The 1812L150PRT PTC resettable fuse from Littelfuse features a current rating of 40A and a maximum operating temperature of 85°C. It is available in a 1812 package with a termination of SMD/SMT. The fuse has a time to trip of 300ms and a trip current of 3A. It is RoHS compliant and lead free, with a resistance of 137mR. The fuse is designed for surface mount applications and is available in a tape and reel packaging with 2000 pieces per reel.
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Littelfuse 1812L150PRT technical specifications.
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Current Rating | 40A |
| Hold Current | 1.5A |
| Lead Free | Lead Free |
| Length | 4.55mm |
| Max Current Rating | 100A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Operating Supply Voltage | 8V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| Resistance | 137mR |
| RoHS Compliant | Yes |
| Series | 1812L |
| Termination | SMD/SMT |
| Time to Trip | 300ms |
| Trip Current | 3A |
| DC Rated Voltage | 8V |
| RoHS | Compliant |
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