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Gowanda’s CF4H1210-391K is a high-performance ferrite surface mount chip inductor designed for demanding electronic applications. With a compact weight of 0.08 grams and dimensions of 3.3 × 2.79 × 2.41 mm, it belongs to the CF4H1210 series and features SMT mounting. The inductor offers an inductance of 3.9 µH with a minimum Q factor of 40, tested at a frequency of 7.9 MHz. It has a DCR of 0.92 Ω and an SRF of 150 MHz, supporting a current rating of 0.52 A DC with a tolerance of ±10%. The component is RoHS compliant with a copper termination finish and a ferrite core, operating efficiently across a temperature range of -55°C to +125°C. It is packaged in tape and reel format, has a moisture sensitivity level of 1, and is fungal inert, ensuring reliability and durability in various environments.
| Weight | 0.08 g |
|---|---|
| Dimensions | 3.3 × 2.79 × 2.41 mm |
| Series | CF4H1210 |
| Mounting Type | SMT |
| Inductance (µH) | 3.9 |
| Q MIN | 40 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 0.92 |
| SRF (MHz) | 150 |
| Current Rating (A DC) | 0.52 |
| 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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