Surface mount PTC resettable fuse with 2.5A hold current and 5A trip current. Features a 15V DC rated voltage, 100A maximum interrupt current, and 1.9W power dissipation. Operating temperature range from -40°C to 85°C, with a time to trip of 25 seconds. Low resistance of 85mΩ and lead-free, RoHS compliant construction. AEC-Q200 qualified for automotive applications.
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Bourns MF-SM250-2 technical specifications.
| Approvals | UL, CSA, TUV |
| Package/Case | SMD/SMT |
| Current Rating | 100A |
| Height | 3mm |
| Hold Current | 2.5A |
| Lead Free | Lead Free |
| Lead Length | 430um |
| Length | 9.5mm |
| Max Current Rating | 100A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount, PCB |
| Operating Supply Voltage | 15V |
| Package Quantity | 1500 |
| Packaging | Tape and Reel |
| Power Dissipation | 1.9W |
| Radiation Hardening | No |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | No |
| Resistance | 85mR |
| RoHS Compliant | Yes |
| Series | MF-SM |
| Terminal Material | Brass |
| Termination | SMD/SMT |
| Time to Trip | 25s |
| Trip Current | 5A |
| Voltage Rating | 15V |
| DC Rated Voltage | 15V |
| Width | 6.71mm |
| RoHS | Compliant |
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