Radial PTC resettable fuse for overcurrent protection. Features a 1.1A hold current and 2.2A trip current, with a maximum operating voltage of 30V. Offers a 40A maximum current rating and 0.18 Ohm resistance. Designed for through-hole mounting with a 5.1mm lead pitch and 0.81mm lead diameter. UL, CSA, and TUV approved, with UL94 V-0 flammability rating and RoHS compliance.
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Bourns MF-R110-0-99 technical specifications.
| Approvals | UL, CSA, TUV |
| Package/Case | Radial |
| Current Rating | 40A |
| Flammability Rating | UL94 V-0 |
| Hold Current | 1.1A |
| Lead Diameter | 0.81mm |
| Lead Length | 7.6mm |
| Lead Pitch | 5.1mm |
| Length | 14mm |
| 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 | 4.5W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 180mR |
| RoHS Compliant | Yes |
| Series | MF-R |
| Termination | Radial |
| Time to Trip | 6.6s |
| Trip Current | 2.2A |
| Voltage Rating (AC) | 30V |
| DC Rated Voltage | 30V |
| RoHS | Compliant |
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