Gowanda’s SMRF1210-221GLF is a high-quality molded unshielded inductor designed for reliable performance in various applications. This component, part of the SMRF1210 series, features a compact size with dimensions of 3 × 2.16 × 2.06 mm and a weight of just 0.05 g, making it suitable for space-constrained environments. It is surface-mountable (SMT) and classified under the COTS+ application grade, ensuring enhanced reliability. The inductor offers an inductance of 2.2 µH, a DCR of 1 Ω, and a current rating of 0.431 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 70 MHz and a test frequency of 7.9 MHz, maintaining a minimum Q factor of 30. The component is RoHS compliant with a Sn100 termination finish and is built with a ferrite core. It operates across a wide temperature range from -55°C to +125°C and is packaged in tape and reel (T&R) format, ensuring ease of handling and assembly. Additionally, it is fungal inert, adding to its robustness in diverse environments.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3 × 2.16 × 2.06 mm |
| Series | SMRF1210 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 2.2 |
| DCR (Ω) | 1 |
| Current Rating (A DC) | 0.431 |
| SRF (MHz) | 70 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| Tolerance | ±2% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor
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