Radial PTC resettable fuse with 2.5A hold current and 5A trip current, rated for 30VDC. Features 40A maximum current, 1.2W power dissipation, and 70mΩ resistance. Operates between -40°C and 85°C with a time to trip of 10.3 seconds. Compliant with RoHS and lead-free standards, this component is supplied in bulk packaging.
PackageRadial
Storage3mm
Resistance70mR
Voltage Rating30V
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Technical Specifications
Littelfuse 30R250UU technical specifications.
General
| Approvals | cULus, TUV |
| Package/Case | Radial |
| Current Rating | 40A |
| Height | 18.3mm |
| Hold Current | 2.5A |
| Lead Free | Lead Free |
| Lead Pitch | 5.1mm |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Voltage Rating (DC) | 30V |
| Operating Supply Voltage | 30V |
| Package Quantity | 500 |
| Packaging | Bulk |
| Power Dissipation | 1.2W |
| Reach SVHC Compliant | Unknown |
| Resistance | 70mR |
| RoHS Compliant | Yes |
| Series | POLY-FUSE®, 30R |
| Size | 3mm |
| Termination | Radial |
| Thickness | 3.05mm |
| Time to Trip | 10.3s |
| Trip Current | 5A |
| DC Rated Voltage | 30V |
| Width | 11.4mm |
| Working Voltage | 30V |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse 30R250UU Datasheet
Download the complete datasheet for Littelfuse 30R250UU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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