Radial PTC resettable fuse with 4A hold current and 8A trip current, rated for 30VDC. Features a maximum current rating of 40A and 2.5W power dissipation. Operates across a wide temperature range from -40°C to 85°C, with a time to trip of 12.7 seconds. RoHS compliant and lead-free, this component is supplied in bulk packaging.
PackageRadial
Storage3mm
Resistance50mR
Voltage Rating30V
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Technical Specifications
Littelfuse 30R400UF technical specifications.
General
| Approvals | cULus, TUV |
| Package/Case | Radial |
| Current Rating | 40A |
| Height | 20.1mm |
| Hold Current | 4A |
| Lead Free | Lead Free |
| Lead Pitch | 5.1mm |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 2.5W |
| Max Voltage Rating (DC) | 30V |
| Operating Supply Voltage | 30V |
| Package Quantity | 200 |
| Packaging | Bulk |
| Power Dissipation | 2.5W |
| Reach SVHC Compliant | Unknown |
| Resistance | 50mR |
| RoHS Compliant | Yes |
| Series | POLY-FUSE®, 30R |
| Size | 3mm |
| Termination | Radial |
| Thickness | 3.05mm |
| Time to Trip | 12.7s |
| Trip Current | 8A |
| DC Rated Voltage | 30V |
| Width | 14mm |
| Working Voltage | 30V |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse 30R400UF Datasheet
Download the complete datasheet for Littelfuse 30R400UF to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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