The CIH21T18NJNC is a high frequency chip inductor from Samsung, featuring a 0.018uH inductance value with 5% tolerance. It operates within a temperature range of -40°C to 85°C and has a maximum DC current rating of 0.3A. The inductor is constructed using multi-layer technology and has a minimum quality factor of 15 and self resonant frequency of 1500MHz. It is available in an 0805 case size with dimensions of 2.3mm length, 1.05mm height, and 1.45mm depth.
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| Type | High Frequency Chip |
| Technology | Multi-Layer |
| Inductance | 0.018uH |
| Tolerance | 5% |
| Inductance Test Frequency | 100MHz |
| Maximum DC Current | 0.3A |
| Max DC Resistance | 0.45Ohm |
| Minimum Quality Factor | 15 |
| Minimum Self Resonant Frequency | 1500MHz |
| Case Size | 0805 |
| Product Length | 2.3mm |
| 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 |