The 1812L150ZRT is a surface mount PTC resettable fuse from Littelfuse with a current rating of 40A and a maximum operating temperature of 85°C. It has a time to trip of 300ms and a trip current of 3A. The fuse is rated for a DC voltage of 6V and has a resistance of 137mR. It is available in a 1812 package and is lead free and RoHS compliant.
Package1812
Resistance137mR
Current Rating40A
MountingSurface Mount
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Technical Specifications
Littelfuse 1812L150ZRT technical specifications.
General
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Current Rating | 40A |
| Hold Current | 1.25A |
| Lead Free | Lead Free |
| Max Current Rating | 100A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Operating Supply Voltage | 8V |
| Package Quantity | 8000 |
| Packaging | Tape and Reel |
| Resistance | 137mR |
| RoHS Compliant | Yes |
| Series | POLY-FUSE®, 1812L |
| Termination | SMD/SMT |
| Time to Trip | 300ms |
| Trip Current | 3A |
| DC Rated Voltage | 6V |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse 1812L150ZRT Datasheet
Download the complete datasheet for Littelfuse 1812L150ZRT to view detailed technical specifications.
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