Gowanda’s CF4H1008-821K is a high-performance ferrite surface mount chip inductor designed for demanding electronic applications. With a compact weight of 0.05 g and dimensions of 3.05 × 2.79 × 2.28 mm, this inductor is part of the CF4H1008 series and features SMT mounting. It offers an inductance of 8.2 µH with a minimum Q factor of 30, tested at frequencies of 25 and 7.9 MHz. The device has a DCR of 2.2 Ω, a self-resonant frequency of 95 MHz, and a current rating of 0.34 A DC, with a tolerance of ±10%. The inductor is RoHS compliant, with copper termination and a ferrite core, and operates effectively in temperatures ranging from -55°C to +125°C. It is packaged in tape and reel format, has a moisture sensitivity level of 1, and is fungal inert, making it suitable for a wide range of industrial applications.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3.05 × 2.79 × 2.28 mm |
| Series | CF4H1008 |
| Mounting Type | SMT |
| Inductance (µH) | 8.2 |
| Q MIN | 30 |
| Test Freq (MHz) | 25, 7.9 |
| DCR (Ω) | 2.2 |
| SRF (MHz) | 95 |
| Current Rating (A DC) | 0.34 |
| 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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