Gowanda’s SMRF1210S-221G is a high-quality molded shielded inductor designed for reliable performance in electronic applications. With a compact size of 3 × 2.16 × 2.06 mm and a weight of just 0.05 g, this inductor is ideal for space-constrained environments. It features a surface-mount technology (SMT) mounting type and is classified under the COTS+ application grade, ensuring suitability for commercial off-the-shelf applications. The inductor offers an inductance of 2.2 µH, a direct current resistance (DCR) of 0.73 Ω, and a current rating of 0.47 A DC. It operates efficiently with a self-resonant frequency (SRF) of 80 MHz and a test frequency of 7.9 MHz, maintaining a minimum quality factor (Q MIN) of 40. The component is built with a ferrite core and has a termination type of Pb with a Sn63Pb37 finish. It is designed to operate within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1, making it highly reliable in various environmental conditions. Additionally, the inductor is fungal inert and comes in tape and reel (T&R) packaging for easy handling and installation.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3 × 2.16 × 2.06 mm |
| Series | SMRF1210S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 2.2 |
| DCR (Ω) | 0.73 |
| Current Rating (A DC) | 0.47 |
| SRF (MHz) | 80 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 40 |
| Tolerance | ±2% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Shielded Inductor
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