The 1210MS-221EMFS is a surface mount fixed inductor from Delta Electronics with a type of RF Chip and wirewound technology. It features a molded protection style and a ferrite core material. The inductance is 220uH with a tolerance of 20%. The inductor has a maximum DC current of 0.05A and a maximum DC resistance of 21 ohms. It has a minimum quality factor of 20 and a minimum self resonant frequency of 7MHz. The inductor is available in a 1210 case size with dimensions of 3.5mm length, 2.5mm height, and 2.8mm product depth. It operates between -20°C and 85°C.
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| Type | RF Chip |
| Technology | Wirewound |
| Protection Style | Molded |
| Core Material | Ferrite |
| Inductance | 220uH |
| Tolerance | 20% |
| Inductance Test Frequency | 796KHz |
| Maximum DC Current | 0.05A |
| Max DC Resistance | 21Ohm |
| Minimum Quality Factor | 20 |
| Minimum Self Resonant Frequency | 7MHz |
| Case Size | 1210 |
| Product Length | 3.5mm |
| Height | 2.5mm |
| Product Depth | 2.8mm |
| Min Operating Temperature | -20°C |
| Max Operating Temperature | 85°C |
| RoHS Version | 2002/95/EC |
