Radial leaded, through-hole mount PTC resettable fuse with a 500mA hold current and 1A trip current. Features a 40A maximum current rating and 60V operating voltage. Constructed with a 7.9mm body diameter and 0.51mm lead diameter, it offers a resistance of 770mR and 750mW power dissipation. Operating temperature range is -40°C to 85°C, with UL, CSA, and TUV approvals.
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| Approvals | UL, CSA, TUV |
| Body Diameter | 7.9mm |
| Package/Case | Radial |
| Current Rating | 40A |
| Flammability Rating | UL94 V-0 |
| Hold Current | 500mA |
| Lead Diameter | 0.51mm |
| Lead Length | 7.6mm |
| Lead Pitch | 5.1mm |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 750mW |
| Mount | Through Hole |
| Operating Supply Voltage | 60V |
| Package Quantity | 500 |
| Packaging | Bulk |
| Power Dissipation | 750mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 770mR |
| RoHS Compliant | Yes |
| Series | MF-R |
| Termination | Radial |
| Time to Trip | 4s |
| Trip Current | 1A |
| Voltage Rating | 60V |
| Voltage Rating (AC) | 60V |
| DC Rated Voltage | 60V |
| Width | 7.9mm |
| RoHS | Compliant |
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