The LQM21NNR22K10K is a ferrite shielded inductor from Murata with a core material of ferrite and a type of RF chip. It features a multi-layer technology and a shielded protection style. The inductor has an inductance of 0.22uH with a tolerance of 10% and is tested at a frequency of 25MHz. It can handle a maximum DC current of 0.25A and a maximum saturation current of 0.25A. The inductor has a maximum DC resistance of 0.38ohms and a minimum quality factor of 20. It is available in an 0805 case size with dimensions of 2.2mm length, 1.05mm height, and 1.45mm depth. The operating temperature range is from -40 to 85 degrees Celsius.
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| Type | RF Chip |
| Technology | Multi-Layer |
| Protection Style | Shielded |
| Core Material | Ferrite |
| Inductance | 0.22uH |
| Tolerance | 10% |
| Inductance Test Frequency | 25MHz |
| Maximum DC Current | 0.25A |
| Maximum Saturation Current | 0.25A |
| Max DC Resistance | 0.38Ohm |
| Minimum Quality Factor | 20 |
| Minimum Self Resonant Frequency | 220MHz |
| Case Size | 0805 |
| Product Length | 2.2mm |
| Height | 1.05mm |
| Product Depth | 1.45mm |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
