The SMD1812P125TSA is a 40A poly-fuse from Littelfuse with a 2.5A trip current and 400ms time to trip. It is available in a 1812 case code with a 3.15mm lead pitch and is suitable for surface mount applications. The poly-fuse has a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. It is packaged in tape and reel and contains lead.
Package1812
Resistance250mR
Current Rating40A
MountingSurface Mount
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Technical Specifications
Littelfuse SMD1812P125TSA technical specifications.
General
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Current Rating | 40A |
| Height | 3.41mm |
| Hold Current | 1.25A |
| Lead Free | Contains Lead |
| Lead Pitch | 3.15mm |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Packaging | Tape and Reel |
| Resistance | 250mR |
| Series | POLY-FUSE®, SMD1812 |
| Termination | SMD/SMT |
| Time to Trip | 400ms |
| Trip Current | 2.5A |
| Width | 4.73mm |
Compliance
| RoHS | Not Compliant |
Datasheet
Littelfuse SMD1812P125TSA Datasheet
Download the complete datasheet for Littelfuse SMD1812P125TSA to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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