Gowanda’s CF4H1210-222M is a high-performance ferrite surface mount chip inductor designed for demanding electronic applications. With a compact weight of 0.08 g and dimensions of 3.3 × 2.79 × 2.41 mm, this inductor is part of the CF4H1210 series and features a surface mount technology (SMT) for easy integration. It offers an inductance of 22 µH with a minimum Q factor of 35, tested at a frequency of 2.5 MHz. The device has a DC resistance of 3.3 Ω and a self-resonant frequency of 22 MHz, supporting a current rating of 0.275 A DC with a tolerance of ±20%. The inductor is RoHS compliant with a copper termination finish and operates efficiently within a temperature range of -55°C to +125°C. It is packaged in tape and reel (T&R) format, ensuring ease of handling and assembly, and is fungal inert, making it suitable for various environmental conditions.
| Weight | 0.08 g |
|---|---|
| Dimensions | 3.3 × 2.79 × 2.41 mm |
| Series | CF4H1210 |
| Mounting Type | SMT |
| Inductance (µH) | 22 |
| Q MIN | 35 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 3.3 |
| SRF (MHz) | 22 |
| Current Rating (A DC) | 0.275 |
| 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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