TDK's SPM4020T-1R5M-CA is a shielded wirewound inductor with a metal core and 1.5uH inductance. It has a 20% tolerance and is tested at 100KHz. The maximum DC current is 4.1A, and the maximum saturation current is 4.3A. The inductance decreases by 30% at the maximum saturation current. The inductor has a maximum DC resistance of 0.0468 and measures 4.6mm in length, 2mm in height, and 4.3mm in depth. It operates between -40C and 125C.
TDK SPM4020T-1R5M-CA technical specifications.
| Type | Power |
| Technology | Wirewound |
| Protection Style | Shielded |
| Core Material | Metal |
| Inductance | 1.5uH |
| Tolerance | 20% |
| Inductance Test Frequency | 100KHz |
| Maximum DC Current | 4.1(Typ)A |
| Maximum Saturation Current | 4.3A |
| Inductance Decrease Percentage @ Isat | 30% |
| Max DC Resistance | 0.0468Ohm |
| Product Length | 4.6mm |
| Height | 2mm |
| Product Depth | 4.3mm |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| RoHS Version | 2011/65/EU, 2015/863 |
No datasheet is available for this part.
