 50A | 50A | - |
| MeltingI2t | 0.0089 | 0.0089 | - |
| Fuse Size Group | 2410 (6125 metric) | NANO | - |
| Interrupt Rating | - | 50 Amps | - |