Radial leaded, through-hole mount PTC resettable fuse with a 2.5A hold current and 5A trip current. Features a 30V operating supply voltage, 40A maximum current rating, and 48mΩ resistance. Operating temperature range is -40°C to 85°C. UL, CSA, and TUV approved with UL94 V-0 flammability rating.
PackageRadial
Resistance48mR
Current Rating40A
MountingThrough Hole
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Technical Specifications
Bourns MF-R250-0-99 technical specifications.
General
| Approvals | UL, CSA, TUV |
| Package/Case | Radial |
| Current Rating | 40A |
| Flammability Rating | UL94 V-0 |
| Hold Current | 2.5A |
| Lead Diameter | 0.81mm |
| Lead Length | 7.6mm |
| Lead Pitch | 5.1mm |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Operating Supply Voltage | 30V |
| Package Quantity | 500 |
| Packaging | Bulk |
| Power Dissipation | 1.2W |
| Radiation Hardening | No |
| Resistance | 48mR |
| RoHS Compliant | Yes |
| Series | Multifuse®, MF-R |
| Termination | Radial |
| Time to Trip | 10.3s |
| Trip Current | 5A |
| Voltage Rating (AC) | 30V |
| DC Rated Voltage | 30V |
Compliance
| RoHS | Compliant |
Datasheet
Bourns MF-R250-0-99 Datasheet
Download the complete datasheet for Bourns MF-R250-0-99 to view detailed technical specifications.
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