Surface mount PTC resettable fuse with 500mA hold current and 1A trip current. Features a 15V DC rating, 100A maximum interrupt current, and 800mW power dissipation. Designed for PCB mounting in an 1812 SMD package with solder pad termination. Operating temperature range is -40°C to +85°C. RoHS compliant and lead-free.
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Bourns MF-MSMF050-2 technical specifications.
| Aging | 1000 hr @ +85 °C (Passive) |
| Approvals | UL, CSA, TUV |
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Current Rating | 100A |
| Height | 0.85mm |
| Hold Current | 500mA |
| Lead Free | Lead Free |
| Length | 4.73mm |
| Max Current Rating | 100A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | PCB, Surface Mount |
| Operating Supply Voltage | 15V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Dissipation | 800mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 150mR |
| RoHS Compliant | Yes |
| Series | MF-MSMF |
| Terminal Material | Gold |
| Termination | SMD/SMT |
| Time to Trip | 0.15s |
| Trip Current | 1A |
| Voltage Rating | 15V |
| DC Rated Voltage | 15V |
| Width | 3.41mm |
| RoHS | Compliant |
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