Surface mount ceramic chip fuse with a 1A current rating and 125V AC/DC voltage rating. Features a time-delay blow characteristic and a low DC cold resistance of 251.6mR. This component is designed for solder pad termination, measuring 6.1mm in length, 2.69mm in width, and 2.69mm in height. Approvals include cULus and PSE, with RoHS compliance. Packaged in tape and reel for automated assembly.
PackageSMD/SMT
Resistance251.6mR
Voltage Rating125V
Current Rating1A
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Technical Specifications
Littelfuse 0449001.MR technical specifications.
General
| Approvals | cULus, PSE |
| Blow Characteristic | TIME DELAY |
| Body Material | Ceramic |
| Package/Case | SMD/SMT |
| Current Rating | 1A |
| DC Cold Resistance | 251.6mR |
| Depth | 2.69mm |
| Fuse Current | 1A |
| Height | 2.69mm |
| Length | 6.1mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| Resistance | 251.6mR |
| RoHS Compliant | Yes |
| Series | NANO²® 449 |
| Terminal Material | Gold |
| Voltage Rating | 125V |
| Voltage Rating (AC) | 125V |
| DC Rated Voltage | 125V |
| Width | 2.69mm |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse 0449001.MR Datasheet
Download the complete datasheet for Littelfuse 0449001.MR to view detailed technical specifications.
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