The MF-LR190S is a surface mount PTC resettable fuse from Bourns, rated for 100A and 15V. It features an axial package and is compliant with UL, CSA, and TUV approvals. Operating temperature range is -40°C to 85°C, with a power dissipation of 1.2W. The fuse is available in bulk packaging with 500 units per package.
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| Approvals | UL, CSA, TUV |
| Package/Case | Axial |
| Current Rating | 100A |
| Hold Current | 1.9A |
| Max Current Rating | 100A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Operating Supply Voltage | 15V |
| Package Quantity | 500 |
| Packaging | Bulk |
| Power Dissipation | 1.2W |
| Radiation Hardening | No |
| Resistance | 72mR |
| RoHS Compliant | Yes |
| Series | Multifuse®, MF-LR |
| Termination | Axial |
| Time to Trip | 5s |
| Trip Current | 3.9A |
| DC Rated Voltage | 15V |
| RoHS | Compliant |
Download the complete datasheet for Bourns MF-LR190S to view detailed technical specifications.
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