Gowanda’s CF4H1008-221K is a high-performance ferrite surface mount chip inductor designed for demanding electronic applications. Weighing just 0.05 grams and measuring 3.05 × 2.79 × 2.28 mm, this inductor is part of the CF4H1008 series and features a surface mount technology (SMT) mounting type. It offers an inductance of 2.2 µH with a minimum Q factor of 35, tested at frequencies of 50 and 7.9 MHz. The device has a DC resistance of 0.75 Ω and a self-resonant frequency of 205 MHz, with a current rating of 0.58 A DC. It maintains a tolerance of ±10% and is RoHS compliant with a copper termination finish. The inductor is built with a ferrite core and is not shielded, operating efficiently within a temperature range of -55°C to +125°C. It has a moisture sensitivity level (MSL) of 1 and is packaged in tape and reel (T&R) format, ensuring ease of handling and assembly. Additionally, it is fungal inert, making it suitable for various environmental conditions.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3.05 × 2.79 × 2.28 mm |
| Series | CF4H1008 |
| Mounting Type | SMT |
| Inductance (µH) | 2.2 |
| Q MIN | 35 |
| Test Freq (MHz) | 50, 7.9 |
| DCR (Ω) | 0.75 |
| SRF (MHz) | 205 |
| Current Rating (A DC) | 0.58 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Cu |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Ferrite High Performance Surface Mount Chip Inductor
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