Surface mount time delay fuse with a 4A current rating and 125V AC/DC voltage rating. Features a ceramic body, SMD/SMT termination, and a 6.1mm x 2.69mm footprint. Operates across a temperature range of -55°C to 125°C with a DC cold resistance of 22.7mR. Certified to cULus and PSE standards, supplied in tape and reel packaging.
PackageSMD/SMT
Resistance22.7mR
Voltage Rating125V
Current Rating4A
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Technical Specifications
Littelfuse 0449004.MR technical specifications.
General
| Approvals | cULus, PSE |
| Blow Characteristic | TIME DELAY |
| Body Material | Ceramic |
| Package/Case | SMD/SMT |
| Current Rating | 4A |
| DC Cold Resistance | 22.7mR |
| Depth | 2.69mm |
| Fuse Current | 4A |
| Height | 0.106inch |
| 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 | 22.7mR |
| RoHS Compliant | Yes |
| Series | NANO²® 449 |
| Termination | SMD/SMT |
| Voltage Rating | 125V |
| Voltage Rating (AC) | 125V |
| DC Rated Voltage | 125V |
| Width | 2.69mm |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse 0449004.MR Datasheet
Download the complete datasheet for Littelfuse 0449004.MR to view detailed technical specifications.
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