The ECS-MPI4040R3-1R2-R is a shielded wirewound inductor with a nominal inductance of 1.2uH and a tolerance of 20%. It has a maximum DC current rating of 4A and a typical temperature rise of 40C. The inductor's inductance decreases by 30% at its maximum saturation current of 9.4A. It is designed for surface mount applications and has a case size of 1616.
ECS ECS-MPI4040R3-1R2-R technical specifications.
| Type | Power |
| Technology | Wirewound |
| Protection Style | Shielded |
| Inductance | 1.2uH |
| Tolerance | 20% |
| Inductance Test Frequency | 100KHz |
| Maximum DC Current | 4A |
| Typical Temperature Rise | 40°C |
| Maximum Saturation Current | 9.4A |
| Inductance Decrease Percentage @ Isat | 30% |
| Max DC Resistance | 0.032(Typ)Ohm |
| Case Size | 1616 |
| Product Length | 4.7mm |
| Height | 1.85mm |
| Product Depth | 4.31mm |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
No datasheet is available for this part.
