Gowanda’s CF4H1008-821M is a high-performance ferrite surface mount chip inductor designed for demanding electronic applications. With a compact size of 3.05 × 2.79 × 2.28 mm and a weight of just 0.05 g, this inductor is ideal for space-constrained designs. It features an inductance of 8.2 µH and a minimum Q factor of 30, tested at frequencies of 25 and 7.9 MHz. The device has a DC resistance of 2.2 Ω and a self-resonant frequency of 95 MHz, supporting a current rating of 0.34 A DC. It operates reliably across a wide temperature range from -55°C to +125°C and is compliant with RoHS standards, featuring copper termination. The CF4H1008-821M is packaged in tape and reel format, ensuring ease of use in automated assembly processes, and is classified as MSL 1, indicating its high resistance to moisture. 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) | 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 | ±20% |
| 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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