| Product Attributes Select All |
| Category | Circuit Protection |
| Melting I²t | 16.5 |
| Online Catalog | TeleLink® 461 Series |
| Response Time | Slow |
| Fuse Type | Board Mount |
| Approvals | CSA, UR |
| Package / Case | 2-SMD, Square End Block |
| Voltage Rating - AC | 600V |
| Manufacturer | Littelfuse Inc. |
| Features | - |
| Other Names | F1550DKR |
| Operating Temperature | -55°C ~ 125°C |
| Applications | Telecom |
| Datasheets | 461 Series TeleLink® |
| DC Cold Resistance | 0.11 Ohm |
| Current Rating | 1.25A |
| Breaking Capacity @ Rated Voltage | 60A AC, 100A DC |
| Mounting Type | Surface Mount |
| Size / Dimension | 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) |
| Standard Package | 1 |
| Series | Telelink® 461 |
| Voltage Rating - DC | 80V |
| Packaging | Digi-Reel® |
| Part Status | Active |
| Family | Electrical, Specialty Fuses |
| Class | - |
